If f(x) = 3x + 2, what is f(5)?​

Answers

Answer 1

Answer:

f(5) = 17

Step-by-step explanation:

plug in 5 in the x so 3(5)+2 =17

Answer 2

Answer:

17

Step-by-step explanation:

3(5) + 2 = 17

15 + 2 = 17


Related Questions

10(6 + 4) ÷ (2³.7)² =​

Answers

Answer:

25/784

Step-by-step explanation:

Please help me help me

Answers

1). 1 1/3 • 1 1/2= 2 5/8
2) 80 • 3/5= 32
3)5 1/3 • 9= 48
4) 1 7/8 • 1/6= 15/48

What is the value of x?

Answers

Answer:

10

Step-by-step explanation:

5x - 17 = 3x + 3 (vertically opposite angles)

5x - 3x = 3 + 17

2x = 20

x = 20/2

x = 10

hope it helps you!

Can ahhhh make what yeywywywy

PLSSSSSS!!!! HELP ME I WILL MARK YOU!!!!!!! MATH!!!!!!!!!!!!!!

Answers

Answer:

-24

Step-by-step explanation:

-1(3^2)+(-15)

  -9+(-15)

      -24

Answer:

-24

Step-by-step explanation:

if n=-1, p=3, and q=-15, then the equation would be -1(3)^2+(-15)

Follow PEMDAS.

-1(3)^2+(-15)

-1x3^2-15

-1x9-15

-9-15

**-24**

hope this helps! : )

Find the square root of the given numbers

1. 114
2. 625
3. 81
4. 729​

Answers

1- 12 (I think you ment 144)
2-25
3-9
4-27

Answer:

1. +/- 10.67707825

2. +/- 25

3. +/- 81

4. +/- 27

(-5,4) and (1,6)
y-6 =? plz help me

Answers

Answer:

(-5,4) and (1,6) are cordanites on a graph 1st square is ++ 2nd is +- 3rd is -- and 4th is -+

Step-by-step explanation:

Find the slope of the line through the given points:
(3, 5) and (-2, 7)

Answers

Answer:

slope is -2/5

Step-by-step explanation:

use y2–y1/x2–x1

Answer:

-2/5

Step-by-step explanation:

formula: y2-y1/x2-x1=

7-5/-2-3= -2/5

. If m∠1 = 50°, find the following: a. m∠2 = ? b. m∠3 = ? c. m∠4 =

Answers

Answer: is there a graph

Step-by-step explanation:

please answer all these math qestions QUICK DUE IN A HOUR PLEASE HELP !!!!!!!!!!!!!!! 1.A tablet was on sale for 7/8 of the original price. If the original price was $240, what was the sale price?
2.Christian's family went on a road trip. They stopped 9 times for gas. On average, they spent about 8 minutes at the gas station each time they stopped. On their trip, about how much time did they spend stopped for gas?
3.Lisa was late to class 12 times in the month of September. Each time she was late, she missed 3 1/2 minutes of class. How many minutes of class did she miss in the month of September?
4.Alexis hammered a nail into a piece of wood. Each time she hammered the nail, it moved 1/7inch. If she hammered the nail 14 times, how much did the nail move?
5.A 16.2 ounce box of Honey Nut Cheerios costs $4.86. How much did each ounce of the cereal cost, rounded to the nearest cent?
(please help answer all of these please all of these are due today at night ) (all of these are Rational Numbers Word Problems)

Answers

1. 210
2. 72 min
3. 42 min
4. 2 inches
5. I think $3.33
I hope this helps!

Answer:

1, 210.

2. 72 minutes.

3. 42 minutes

4. 2 inches.

5. 3 cents.

Step-by-step explanation:

1. First, divide 240 by 8, which will get you 30, now multiply 30 by 7 and you will get 210 which is your answer.

2.  Your keyword here is times. So you know you will multiply. So just multiply 8 and 9, and your product is 72, so 72 minutes.

3. Multiply 3 1/2 by 12, or convert your fraction to a decimal, which in decimal form is 3.50. Your product would be 42.

4. Multiply 1/7 by 14, you should get 14/7, which is an improper fraction. Divide 14 by 7 and you will get 2 inches.

5. So here you have to find the unit rate. Divide the price by the quantity.

4.86/16.2=0.297530865

Round the number up, which would be 3. So it would be 3 cents

Hope this helps :)

To get to work in the morning, Amanda cycles for 10 miles at the rate of 12 mph. She makes a 10 minutes stop for a cup of coffee, and then rides a bus for 15 minutes. The speed of the bus is 45 mph.

