Mathematics College

WITH STEPS PLEASEE..

WITH STEPS PLEASEE..

Answers

Answer 1

Answer:

16+3y=31

3y=31-16

3y=15

y=15/3

y=5

check.

16+3×5

=16+15

=31

Answer 2
The answer for this is Y=5
WITH STEPS PLEASEE..

Related Questions

Wat is a mixed number or whole number: 11/3

Answers

Answer:

Not exactly sure what your asking but 11/3 as a mixed number is 3 2/3

Answer:

3 2/3 is the simplified version of 11/3

Step-by-step explanation:

holt mcdougal chapter 7 online answer key

Answers

Answer:

saan po yung pic hindi kopo maindihan

The solutions to quadratic equation are called (select all that applies)
Maximum or Minimum
Parabolas
Line of Symmetry
Zeros
Roots

Answers

Answer:

zeros

roots

Step-by-step explanation:

Estimate the sum by rounding the numbers to the nearest hundred and then adding: 539 + 221

Answers

Answer:

700

Step-by-step explanation:

539 rounded to 500

221 rounded to 200

500 plus 200 is 700

who is the current vice president of the us? is this a statistical question or a non statistical question why or why not? Explain your answer

Answers

Answer:

The current vice president (as of 4-16-2021) of the U.S. is Kamala Harris. This is a non-statistical question.

Step-by-step explanation:

A statistical question can be answered by collecting data and where there will be variability in that data. The proposed question (Who is the current vice president of the U.S.?) does not allow for variability in the data as there is only one legitimate answer to the question, thus it is NOT a statistical question.

Answer: statistical question

Step-by-step explanation:

cause your asking the current vice president.

help with this question, please

Answers

Answer:

12.57 inches

Step-by-step explanation:

the formula is l = x/360 (2 pi r) so you solve from there

An equilateral triangle has a side length of 10 units. What is it’s area?

Answers

Answer:

[tex]25\sqrt{3}=43.3\ \mathrm{units}[/tex]

Step-by-step explanation:

Area of a triangle = [tex]\frac{1}{2}ab\textrm{sin}(\theta)[/tex] where [tex]a[/tex] and [tex]b[/tex] are the sides of the triangle and [tex]\theta[/tex] is the angle between those two sides.

The side length are 10, and since its an equilateral triangle, the angle is 60 degrees. Thus, the area becomes [tex]\frac{1}{2}(10)(10)\textrm{sin}(60)=25\sqrt{3}=43.3\ \mathrm{units}[/tex]

A friend tells you about a recent study dealing with the number of years of teaching experience among current college professors. He remembers the mean but can't recall whether the standard deviation was 6 months, 6 years or 16 years. Which was it?

Answers

Answer:

6 years

Step-by-step explanation:

VERY EASY, WILL GIVE 50 POINTS FOR CORRECT ANSWER ASAP AND WILL GIVE BRAINLIEST.

Answers

Answer: 2

Hope this helped! :)

in how many ways can 4 mangoes and 3 apples be distributed among 7 children if each child receives only 2 fruit?​

Answers

solution

this is what I did. total number of ways without any restriction =900. we have to subtract the case when at least one child doesn't get any fruit. let that be C1∪C2∪C3 and we use the principle of mutual inclusion and exclusion to find that. C1∪C2∪C3=C1+C2+C3−(all two intersections)+3 intersections (no one gets a fruit case) =3⋅60−3+1=178 so case where each child gets at least one fruit =900−178=722.

Is this right, someone saying answer =49

A snack recipe calls for 5 3/4 cups of cereal and 3 5/12 cups less of raisins. How many total cups of snack mix does the recipe make? Write in simplest form.

Answers

Answer:

10 1/12 cups

Step-by-step explanation:

Ok, so since we know that the recipe calls for 5 3/4 cups of cereal we can go ahead and say it's at least that much.

Then we have where it says there are 3 5/12 less cups of raisins we need to subtract this from 5 3/4 cups and we get 2 4/12 of raisins.

