Mathematics College

help please, giving brainliest.

Answers

Answer 1

Answer:

S=L+W

8+8+8+8

16+16

=56

Related Questions

What is the probability of getting an odd number total when two dice are rolled?
18/36
12/36
1/4
36/36

Answers

LCM =36

18/36×36 = 18

12/36×36 = 12

1/4×36 = 9

36/36 ×36 = 36

so it will be 1/4 since 9 is an odd number

What is the confidence level for a critical value of -1.85?

95%

1.85%

93.57%

98.15

Answers

Answer:

Step-by-step explanation:

.9357

Hey I'm new can some talk

Answers

Answer:

Heyyy, What's going on??

Step-by-step explanation:

lol

Describe a situation and write an equation that you could use in your everyday life.

Answers

Answer:

Variable Costs

Step-by-step explanation:

Imagine that you are taking a taxi while on vacation. You know that the taxi service charges $9 to pick your family up from your hotel and another $0.15 per mile for the trip. So you simply make an equation as y = 0.15x+9. Math is also used in stocks we use math daily in our life, calculating prices for something we use basic multiplication and addition almost everyday.

In a particular class of 23 students, 14 are men. What fraction of the students in the class are
women?

Answers

Answer:

9/23

Step-by-step explanation:

w=23-m

m=14

w=23-14=9

There are 9 women

9/23

A gym is selling monthly memberships for $40 each and reusable water bottles for $6 each. The gym needs to make $1248 by the end of the month.

Enter a linear equation that describes the problem.

An equation for the amount of money made by the gym is = $1248, where m is the number of monthly memberships sold, an

Answers

let w be the number of reusable water bottles sold, then

1248 = 40m + 6w

Or, in general form

20m + 3w - 624 = 0

use the given conditions to write an equation!!!!

Twice the sum of five and a number is 36

Answers

Answer:

2(5+x)=36

Step-by-step explanation:

Answer:

N+5=36

Step-by-step explanation:

hope this helps good luck!

BRAINLIEST What is the probability of getting an odd number total when two dice are rolled?

18/36

12/36

1/4

36/36

Answers

Answer:

18/36

Step-by-step explanation:

There are 36 possible outcomes (6x6). Half of them (18) are odd.

Which are equivalent to 2 3/4 x 8/9? Check all that apply.

Answers

Answer:

The second, fourth one

Step-by-step explanation:

2nd: First thing you need to do is make 2 3/4 into a fraction so you would multiple 4x2 and add 3 which gives you 11. So you get 11/4 x 8/9

4th: Using the number from the 2nd you gte 11/4 x 8/9. WHen you multiple fractions you multiply straight accross so 11x8 and 4x9 which gives you 88/36

Monday evening, the jar of M & M's© is full. Tuesday, 1 8 of the M & M's are eaten. Wednesday, 1 3 of the M & M's that remained disappeared. Thursday morning, first thing, the jar had 42 M & M's remaining. How many M & M's were in the jar on Monday evening? M & M's

Answers

9514 1404 393

Answer:

72 M&Ms

Step-by-step explanation:

We understand the problem to say ...

Monday the jar was fullTuesday the jar was 7/8 full (1/8 gone)Wednesday, the jar was (7/8)(2/3) = 7/12 full

That 7/12 full condition corresponds to 42 M&Ms being present.

42 = 7/12·full

full = 42(12/7) = 72

There were 72 M&Ms in the jar on Monday evening.

_____

Check

1/8 of 72 = 9 were eaten Tuesday

1/3 of the remaining 63 disappeared on Wednesday. That number is 21, so 63-21 = 42 remained after Wednesday. That is the number seen early Thursday.

There were 72 M & M's in the jar on Monday evening

How to determine the number of M & M's?

Let the initial number be x.

When 1/8 of the M & M were eaten on Tuesday, the remaining proportion is:

Remaining = (1 - 1/8) * x

This gives

Remaining = 7x/8

When 1/3 of the M & M disappeared on Wednesday, the remaining proportion is:

Remaining = (1 - 1/3) * 7x/8

This gives

Remaining = 7x/12

On Thursday, the remaining number of M & M is 42.

This means that:

7x/12 = 42

Divide both sides by 7

x/12 = 6

Multiply both sides by 6

x = 72

Hence, there were 72 M & M's in the jar on Monday evening

Answers

Answer:

A po

Step-by-step explanation:

pa like po and pa point ty po

(x-(-3))² + (y-4)² = 7²

x2+6x+9+y²-8y+16= 49

x2+y²+6x-8y+25-49=0

x2+y2+6x-8y-24=0

answer:

B. x2+y2+6x-8y-24=0

What value of x would result in the numerical value of zero in the expression 7+x+(−10) ?

Answers

Answer:

x = 3

Step-by-step explanation:

So if we plug in 3 to 7+x+(-10), it simplifys to

7+3+(-10)

10+(-10)

10-10 = 0

x=3

which of the following pairs of sets given below are equal?