A)At what rate, in mph, would Amanda have to cycle to get to work by 9:45 am if she leaves her house at 8:30 am and she wants to have a coffee break that is 5 minutes longer than usual?

B)At what rate, in mph, would Amanda have to cycle to get to work by 9:45 am if she leaves her house at 8:30 am she wants to have a coffee break that is 10 minutes longer than usual?

Answers

Answer:

8:25 am

Step-by-step explanation:

Answer:

A. 13.33

b.15

Step-by-step explanation:

A system of equations can be written to represent coln and pricing problems. True or False.
O True
O False

Answers

I think it’s True. Look it up.

Hailey must make at least $200 in sales each week. So far this week, she has already made $60 in sales. How much more does she
need in sales this week (2) in order to meet her goal?

Answers

Answer:

140!

Step-by-step explanation:

200 - 60 = 140

In efforts of improving their orofit margins, a company is considering creating their own manufacturing plant for their product. It had a start-up cost of 25,000 to build the plant. This plant will drop the production cost down to $15 per item. If each item sells for $50, then how many items would it take to get an overall profit of $100,000 for the year?

Answers

Answer:

To get an overall profit of $100,000, then 3,571 items is needed to be produced

Step-by-step explanation:

Mathematically;

Profit = Revenue - Production cost

In the question, we are told that the profit we are expecting is $100,000

Let the number of items to be produced for sales be x items

Now let’s look at the production cost ;

The production cost will be number of items for sale * production cost = 15 * x = $15x

Now, we need to add the start-up cost to the production cost to get the total amount spent on production;

Mathematically the total amount would be = $25,000 + $15x

Let’s look at the revenue;

The revenue will be selling price of each item * price of each item;

Mathematically, that would be 50 * x = $50x

So therefore;

50x - (25,000 + 15x) = 100,000

50x -25,000 -15x = 100,000

35x = 100,000 + 25,000

35x = 125,000

x = 125,000/35 = 3571.42 which is approximately 3,571 items

Which property of addition is shown in the equation below?

a + bi + 0 + 0i = a + bi
commutative property
inverse property
identity property
associative property

Answers

Answer:

c. Identity property

Step-by-step explanation:

edg 2020

Identity property is used in the equation a+bi+0+0i=a+bi.

What is identity property?

The identity property of addition says that the sum of 0 and any number is that number only.

How to check property?

We have been given the following equation

a+bi+0+0i=a+bi

when we multiply it with 0 we get 0 and the equation becomes

a+bi=a+bi

It shows the identity property of addition.

Learn more about identity property at https://brainly.com/question/1407048

#SPJ2

Help0oejelensb skeidnekendidne helps 10101

Answers

Answer:

b = (looks to be) -3.5

m = [tex]\frac{1}{2}[/tex]

Type of Slope = Positive, linear

Equation = y = [tex]\frac{1}{2}[/tex]x - 3.5

Hey, I need help with a math question. thank you <3

Answers

Answer:

B

Step-by-step explanation:

Jules cut 2.75 inches from a metal rod. The metal rod is now 10.5 inches long. Which equation can be used to find the length of the metal rod before it was cut? Group of answer choices

Answers

L = 10.5 + 2.75

What are the answer choices?

Answer:

The solution for the equation 1,056=b+670

Step-by-step explanation:

Is it a function ?? (please help)

Answers

Answer:

No because there are not only 1 y value per x value

no there should only be one number per value.

PLEASE HELP LOTS OF POINTS I HAVE MADE THIS TWO TIMES GOT THE OTHER ONE TO GET 27 POINTS!

The sequence that proves shape I is similar to shape II when applied to shape I is a reflection across the x or y axes

, followed by a translation 4,5,6 or 7

units right and 2,3,4 or 5

units down, and then a dilation by a scale factor of 0.5 or 1 or 1.5 or 2

.

Answers

Answer:

-4 an -3 11 4 9

Step-by-step explanation:

Answer:

1) reflection across the x-axis

2) 7 units right

3) 2 units down

4) dilation by a scale factor of 2

Step-by-step explanation:

Help asappp , What is the slope of a line perpendicular to the line whose equation is
3x + 6y = –18. Fully reduced

Answers

Answer:

2

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

3x + 6y = - 18 ( subtract 3x from both sides )

6y = - 3x - 18 ( divide all terms by 6 )

y = - [tex]\frac{1}{2}[/tex] x - 3 ← in slope- intercept form

with slope m = - [tex]\frac{1}{2}[/tex]

Given a line with slope m then the slope of a line perpendicular to it is

[tex]m_{perpendicular}[/tex] = - [tex]\frac{1}{m}[/tex] = - [tex]\frac{1}{-\frac{1}{2} }[/tex] = 2

Slope of the line perpendicular to given line 3x + 6y = –18 is 2

What is slope intercept form and relation between slopes of two perpendicular lines ?

