Mathematics Middle School

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Look at the photo pls

SOMEONE CAN HELP MEEEEEEEEEEEEEEEEEEE??????????????????Look At The Photo Pls

Answers

Answer 1

Answer:

Problem 1 is 960 problem 2 is 53.665

Related Questions

If y varies directly with x and y = 24 when x = 6, find x when y = 44.

Answers

Answer:

11

Step-by-step explanation:

11 because it adds up

Which scatterplot does NOT suggest a linear relationship between x and y?

Answers

Answer:

the answer would be c

Step-by-step explanation:

hope helped

Answer:

If not C then D.

In an election, Mr. Jones received 70% of the 1,500 votes cast. How many votes did Mr. Jones receive?

Votes Cast
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%


A. 900
B. 1,050
C. 1,125
D. 1,200

Answers

Answer:

B. 1050

Step-by-step explanation:

With receiving 70% of the 1,500 votes, Mr. Jones overall ended up receiving 1050 votes.

70% of 1500 is equal to (70 × 70) / 100 = 1050.

Answer:

B) 1,050

Step-by-step explanation:

70% of 1,500 is 1,050

I need help. Please hurry up

Answers

Answer:

1. below zero

2.negative

3.-2

4.negative

5. -4

Step-by-step explanation:

Hope this helps. :3

Sorry I just needa answer questions

Which is the simplified form of the following expression? 7x - 9y + 4x^2 - 2x + 12y


A. 13x + 3y

B. 11x + 21y

C. 4x2 + 5x + 3y

D. 4x2 + 9x + 21y

Answers

i think its c because 7x-2x is 5x, -9y + 12y is 3y, and 4x^2 stays the same

Rearrange it so the x is on the left and y is on the right starting with the highest x value which is x^2

4x^2 + 7x - 2x - 9y + 12y
= 4x^2 + 5x + 3y

There the answers is C.

Melanie was mixing red and white paint to make pink paint. The tables below show the ratios of three different shades of pink she made. Which one is the lightest shade of pink?

Answers

Answer:

B

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

WHICH EXPRESSTIONS ARE EQUIVILENT TO 4. (7.y)?

HURRY

Answers

i think it’s 1,2, and 4

Answer:

4(3a+8) this is the answer I believe

THE TRUE STATEMENTS ARE________ , _________ and _________ .
please help I really need help

Answers

Answer:

a,b,e

Step-by-step explanation:

I think it’s a e b for the answer.

At a construction job for a theater, there are 30 painters. Of these painters, 24 of them are painting the interior of the theater. What percent of these painters are painting the interior?

Answers

Answer:

80 percent of the workers are painting the interior

Step-by-step explanation:

24 of 30 is 80 percent

Answer:

80%

Step-by-step explanation:

Let's do this

So they are asking "What percent of these painters are painting the interior?"

So use this formula-

Second number mentioned/First number mentioned*100

As it says "What percent of these painters are painting the interior?" , the interior number is the second number and the total painters is the first number mentioned.

So let's put the values-

24/30*100=80%

The answer is 80%.

90 divided by 0.36 .

Answers

Answer:

250

Step-by-step explanation:

(90)/(36/100) = (90)*(100/36) = 9000/36 = 250

Answer: The answer to this equation is 250

Step-by-step explanation:

Chose all of the values that are less than the mean of the data set shown.
4, 6, 7, 9, 10, 4, 6, 5, 4

A. 8.1
B. 4.9
C. 6
D. 6.2
E. 7

PLEASE ANSWER FAST! WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST! THX

Answers

Answer:

B and C

Step-by-step explanation:

did type just 4.9 but mb

What is the standard form of the number shown in this calculator display?

Answers



0.593 x 10^-4





























Explanation:

What symbol makes this statement true?

5 ___ - 6

A
<

B
≥

C
>

D
≤

Answers

the symbol that would make it true would be >

Answer:

C

5 > (- 6)

Step-by-step explanation:

Five is greater than negative six.