Answers

Answer:

hi there is that OK for.

Step-by-step explanation:

ok bye por and thanks again and.

Nicole is playing a video game where each round lasts 7/12 of an hour. She has scheduled 3 3/4 hours to play the game.
How many rounds can Nicole play?

Answers

Answer:

6 3/7

Step-by-step explanation:

Which three transformations described will result in a figure that has the same side lengths and angles as quadrilateral ABCD?
y
B
4
А
2-
D
O
4
4
c
-4
a vertical stretch by a factor of 3
a rotation of 90° clockwise about the origin
a reflection across the y-axis
a dilation by a factor of 1

Answers

Answer:

a translation 4 units right and 3 units up

a reflection across the y-axis

Step-by-step explanation:

on plato^ only got 2/3 right but its not this:

a vertical stretch by a factor of 3 (since . i got it wrong)

a horizontal stretch by a factor of 4( i also got this wrong on my second attempt)

Therefore the third one has to be one of these:

a dilation by a factor of 1/4

a rotation of clockwise about the origin

Answer:

A translation 4 units right and 3 units up

A reflection across the y-axis

A rotation of 90 degrees clockwise about the origin

Step-by-step explanation:

Write the equation of the line that passes through the given points.
(1,2.5) and (0,6.5)

Answers

Answer:

no c

Step-by-step explanation:

14. Explain why a rotation of positive 180 degrees is the same as a rotation of -180 degrees.

Answers

Answer:

t is the same because...

Step-by-step explanation:

turning -180 is like turning right turning left no matter how you turn you will still be in the opposite from which you started

7. Compare the values of the 3s in the
number 5,338.

Answers

Answer:

the first 3 is 10 times the value of the second 3

If I am ordering a custom wood frame costing $1.27 per inch and the entire area needing framing is 17" on all4 sides, how is price tabulated?

Answers

The is tabulated by 64.77

I neeeeeeeeeeeed hellplp plz question 2

Answers

It’s J it says consistency

84 divided 5,376 ? (Show work)

Answers

Answer:

Step-by-step explanation:

6 4

8 4 5 3 7 6

- 5 0 4

3 3 6

- 3 3 6

divide 60 crayons between 2 pupils so that get twice as many as the other

Answers

Answer:

First pupil will have 40 crayons

Second pupil will have 20 crayons

Step-by-step explanation:

Ratio will be 2:1, total ratio = 2+1 = 3

First pupil

[tex] = { \tt{ \frac{2}{3} \times 60 }} \\ \\ = { \tt{40 \: crayons}}[/tex]

Second pupil

[tex] = { \tt{ \frac{1}{3} \times 60}} \\ \\ = { \tt{20 \: crayons}}[/tex]

18c) Find the value of x in each case.

Answers

Answer:

x = 22.5°

Step-by-step explanation:

m∠DEA = 2x

DE || AB

m∠EAB = 2x - by Alternate Interior Angles

Exterior angle = 6x, which equals 2x + 4x

m∠BEA = 4x

Exterior Angle 4x = 2x + 2x

m∠B = 2x

2x + 4x + 2x = 180°

8x = 180°

x = 22.5°

Exterior Angles of a Triangle:

An exterior angle of a triangle is equal to the two REMOTE angles inside the triangle.

In this example, we know that 6x has remote angles of ∠EAB and ∠BEA

We found out that m∠EAB = 2x, so m∠BEA must equal 6x - 2x or 4x

Sum of angles in a Triangle:

The sum of all angles in a triangle is equal to 180°.

In this example, we found all the angles, 2x, 4x, 2x. We added all of those values to equal 8x

Since the sum of all angles = 180°:

8x = 180°

x = 180°/8

x = 22.5°

-Chetan K

Which of the following is not true ?

Answers

B because it don’t make sense also because I’ve pasted this class already

Answer:

Step-by-step explanation:

that you are not adopted

Part A
As the company has increased in popularity, it has continued to add employees in all departments. The production facility manager has provided data that shows the relationship between the number of units produced in an hour and the number of workers on the production line during that hour. The data is shown in the table.

Question 1: What type of function would be model the data?
Question 3: Use the graphing tool and best fit function of the tool to write a function that models the data. Round coefficients and constants to the nearest hundredth.
Question 4: Produce about 2300 fidget spinners every hour. How many workers should Marco recommend. Show your work.

Answers

9514 1404 393

Answer:

1. a linear model

3. y = 24.97x +417.59

4. 75 workers

Step-by-step explanation:

1. A graph of the data seems to show it nearly follows a straight line. We have used a linear function to model the data.

3. The linear regression model is ...

y = 24.97x +417.59

4. The graphing calculator shows the point (x, y) ≈ (75.4, 2300) is on the line of best fit. Marco should recommend 75 workers for production of 2300 units per hour.

If you want to solve the linear equation ...