The slope intercept of a line is given : y = m x+ c

y is y coordinate, x is x coordinate, m is the slope of the line

c is y- intercept of the line

If given that the slope of two lines are m₁ and m₂ then these lines are perpendicular, if the product of their slopes is -1 or  m₁ *m₂ = -1

Given line is 3x + 6y = –18

Subtract 3x from both sides

⇒ 3x +6y -3x = -3x-18

⇒  6y = -3x-18

y =(-3/6)x -18 /6 = (-1/2) x -3

comparing it with slope intercept , slope = -1/2

let the slope of line perpendicular to given line is m

then m.(-1/2) = -1

   ⇒ m = 2

Slope of the line perpendicular to given line is 2

Also, learn more about the slope intercept form from the link below:

brainly.com/question/9682526

#SPJ2

What are the solutions of x^2-2x+5=0? A. X=2i or x=-2i. B. X=1+2i or x=1-2i. C. X=2+i or x=2-i. D. X=2+2i or x=2-2i

Answers

Answer:

B. x=1+2i or x=1-2i.

Step-by-step explanation:

The equation is given as;

x²-2x+5=0

complete the square method to find value of x as;

x²-2x = -5

x²-2x + 1 = -5 + 1

x²-2x +1 =-4

( x-1 )² = -4

x-1 = ±√-4 ---------where √-1 = i

x-1 =± 2i

So;

x-1 = + 2i

x= 1+2i

or

x= 1-2i

x= 1-2i

plz help will award brainliest

Answers

Answer:

After 5 hours.

35 bacteria cells.

Step-by-step explanation:

Andy’s population is represented by [tex]B=6x+5.[/tex]

Samantha’s population is represented by [tex]B=2^x+3[/tex]

Where B represents the total population given the number of hours x.

We want to find at what hour will their population be the same. We are told to use graphing technology.

Graphing them, we will get the graphs below.

Graphically, their population will be the same where the two graphs intersect.

So, we can see that they intersect at (5, 35).

Therefore, after 5 hours, the total number of bacteria cells for both experiments will be the same.

And the total number of bacteria at that time will be 35 bacteria cell.

need help on finding the perimeter in feet​

Answers

Answer:

30 ft

Step-by-step explanation:

7.5 + 12.5 + 10 = 30 ft

What is the value of x in the equation
3x - 4y = 65:
when y=4?
Ox=13 1 / 2
x=21 1 / 3
X =23
O
x=27

Answers

x=27 because you plug y into the equation and solve for x

what is the mean of this set
0,100,100,100,100​

Answers

Answer:

80

Step-by-step explanation:

Mean simply means the average. To calculate the average of all these numbers, add them all up together and divide that number by how many numbers you added.

A simple equation you can use is:

[tex]\frac{the sum of the terms}{the number of terms}[/tex]

To calculate the mean of the set : 0,100,100,100,100​

= 0 + 100 + 100 + 100 + 100

= 400 / 5

= 80

The mean of the set is 80.

what is 63 times 4? pls help

Answers

Answer:

252

Step-by-step explanation:

Hope this helps

Answer:

252

Step-by-step explanation:

i will give u brainliest!

Answers

Answer:

(DOES NOT BELONG) Is Rational

(DOES NOT BELONG)  Is not Irrational

(DOES NOT BELONG) Is not an integer

(DOES NOT BELONG) Not a Whole

(DOES NOT BELONG) Not Natural

Step-by-step explanation:

This is a fraction with a square root.

Fractions:

Are Not Whole (square root cancels this)

Are Rational BUT since this has a square root, it is not.

Are not natural

Are not integers (Whole numbers that ARE NOT fractions)

So basically from what I have learned, square root cancels literally everything.

(AICE MATH) i need help please

Answers

Answer:

How can i help?

Step-by-step explanation:

(Help me with this test question) Lines l and m are intersected by transversal t and l || m. Lines l and m are vertical with l to the left of m. Transversal t intersects them both slanting down and right. The angles formed above t with l and m from left to right are angles 1, 3, 5, and 7. The angles formed below t with l and m from left to right are angles 2, 4, 6, and 8. Select all the angles that are supplementary to ∠1. Group of answer choices ∠3 ∠4 ∠6 ∠5 ∠7 ∠8

Answers

Answer:

∠6 and ∠7

Step-by-step explanation:

To be complementary, they both in total have to sum 180°, and that mean that they have to form a com pleat and straight line. ;)

The supplementary angles of angle 1 are angles 2 and 3.

