What is the value of 3x + 5y, when x = 12 and y = 4? 24 А B В 48 C 56 D 72​

Answers

Answer 1

Answer:

C is the answer

Step-by-step explanation:

All you have to do is plug 12 in for x and 4 in for y

3(12) + 5(4) = solve

36 + 20 = 56

Hope that helps


Related Questions

11. Find mZB.
С
B
(4x + 11)
(6x – 15°
D
A

Answers

Answer: 117

Step-by-step explanation:

first i found x which is 13

4x+11=6x-15

   +15     +15

4x+26=6x

-4x       -4x

  2x=26

26÷2 2÷2

x=13

then i just put 13 nto the equation and got

m<B=117

if you know how to please mark brainlyest!

Lyle uses a streaming service to watch movies. Last month he paid $26.91 and watched 9 movies. If he watches 11 movies this month, how much will he pay the streaming service?

Answers

Answer:

$32.89

Step-by-step explanation:

The product of 1 1/2 and 2 is less than, equal to, or greater than 2

Answers

Answer:

The answer is 1 1/2 < 2

Step-by-step explanation:

If we convert 1/2 into a decimal, we would get .5. Add that to 1 and we get 1.5. Therfore, 2 > 1.5

Select the correct answer.
Which statement correctly compares the graph of function g with the graph of function ??
FE) = e²-
g(x) = ² - 4
O A.
OB.
O C.
O D.
The graph of function g is a horizontal shift of the graph of function to the right.
The graph of function g is a vertical stretch of the graph of function f.
The graph of function g is a vertical compression of the graph of function f.
The graph of function g is a horizontal shift of the graph of function f to the left.
Reset
Next

Answers

A statement that correctly compares the graph of function g with the graph of function f include the following: C. The graph of function g is a vertical compression of the graph of function f.

What is a dilation?

In Mathematics and Geometry, a dilation is a type of transformation which typically transforms the dimension (size) or side lengths of a geometric object, without affecting its shape.

Therefore, the dimension or side lengths of the dilated geometric object would be stretched or compressed (shrunk) depending on the scale factor that is applied.

When the parent function [tex]f(x) = e^x -4[/tex] is vertically compressed by a scale factor of 1/2, the transformed function g(x) is given by the following equation;

g(x) = kf(x)

g(x) = 1/2f(x)

[tex]g(x) = \frac{1}{2} e^x -4[/tex]

Read more on dilation and scale factor here: brainly.com/question/4421026

#SPJ1

The population of a city decreases by 2.5% per year. If this year's population is 237,000, what will next year's population be, to the nearest individual?

Answers

231075 All you got to do is 237,000 - 2.5%

The difference of two numbers is 3. Their sum is 13. Find the numbers.

Answers

Answer:

the correct numbers are 8 and 5

Calculate the finance charge for a credit card that has an average daily balance of Php5,600 and a monthly interest rate of 1.35 %

Answers

Answer:The simplest way to calculate a finance charge is: balance X monthly rate

Step-by-step explanation:

i thinkk

500 X .015 = $7.50

The finance charge for a credit card that has an average daily balance of 5,600 and a monthly interest rate of 1.35 % is $75.6.

What is the finance charge?

The finance charge is the product of an average daily balance to the monthly interest rate.

finance charge = balance x monthly rate

The simplest way to calculate a finance charge = balance x monthly rate

= 5,600 x 0.0135

= $75.6

Thus, the finance charge for a credit card that has an average daily balance of 5,600 and a monthly interest rate of 1.35 % is $75.6.

Learn more about finance;

https://brainly.com/question/22786445

What is the sum of one sixth and thrice of n​

Answers

Answer:

9

Step-by-step explanation:

6+3 is 9

Answer:

what do you mean by thrice of n?

Step-by-step explanation:

Wouldn't we need to know what n equals?

Help please is for now

Answers

Answer:

In linear functions, rate of change is constant: as x goes up, y will go up a consistent amount. In exponential functions, the rate of change increases by a consistent multiplier

Step-by-step explanation:

Answer:

Linear functions change at a constant rate per unit interval. An exponential function changes by a common ratio over equal intervals.Step-by-step explanation:

The overnight temperature in Tampa never
reached below 40°F during November.
Which inequality shows that?
A x < 40
B x> 40
© x= 40
DX > 40
Truman puts money into his savings

Answers

Answer:

Step-by-step explanation: C is the answer

The district manager of four different restaurants wanted to investigate whether the four restaurants differed with respect to customers ordering dessert or not based on family classification (with children or without children). Independent random samples of 100 customers who ordered dessert were selected from each restaurant, and the customers were identified as either being with children or without children. After verifying the conditions for the appropriate hypothesis test, the manager calculated a chi-square test statistic of 6.45 with an associated p-value of 0.092. Based on the p-value and a = 0.05, what conclusion should the manager make regarding the proportion of customers who order dessert at each restaurant and the customers' family classification?
A. There is convincing statistical evidence to suggest that the proportion of customers who order dessert at each restaurant is the same based on family classification.
B. There is convincing statistical evidence to suggest that the proportion of customers who order dessert at each restaurant is not the same based on family classification.
C. There is not convincing statistical evidence to prove that the proportion of customers who order dessert at each restaurant is not the same based on family classification.
D. There is not convincing statistical evidence to suggest that the proportion of customers who order dessert at each restaurant is the same based on family classification.
E. There is not convincing statistical evidence to suggest that the proportion of customers who order dessert at each restaurant is not the same based on family classification.