2300 = 24.97x +417.59

you get ...

x = (2300 -417.59)/24.97 ≈ 75.4

About 75 workers are needed.

A hose fills a hot tub at a rate of 4.41 gallons per minute. How many hours will it take to fill a 278-gallon hot tub?

Answers

Answer:

The rate of fill up is, Rate = 3.2 Gallons / minute = 3.2 g/min

The hut tub volume is 300 Gallons

You can set up this problem as follows:

Every 3.2 gallons require 1 minute, How many minutes 300 gallons require?

3.2 g 1min

300 g ? min = (300 gallons x 1min/ 3.2 gallons)=(300/32)min

= 93.75 min

Lila evaluates the expression using the following steps:(−7.13+63.97)+(−54.8−3.4)−71.1+(−58.2)−129.3Describe the error that Lila made.

Answers

Lila's error was that she added -7.13 to 63.97 to get -71.1

Lila steps are as folows

(−7.13 + 63.97) + (−54.8 − 3.4) = −71.1 + (−58.2) = −129.3

In the first bracket, Lila was suppose to subtract 7.31 from 63.97 since there is a negative in front of 7.31.

So, the correct expression should be

(−7.13 + 63.97) + (−54.8 − 3.4) = 56.84 + (−58.2) = 56.84 - 58.2 = −1.36

So, Lila's error was that she added -7.13 to 63.97 to get -71.1

Learn more about addition and subtraction here:

https://brainly.com/question/16812794

what is the slope of the line?

Answers

The answer is -2…………..

The screen on a computer monitor has a length of 3 inches and a width of 4 inches. What is the length of the diagonal to the nearest tenth of an inch?

Answers

Answer:

0.12? i think its wrong

Step-by-step explanation:

Check the picture below.

[tex]\textit{using the pythagorean theorem} \\\\ d^2=a^2+b^2\implies c = \sqrt{a^2+b^2} \qquad \begin{cases} d=hypotenuse\\ a=adjacent\\ b=opposite\\ \end{cases} \\\\\\ d = \sqrt{3^2+4^2}\implies d = \sqrt{9+16}\implies d = \sqrt{25}\implies d = 5\implies \stackrel{\textit{rounded up}}{d = 5.0}[/tex]

Janelle wrote the matrix addition below.

Which statement is true?
(n+4)-7=18
((m-1) +12)+0=12
((s +1)-18)+11=-28
n+(m-1) + (s+1) =-28

TIMED TEST PLEASE HELP!

Answers

((m - 1) + 12) + 0 = 12 is true

Answer:

I think the second option is the right answer

So it will be ((m-1)+12)+0=12.

Other Questions

A cierta temperatura y presin, 8. 00 g de O tienen un volumen de 5. 00 L. Cual es el volumen (L) despus de que 4. 00 g de O se agregan al O en el globo. 6. I can't wait to play the game over. 7. She's been working. dinner is she was 16. 8. Nancy sat me during lunch. 9. She decided tonight. 10. It's your birthday, so it's all you today. Write one paragraph of three to five sentences about any topic. In your paragraph, use two of the vocabulary words from this lesson. You must also include two of the following examples in your sentences: commas in a series comma with a conjunction comma with a phrase or clause at the beginning of a sentence commas with coordinate adjectives commas around parenthetical or appositive phrases or clause Use proper spelling and grammar. which general staff member negotiates and monitors contracts maintains documentation I need help wit this In which of the following situations can telephonic contact be made with a Medicare eligible consumer?When confirming receipt of mailed information.When the consumer consented to be contacted for sales activities, subsequent telephonic contact has not yet occurred, and the permission has not yet expired.When a member has voluntarily disenrolled from a plan. a brief description of atoms and how they relate tomolecules and compounds A Distributive Property and GCF 56+42 What form of government did the Founding Fathers put in place to solve the issue of a large, diverse population spread over a geographical distance?A. MonarchyB. Representative democracyC. SocialismD. Direct democracy How has communism affected Southern and Eastern Asia HELP SOMEONE HEEEEEEEEEEEEEEEEEEEEEELP! which graph is the right one? Which graph represents an exponential function? What does thestory of Joan'slife tell us aboutthe attitudetowards womenin the MiddleAges?Particularly theattitude towardswomen held bythe Church Converted 108 to radians, give your answer in terms of Help a Brother Out On The evalute expressions COS(+); SIN=- 1/3, IN QUADRANT IV, TAN=7/3, IN QUADRANT IIIPLEASE, I HAVE BEEN TRYING TO FIND THE ANSWER FOR 3 HOURS, AND I HAVE SPENT LIKE 1000 POINTS define the word " diplomatic " what is -37x85what is 28x-43what is -53x-98 what is the primary essence of the recorded war for fighting the freedom and peace of our nation against the terrorist and invaders during this present time? 2.) Within this treaty, what location orregion was being disputed? How didthis impact the geographical size of theUnited States? Will give brainliest