Final equation: 5 3/4+2 4/12= 10 1/12 cups

Hope this helps!!

At the beginning of spring, Gabriella planted a small sunflower in her backyard.
When it was first planted, the sunflower was 20 inches tall. The sunflower then began
to grow at a rate of 1.5 inches per week. How tall would the sunflower be after 4
weeks? How tall would the sunflower be after w weeks?
Height after 4 weeks:
24
Height after w weeks:
I
Submit Answer
attempt 1 out of 2 / problem 1 out of max 1

Answers

Answer:

The sunflower be  40 inches tall after 4 weeks.

Total height of sunflower in w weeks = 20+1.5 w,

Step-by-step explanation:

Given:  In the beginning, the sunflower was 20 inches tall.

The sunflower then began to grow at a rate of 1.5 inches per week.

Then, total height of sunflower in 4 weeks = 10+1.5 ×10, where 1.5 ×10= growth in 4 weeks

= 20+20 = 40 inches

So, the sunflower be  40 inches tall after 4 weeks.

(-247.43)(-5) = (-1)(247.43)-1)(5)
Part G
Next, rewrite the expression by grouping the-1s and grouping the numbers that are not -1s.

Answers

1237.15=1237.15

There will be no negative number

Answer:

(-1)(247.43)(-1)(5) = (-1)(-1)(247.43)(5)

Step-by-step explanation:

key answer

Kammys mom gave her $85 to go shopping if she spent $118 how much of her own money did curry use

Answers

118-85=33
Curry used $33 of her own money

Lena purchased a prepaid phone card for $15. Long distance calls cost .17 cents a minute using this card. Lena used her card only once to make a long distance call. If the remaining credit on her card is $7.01, how many minutes did her call last?

Answers

Answer: 47 minutes

Step-by-step explanation:

Answer:

47 minutes is the answer

Prince Ivan rides gray wolf and a constant speed from kings castle to the magic apple garden in five hours. on the return trip to kings castle gray wolf runs at that original constant speed for the first 36 km then runs the rest of the way 3 km/h faster. what was grey Wolf original speed if the return trip took 15 minutes less than the trip from kings castle to magic apple garden? (List what the original speed of grey wolf can be)

Answers

Answer:

9 km/h or 48 km/h

Step-by-step explanation:

Let the distance is d, speed is s

As per given we have:

d/s = 536/s + (d - 36)/(s + 3) = 5 - 1/4

Substitute d with 5s and solve for s:

36/s + (5s - 36)/(s + 3) = 19/436(s + 3) + s(5s - 36) = 19s(s + 3)/44(36s + 108 + 5s² - 36s) = 19s² + 57s20s² + 432 = 19s² + 57ss² - 57s + 432 = 0s² - 9s - 48s + 432 = 0s(s - 9) - 48(s - 9) = 0(s - 9)(s - 48) = 0s -9 = 0 ⇒ s = 9 km/hs - 48 = 0 ⇒ s = 48  km/h

The original speed of grey wolf can be 9 km/h or 48 km/h

Use the net to find the surface area of the regular pyramid.
YOU GET BRAINLEST IF YOU ANSWER CORRECTLY.

Answers

Answer:

the answer would be 78.6

Step-by-step explanation:

Last year, Manual opened an investment account with $5400. At the end of the year, the amount in the account had increased by 28.5%. How much is this increase in dollars? How much money was in his account at the end of last year?​

Answers

See below hope it helps

Answer:

Increase in dollars = $1,539

Balance in the account at the end of the year = $6,939

Step by step explanation:

5400*.285=$1539

So increase in dollars is $1,539


That is the money growth. Now add to initial balance to find the account total after the end of the year

5400+1539=$6,939

Money in the account at the end of the year $6,939

what is the area of the trapozoid?

Answers

Answer:

8units²

Step-by-step explanation:

area of trapezoid=½(a+b)*h

a=2

b=6

h=2

area of trapezoid=½(2+6)*2

area of trapezoid=½(8)*2

area of trapezoid=4*2

=8units²

Biased or Random?