Answers

Answer:

E

Step-by-step explanation:

Inequality question PLEASE HELP

Answers

Answer:

40x4x<60

x<5

Step-by-step explanation:

40x4x<60

4x<60-40

4x<20

x<20÷4

x<5

ASAP PLEASE HELP!!! Given the cylinder with the given dimensions, match the measures of the radius, circumference, and area of the base.

Answers

Answer:

Radius of cylinder = 4.5 inch

Circumference of Base = 9π inch

Area of base = 20.25π

Step-by-step explanation:

Given:

Diameter of cylinder = 9 inch

Height of cylinder = 22 inch

Find:

Radius of cylinder

Circumference of Base

Area of base

Computation:

Radius of cylinder = Diameter of cylinder / 2

Radius of cylinder = 9 / 2

Radius of cylinder = 4.5 inch

Circumference of Base = 2πr

Circumference of Base = 2π(4.5)

Circumference of Base = 9π inch

Area of base = πr²

Area of base = π(4.5)²

Area of base = 20.25π


Zhen borrows $1,200. She borrows the money for 2 years and owes $180 in simple
interest. What is the yearly simple interest rate on Zhen's loan? Show your work

Answers

Answer: 7.5

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 7.5%/100 = 0.075 per year,

then, solving our equation

I = 1200 × 0.075 × 2 = 180

I = $ 180.00

what is maintenance culture

Answers

Answer:

ways of thinking,behaviour,perciption

this is new information to me

Answers

I’m sorry I don’t know this one
I think the answer is B I hope it’s right

Jessica is making a cake. The recipe calls for 2 3/4 cups of flour. She only has a measuring cup that holds 1/4 cup. Explain how she can use the measuring cup that holds 1/4 cup to measure 2 3/4 cups of flour.

Answers

Answer: Jessica can use her measuring cup 11 times.

(hope this helps!)

Tina wants to use rope to decorate a rectangular picture frame. The frame measures 13 inches wide and 35 inches tall. Tina has 7 feet of rope. Does she have enough rope to go around the perimeter of the frame? Explain. Remember, 1 foot = 12 inches.​

Answers

no she doesn’t have enough rope to go around the perimeter, she would need 8 feet of rope to fully go around.

explanation: 13 + 13 + 35 + 35 = 96

96in/12in= 8 ft of rope

increase R700 in the Ratio 3:2​

Answers

Step-by-step explanation:

³93521586335445555554555554488807799654

Select the correct answer.
Which of these is a non-real complex number?
OA. 5/17 - 21/4
B.
9 + 375
2
OC. 2 - 0
OD. +
/
Dorot

Answers

Answer:

OD

Step-by-step explanation:

because it gives us error and there's no number

The correct option is (D) .

Which is a non-real complex number?Nonreal complex numbers include pure imaginary numbers and those with a and b values of zero, such as 7 + 2i.A non-real or imaginary number is the name given to the square root of a negative number. For instance, the numbers 1, 28, and 5 are all imaginary numbers.Complex numbers cannot be plotted on the actual number line because they contain imaginary numbers. On the complex number plane, which has a y axis (for the imaginary number) and an x axis (for the real number), they can, however, be measured starting from zero (for the imaginary number).

In all these options , they  are presenting real complex number .Real numbers can be positive or negative, and include the number zero. that is why we select option D .

Learn more about non-real complex number brainly.com/question/20813072

#SPJ2

PLEASE HELP !!!! ILL GIVE BRAINLIEST !!!

Answers

Answer:

Hi it's down below! Hope it helps

Step-by-step explanation:

1) The angles are Supplementary

This is because both angles form 180°. The angle below angle "7x+9" is the same as 5x+3.  The angle above angle"5x+3" is the same as 7x+9.

2) They are both supplementary

They form 180°

3)180° = 12x+12°

4) Solving that:

180° - 12° = 12x

168° = 12x

x = 168°/12

x = 14°

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

the answer is 14°

Step-by-step explanation:

PLEASE MARK AS BRAINLIEST

Huh?! Its me DaBaby less gooo i need your help with this question. Yeah Yeah!