Two Angles are Supplementary when they add up to 180 degrees.

      From given figure,

It is observed that sum of angles 1 and 2 is equal to 180 degrees.The sum of angles 1 and 3 is equals to 180 degrees.

                   [tex]\angle1 +\angle2=180\\\\\angle1 +\angle3=180\\[/tex]

Thus , the supplementary angles of angle 1 are angles 2 and 3.

Find out more information about the supplementary angles here:

https://brainly.com/question/12919120

Miguel has $30. He spends $6.75 on a movie ticket, $3.65 for snacks, and $2.00 for bus fare each way.


How much money does Miguel have left? please help :}

Answers

Answer:

$15.60

Step-by-step explanation:

We can solve this problem easily by adding up Miguel's expenses, and then subtracting them from the amount he started with. Be careful, as he pays $4, not $2, in total for bus fare, because he is paying $2 to and from:

[tex]6.75+3.65+4.00[/tex]

[tex]=14.40[/tex]

Let's subtract our sum, [tex]14.40[/tex], from our total, [tex]30[/tex]:

[tex]30-14.40[/tex]

[tex]=15.60[/tex]

Miguel has $15.60 left.

Other Questions
Which unit of length would be most appropriate to describe the length of yourfoot? Please Help!!!!!!!! 19. The velocity of an object fired directly upward is given by V = 35 9.8t, where t is time in seconds. Which inequality describes the velocity when t is between 0.5 and 1.5 seconds? (HINT: Remember that when you multiply an inequality by a negative number, you must switch the direction of the inequality.) A. 20.3 > 35 - 9.8t > 30.1 B. 4.9 > t > 14.7 C. 0.5 35 - 9.8t > 4.9D. V < 30.1E. 20.3 < 35 - 9.8t < 30.1F. 14.7 > 35 - 9.8t > 4.9 Given Sine (t) = StartFraction 7 Over 25 EndFraction for StartFraction pi Over 2 EndFraction less-than t less-than pi, what is Cosine (t)? Which statement best compares a multicellular organism to a single-celled organism? 1 pointOfficer Cooter spent half of the money in his wallet going to the movies. After the movies, he found 6 dollars in the dryer while doing his laundryand put it in his wallet. How much money did he start with in his wallet if he ended with 16 dollars?Choose the equation from the following list and solve.16 = 2 + 616 = -616 = +616 = 2r - 6Officer Cooter started with $ type your answer...in his wallet so people that want to talk about me please don't been through enough already don't do it thanks In GHI, \overline{GI} GI is extended through point I to point J, \text{m}\angle GHI = (3x+13)^{\circ}mGHI=(3x+13) , \text{m}\angle IGH = (x+8)^{\circ}mIGH=(x+8) , and \text{m}\angle HIJ = (6x-5)^{\circ}mHIJ=(6x5) . Find \text{m}\angle GHI.mGHI. (02.01)The figure shows Triangle ABC and some of its transformed images on a coordinate grid:Which of the four triangles was formed by a translation of Triangle ABC? A:1B: 2C: 3D:4 Explain why you cannot use a pump like the one at the right tolift water up to the 3rd floor of an apartment building. The term BC/BCE refers to (4 points) If f(x) = -x + 4 and g(x) = x^2 - 5, then g(f(-1)) = ? Bren Co.'s beginning inventory at January 1, 2005 was understated by $26,000, and its ending inventory was overstated by $52,000. As a result, Bren's cost of goods sold for 2005 was: What is the slope of a line parallel to y = -5x + 2? Which of the following is an example of a self-fulfilling prophecy?A. Madison wonders if he should go to college or a trade school.B. Petra is the same height as her parents.C. Adele is praised by her math teacher and performs better on hernext test.D. Dennis decides that he wants to play sports. IF 48% of the students in a class are girls:that percentage are boys?Represent the percentage of boys as a fraction in it's lowest term find each sum.17+(-28)12+(-9)-2+7-14+(-10) A factory used 72 kg of tomatoes to make 8 batches of pasta sauce. What quantity of tomatoes did the factory put in each batch? Cuntas personas hay en la familia de Isabel?Con quin vive Luis?Quines desean jugar en el equipo nacional?Cuntos hijos tiene ngela? If a firm's beta was calculated as 1.6 in a regression equation, a commonly-used adjustment technique incorporating a weighting on long-run beta of 1.0 would provide an adjusted beta of 12 pointsPlease elaborate the differences between direct exporting and indirect exporting. *