Michael wants to determine the amount of time that 7th graders spend studying for tests. He surveys 80 7th grade students as they get to school.

Answers

The correct answer is random because he’s asking the first 80 7th grade students that enter the school instead of picking select students such as his friends

Please help with this

Answers

it's the first answer choice

Step-by-step explanation:

If you add all the pieces of data up and divide the total number by 8 (the amount of pieces of data) you will get the mean. For median you just order them from least to greatest and find the one in the middle. Lastly, for mode you just choose the number that shows up the most.

The following data points represent the number of guests at Hunter’s Ribeye BBQ House each day since they opened.

96, 279, 255, 254, 75, 211, 271, 291, 102

Display the data in a histogram.

Answers

Step-by-step explanation: first one goes to 2 second one goes to 0 and third one goes to 6              I said "get help" on khan academy

The histogram for the given data is displayed below.

What is histogram?

A histogram is a visual representation of statistical data that makes use of rectangles to illustrate the frequency of data items in a series of equal-sized numerical intervals. The independent variable is represented along the horizontal axis and the dependent variable is plotted along the vertical axis in the most popular type of histogram.

The given data is 96, 279, 255, 254, 75, 211, 271, 291, 102.

Data in order 75, 96, 102, 211, 254, 255, 271, 279, 291.

From the graph, with intervals 0-74 there are 0 observations

75-149 there are 3 observations

150-224 there is 1 observation

225-299 there are 5 observations

Therefore, the histogram for the given data is displayed below.

Learn more about the histogram here:

https://brainly.com/question/14421716.

#SPJ3

Which graph shows the solution to the following system of inequalities?
{x - y = 1
y - x = 1
The lines are parallel.
The lines are coinciding.
The lines intersect at (1, 0).
The lines intersect at (–1, 0).

Answers

Lines are parallel
(Use desmos calculator for these problems)

Help quickly pleaseee

Answers

Answer:

I'm corona positive and isolated feeling depressed just logged in to talk someone but people ignoring me thanks for this behaviour got disappointed bye everyone logging out had a great time

Justin buys ice cream and apples at the store.
He pays a total of $25.24.
He pays a total of $5.14 for the ice cream.
He buys 5 bags of apples that each cost the same amount.

Write and solve an equation which can be used to determine xx, how much each bag of apples costs.

Answers

Answer:

$4.02

Step-by-step explanation:

Subtract $5.14 from $25.24.

$25.24-$5.14=20.10

Divide 5 and $20.10

20.10/5= 4.02

so each bag of apples costs $4.02

What is 37/40 in simplest form

Answers

Answer:

It is already explained in simplest form

Step-by-step explanation:

It can be written as 0.925 in decimal form (rounded to 6 decimal places).

The segments shown below could form a triangle. True B. False​

Answers

True

It won’t be a Prefect Triangle but it still is one
(sorry my drawing is bad)

plz hurry Cari is 3 years older than her brother Mark. Write Cari's age (c) as a function of Mark's age (m) and determine how old Cari will be when Mark is 15.


(A) c = m + 3; 18 years old

(B) c = m − 3; 12 years old

(C) m = c + 3; 12 years old

(D) m = c − 3; 18 years old

Answers

Answer:

A

Step-by-step explanation:

Because she is 3 years older then her brother you would be adding 3 to the age to get cari's age

Find the missing side of each triangle
I can’t remember the steps to doing this/the formula, an explanation would be great thanks!

Answers

Step-by-step explanation:

Pythagorean theorem

a^2+b^2=c^2

2^2+6^2=x^2

4+36=x^2

40=x^2

[tex]\sqrt{40}=x[/tex]

[tex]2\sqrt{10}[/tex][tex]=x\\[/tex]

Hope that helps :)

Answer:

sqrt(40) or approx. 6.324555

Step-by-step explanation:

a^2 + b^2 = c^2 (Pythagorean Theorem)

6 is a, 2 is b, and x is c, or the hypotenuse.