Answers

Answer:

Imaoo

Step-by-step explanation:

answer: C

Answer: Letsssss goooooo

the answer is 4y

dababy letssssssssssss gooooooooooooooooo

Step-by-step explanation:

What is the length of a rectangle if its width is 7 feet and its area is 84 square feet?

Answers

Answer: The length is 12 feet.

Step-by-step explanation:

How many digits are in 385,604 ?

Answers

6 llllllllllllllllllll

Answer:

6

Step-by-step explanation:

because 385,604 there is 6 digits

The box is a rectangular prism. He covered all the sides with the of the box with special wallpaper that cost a total of $504. How much wallpaper cost per square foot length is 6 feet width is 5 feet and height is 3 feet.

Answers

The cost of the wallpaper per square foot is $4.

To find the cost per square foot of the wallpaper, we first need to calculate the total surface area of the box. A rectangular prism has six faces, and each face is a rectangle.

The front and back faces have dimensions 6 feet by 3 feet, so their combined area is 6 ft * 3 ft * 2 = 36 square feet.

The top and bottom faces have dimensions 5 feet by 3 feet, so their combined area is 5 ft * 3 ft * 2 = 30 square feet.

The left and right faces have dimensions 6 feet by 5 feet, so their combined area is 6 ft * 5 ft * 2 = 60 square feet.

The total surface area of the box is 36 + 30 + 60 = 126 square feet.

Since the cost of the wallpaper is $504, we divide the total cost by the total surface area to find the cost per square foot: $504 / 126 sq ft = $4 per square foot.

For more questions on square foot

https://brainly.com/question/29020717

#SPJ8

The radius of a sector is 1 m
a. Find the area of a 1° sector of the circle.
b. What is the area of the circle containing the sector?
c. If 360 of the 1° sectors of the circle are placed side by side to approximate a parallelogram, what is the approximate area of the parallelogram?
d. What is the difference of the areas in parts (b) and (c) as a percentage of the entire circle?

Answers

I’m pretty sure it’s d but I’m not sure

-1.32+x=1
-1 -1

Not sure about this??

Answers

Answer:

x=2.32

Step-by-step explanation:

-1.32+x=1

add 1.32 to both sides

1.32 cancels itself out

so you are left with x=2.32

9. Solve 6/7 divided by 36/56 and put answer in simplest form.
A. 2/8
B. 8/6
C.4/3
D. 6/8

Answers

The answer is C. 4/3

Answer: C

Step-by-step explanation:

Fraction division rule: 6 * 56 / 7 * 36

Then divide the numbers: 6 * 8 / 36

Cancel the numbers 6/36 = 1/6

That leaves us with 8/6

Then simplify by dividing by the common factor

8/2 = 4

6/2 = 3

Answer: 4/3

I need the answer to

Answers

Answer:

I think its B

Hope this helps

Explain how you would graph the inequality: 3 ≤ x

Answers

Given : Explain how you would graph the inequality: 3 ≤ x .

Solution : Graph in attachment .

Answer:

When you are graphing the equation the line, theline on the graph is going to be vertical. Your line point will be ( 3, 0 ). Then there will be a shaded part of the graph on the right on of the line.

Other Questions
Which of the following metrics can be used to diagnose multicollinearity? ASM's office building cost $600,000 with an estimated useful life of 30 years, and residual value, $120,000. ASM no longer has space for storage of all the used text books. At the start of Year 21, the school purchased an addition (a small wood building) which was attached to the office building. The wood building cost $60,000 and, under normal conditions, would have a useful life of 15 years and no residual value.What is the amortization expense that ASM should make at the end of the accounting period, December 31, Year 22, to record amortization expense, assuming straight-line amortization for these capital assets. Clearly explain the basis for any assumptions you have made. The property coverage in the unendorsed Businessowners policy is written on a (an):A) limited liability basis.B) valued basis.C) open peril basis.D) named peril basis. Question 14 1 pts Some UNCC students are selling Cam Newton autographed jerseys. They are selling them at two locations: the Cone Center and the Friday Building. They want to maximize total revenue, but the number of jerseys available is a constraint. Here are the two demand equations, where the Q's are the jerseys to be sold in each location: Cone Center Demand: - Pc = 240 - 5Qc Friday Building Demand: PF = 400 - 3QF The total number of jerseys (Q) available is 31. What quantity of jerseys should be allocated to the Friday Building? Enter as a value. ROUND TO THE NEAREST WHOLE NUMBER (CAN'T SELL A PARTIAL JERSEY). Personal Trainer, Inc. owns and operates fitness centers in a dozen Midwestern cities. The centers have done well, and the company is planning an international expansion by opening a new "supercenter" in the Toronto area. Personal Trainer's president, Cassia Umi, hired an IT consultant, Susan Park, to help develop an information system for the new facility. During the project, Susan will work closely with Gray Lewis, who will manage the new operation. Background System changeover and data conversion were successful for the new Personal Trainer system. The post-implementation evaluation indicated that users were pleased with the system. The evaluation also confirmed that the system was operating properly. Several users commented, however, that system response seemed slow. Susan Park, the project consultant, wants to meet with you to discuss operation, maintenance, and security issues affecting the new system. Tasks 1. What might be causing the slow response time? Prepare a brief memo explaining system performance and workload measurement, using nontechnical language that Personal Trainer users can understand easily. (25 points) 2. What could be causing the network slowdowns at Personal Trainer? If a problem does exist, which performance and workload measures would you monitor to pinpoint the problem? (25 points) 3. At the end of the systems analysis phase, you studied the economic feasibility of the system and estimated the future costs and benefits. Now that the system is operational, should those costs and benefits be monitored? Why or why not? (20 points) 4. You decide to prepare a security checklist for Personal Trainer. Prepare a list of security issues that the firm should evaluate and monitor. Be sure to organize the items into categories that match the six security levels. (30 points) which microorganism is capable of independently invadingplant's roots determine the number of electron groups around the central atom for each of the following molecules. Match the similarities between an electrical circuit and water circuit.1. PSI A. battery2. pipes B. open circuit3. pump C. ammeter4. valve D. switch5. restriction E. amps6. water meter F. resistance7. water G. + voltage8. high pressure output H. - voltage9. low pressure intake I. closed circuit10. valve closed J. electrons11. valve open K. volts12. liters/second L. conductors a scientist claims that 7% of viruses are airborne. if the scientist is accurate, what is the probability that the proportion of airborne viruses in a sample of 679 viruses would be greater than 8% ? round your answer to four decimal places. 10. In which of the following situations will the divorced non-custodial parent be entitled tothe dependency exemption for the child? Assume that the divorce decree is silent regarding the dependency exemption for the child.A. The custodial parent provides $2,700 of support for the child and the dgusb) nornon-custodial parent provides $3,200.B. The custodial and non-custodial parents each provide $2,300 of support for the child.C. The custodial parent provides $2,500 of support for the child and the non-custodial parent provides $1,200.D. The custodial parent provides $2,500 of support for the child, the non-custodialparent provides $2,900, and the child has gross income of $2,000.E. None of the above Suppose you are consuming two goods, A and B. Your marginal utility of good A is 28, and your marginal utility of good B is 3. The price of good A is $2100, and the price of good B is $2.00. a. In this case, you are [not maximizing your total ublity b. You should consume: Instructions: You may select more than one answer. Click the box with a check mark for correct answers and click to empty the box for the wrong answers. more of good A less of good A more of good B less of good B 15 of 15 Prex 8. What Scope does fuel for its fleet fall in? Define this Scope.9. Should the upstream emissions for gasoline be included in Region Banks carbon footprint? Why or why not? If they are, is there a risk of double counting?10. What are the carbon emissions (or CO2 equivalents) from commuting by the Banks employees?11. Should this be included in the Banks carbon footprint? What Scope does employee commuting fall in? Define this Scope. Which action would shift this reaction away from solid lead chloride and toward the dissolved ions?O adding lead ions O adding chloride ionsO removing chloride ionsO removing lead chloride A dart is tossed uniformly at random at a circular target with radius 3 which has its center at the origin (0,0). Let X be the distance of the dart from the origin. Find the cumulative distribution function (cdf) of X. the following equation shows the formation of water from hydrogen and oxygen. 2h2 o2 2h2o how many grams of water will form if 10.54 g h2 reacts with 95.10 g o2? g h2o Solve the system of linear equations using the Gauss-Jordan elimination method. (If there is no solution, enter NO SOLUTION. If there are infinitely many solutions involving one parameter, enter the solution using t for the last variable.) 3x - 2y + 4z = 30 2x + y 2z = -1 x + 4y - 8z = -32 (x, y, z) vadim has a piece of evidence that contains visible data. which type of evidence does vadim likely have? group of answer choices print spool file Consider the following scenario analysis:Rate of ReturnScenario Probability Stocks BondsRecession 0.20 5 % 14 %Normal economy 0.60 15 8 Boom 0.20 25 4 b. Calculate the expected rate of return and standard deviation for each investment. (Do not round intermediate calculations. Enter your answers as a percent rounded to 1 decimal place.) If Taxpayer requests an extension of time to file her individual tax return, the latest she may pay any tax due without penality is In a perpetual inventory system, two entries are normally made to record each sales transaction. The purpose of these entries is best described as follows:a.One entry recognizes the sales revenue and the other recognizes the cost of goods sold.b. One entry records the purchase of merchandise and the other records the sale.c. One entry records the cost of goods sold and the other reduces the balance in the Inventory account.d, One entry updates the subsidiary ledger and the other updates the general ledger