Plug in the values

6^2 + 2^2 = x^2

Simplify

36 + 4 = x^2

40 = x^2

Square root both sides

sqrt(40) = x

A publisher has orders for 600 copies of a certain text from San Francisco and 400 copies from Sacramento. The company has 700 copies in a warehouse in Novato and 800 copies in a warehouse in Lodi. It costs $5 to ship a text from Novato to San Francisco, but it costs $10 to ship it to Sacramento. It costs $15 to ship a text from Lodi to San Francisco, but it costs $4 to ship it from Lodi to Sacramento. How many copies should the company ship from each warehouse to San Francisco and Sacramento to fill the order at the least cost

Answers

Answer:

Ship : 600 copies from Novato and 400 copies from Lodi to fulfill order at least cost ( $4600 )

Step-by-step explanation:

Order size :

600 Copies of texts from San Francisco and

400 Copies of texts from Sacramento.

Available notes in the company

700 copies of texts in Novato

800 copies of texts  in Lodi

Cost of sending copies of texts

Novato to San Francisco = $5

Novato to Sacramento = $10

Lodi to San Francisco = $15

Lodi to Sacramento = $4

considering Novato

700 copies are available hence the the least cost will be

600 * $5 ( to Francisco ) = $3000

considering Lodi

800 copies are available hence the least cost will be

400 * $4 ( to Sacramento ) = $1600

Therefore the least cost = $3000 + $1600 = $4600

Other Questions
Can someone reword this?First of all, I believe that community service will bring great benefits to the students. This is because working towards improving their communities will give students a sense of accomplishment as well as a sense of unity with their neighbors.Secondly, I believe that this will bring great benefits to the community as well. Many people in the community could use help in various matters. Therefore, the community will be happier and stronger if high school students collaborate in such a significant way.There are some people who will argue that high school students do not have the time necessary to do all these hours. However, I would argue that this is an essential part of education. Students will learn the values of citizenship, respect, and love for their neighbours. This is so valuable it deserves to have a rightful place in their curriculum. Moreover, if students do these hours over their whole high school career, the activity will not pose a significant obstacle to achieving other goals they might have.In conclusion, I believe the policy would greatly benefit both students and the community, and therefore, I urge you to support it. Thank you. what were the scocial, economic, and poltical characteristics of spanish and portugese rule in latin america What is meant by Consumer Behavior?And why do we buy the things we do? Given the set x k. 1, m,7,8) with topology r =(x,6,7,8). (1.m, 7)). Find int(A), ext(A) and B(A) with A = (1. m. 7,8). b) Given a topological space (X. 1) and K S X Prove that ext(K) = m(K) if the earth's gravitational force were to increase, atmospheric pressure at the ground would: select one: a. increase. b. decrease. c. remain the same. d. cause the atmosphere to expand vertically. Two ballpoint pens were randomly selected from a box containing 3 green ballpoint pens, 2 red ballpoint pens and 3 blue ballpoint pens. If the number of blue ballpoint pens selected is stated by X and Ya. Specify the expected value of g(X,Y)=XYb. Specify the covariance of X and Y Draw a sketch of y = x2 - x - 3for values of x in the domain -3 Before Ethnic Studies was established in 1969, Black, Indigenous, and communities of color complained about the following EXCEPT- high police brutality in communities of color- high poverty rates in communities of color- high military recruitment in communities of color- large profits benefiting European American elites- rising number of students of color in colleges On April 1, 20X5, Marsh Ltd. purchased 25% of the outstanding common shares of King Corp. for $ 6,000,000. The carrying value of Kings net assets was $ 16,000,000, an amount that also approximated their fair value. For the year ended December 31, 20X5, King reported net income of $ 800,000 and Marsh reported net income of $ 10,200,000. King paid dividends of $ 50,000 in each of the first two quarters of 20X5, and $ 75,000 in each of the last two quarters. There were no intercompany transactions during the year. Both companies generate their incomes fairly evenly throughout the year. Assume no goodwill impairment. Required Compute the amounts that would appear on Marshs 20X5 SCI as income from investment in King, and the balance of the investment account on the December 31, 20X5, statement of financial position, assuming that Marsh uses: 1. The cost method 2. The equity method.Please provide a complete, accurate and detailed answer. the government raises lump-sum taxes on income by $100 billion, and the neoclassical economy adjusts so that output does not change. if the marginal propensity to consume is 0.6, public saving: Printer A prints 100 pages for $23.99. Printer B prints 275 sheets for $63.99. Which printer has the better rate of cost per page? Printer A, because the approximate rate of Printer A, $0.24 per page, is greater than the approximate rate of Printer B, $0.23 per page Printer A, because the approximate rate of Printer A, $4.16 per page, is less than the approximate rate of Printer B, $4.30 per page Printer B, because the approximate rate of Printer A, $0.24 per page, is greater than the approximate rate of Printer B, $0.23 per page Printer B, because the approximate rate of Printer A, $4.16 per page, is less than the approximate rate of Printer B, $4.30 per pagePLEASE HURRY I NEEED THIS RN :) Sell at Split-Off or Process Further Decision, Alternatives, Relevant CostsVihaan Chemicals Company processes a number of chemical compounds used in disinfecting health club fitness equipment. One compound is decomposed into two chemicals: flexalene and soreaphine. The cost of processing one batch of compound is $78,500, and the result is 6,300 gallons of flexalene and 8,500 gallons of soreaphine. Vihaan Chemicals can sell the flexalene at split-off for $12.00 per gallon and the soreaphine for $6.70 per gallon. Alternatively, the flexalene can be processed further at a cost of $7.60 per gallon (of flexalene) into lactine. It takes 3 gallons of flexalene for every gallon of lactine. A gallon of lactine sells for $65.Required:1. Which alternative is more cost effective and by how much?NOTE: Do NOT round interim calculations and, if required, round your answer to the nearest dollar.Sell at split-offProcess it furtherProcess it furtherby $fill in the blank 22. What if the production of flexalene into lactine required additional purchasing and quality inspection activity? Every 570 gallons of flexalene that undergo further processing require 18 more purchase orders at $9 each and 16 more quality inspection hours at $25 each. Which alternative would be better and by how much?NOTE: Round interim calculations and your final answer to the nearest cent.Sell at split-offProcess it furtherProcess it further Sediments are deposited as velocity increases- True- False Using Integrated Marketing Communication theories and frameworks, and also using additional secondary research to support your response:What is your opinion on the role artificial intelligence (AI) will play in integrated marketing communications? CVS has an EBITDA of $45 million, debt of $100 million, and cash of $23 million. CVS also has 5 million shares of common stock outstanding, each selling for $43. CVS's Enterprise Value to EBITDA multiple is closest to:Group of answer choices75911 Calculate the change in pH when 9.00 mL of 0.100 M HCl(aq) is added to 100.0 mL of a buffer solution that is 0.100 M in NH3(aq) and 0.100 M in NH4Cl(aq). Consult the table of ionization constants as needed.pH=Calculate the change in pH when 9.00 mL of 0.100 M NaOH is added to the original buffer solution.pH= Total costs are RM140,000 when 10,000 units are made. Of this amount, variable costs are RM6 per unit. What are the total costs when 8,000 units are produced? A. RM136,000 B. RM132,000 C. RM128,000 D. RM124,000 Calculate the conversion costs during the month. The following costs were incurred in May for PKPB Sdn Bhd: Direct materials RM39,000 Direct labour RM26,000 Manufacturing overhead RM21,000 Selling expenses RM14,000 Administrative expenses RM27,000A. RM87,000 B. RM65,000 C. RM47,000 D. RM127,000 consider the timeline for a $30,000 car loan with these terms: 6.75 pr for 60 months. what is your monthly payment? In managerial leadership, which part is leadership?Multiple Choiceinfluencingfacilitatingunderstandingdemonstratingexhibiting g find the general solution of the differential equation: -2ty 4e^-t^2 what is the integrating factor?