Please answer the question below. Topic: Scale drawings

Answers

It would be 100. Hope it helps!

someone do this and explain for brain liest :D explain how u do it and yes

Answers

Answer:

16/ 2/3

Step-by-step explanation:

How can we use a number line to model and find the sum of -8 + 5?

Answers

Answer:

-3

Step-by-step explanation:

Because -8 plus 5 equals -3 since the number for 8 is in negative the number added threw 5 goes up to higher 0

-3 because (-8)+5 adds on so it would take 5 away making it -4

A pipe is draining water from a tank. The table below shows the time in minutes and the number of gallons remaining in the tank. 5 mins drained 300 gallons, 10 mins drained 260 gallons, 15 mins drained 220 gallons, 20 mins drained 180 gallons, and 25 mins drained 140 gallons. Based off the pattern/rate, how much water would be drained in a half an hour?

Answers

Answer: 3,600 gallons in an hour and a half

Step-by-step explanation:

Because every 5 minutes it drained 40 gallons so you’d have to do 40 times 90 because there is 90 minutes in a half an hour and that gives u 3,600 gallons

3,600 gallon in a hour

Danielle bought a new diary for $12.80. She paid with a $20 bill. How much change did she get back? A. $32.80 B. $8.20 C. $7.20 D. $7.10

Answers

Answer:

c

Step-by-step explanation:

C

Steps:

$20 convert to decimal which is 20.00

20.00 - 12.80 = 7.20

For what value of b, would the equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions?

b = ____

Answers

B=23
It may even be wrong

When the value of b is 23 then the equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions.

When does a system of linear equation have no solution?

When both the lines(represented by both the equations) are parallel and not coincident, then that system of linear equations have no solutions as there is no common point on both line.

If they are coincident, then there will have infinite solution since in that case, they will have infinite points in common.

Thus, if two lines are not in any of above case, they intersect at single point and in that case, the considered system of equation has unique single solution.

The equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions.

When b = 23 ,

3/4(12x−9)+b/4=5−3(2−3x)

When the value of b is 23 then the equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions.

Learn more about the case of 'no solution' here:

https://brainly.com/question/26254258

#SPJ6

How do I use Perfect Squares to estimate the Square Root of a number?

Answers

Answer:

????????

Step-by-step explanation:

....................

ILL GIVE BRAINLIEST.

This is a simple graph, but I want to know if I’m right. If the line goes through the origin does that automatically mean it’s positive?
And when it doesn’t go through the origin does that mean it’s automatically negative?
THANK YOU.!

Answers

Answer: This is a negative graph and it is proportional because it goes through the origin.

Step-by-step explanation:

Just beacause it goes through the origin does not mean it will be positive nor negative, if the line goes from the top left of the grid slanted down, it is negative. If the line goes from the top right of the graph slanted down, it is positive. It is proportional because it is a straight line that goes through the origin.

Answer:Under↓↓↓

Step-by-step explanation:

Ok so in this case it's a negative slope, because the line is going from left to right.

If the line was going form right to left then It would be a positive slope.

Yesterday, Grace drove 20 1/4 miles. She used 11/4 gallons of gasoline. What is the unit rate for miles per gallon?

Answers

Answer:

7.363636 miles per gallon

Step-by-step explanation:

Whit usually drives 5/8 mile to work on the expressway. When the traffic is bad he takes another route that is 7/8 mile long. How much shorter is his usual route?

Answers

His first way is 2/8 shorter than his second way
His first route was actually 2/8 mile shorter than his second route!

What is 4.37 multiplied by 0.68?

Answers

Answer: 4.37 multiplied by 0.68 is 2.9716.

4.37×0.86=2.9716

Hope this helps!

The answer is 2.9716

Determine the value of the expression below.
7^2-9
----------
3+2

Answers

Answer:

1. 7^2-9 = 40

3+2 = 5

40 / 5

8

Help please. I need help with school.

Answers

What is it that you need help with ???
i’m sorry :( try to study some more and make flash cards- jr in high school !

Which value of t is a solution to this equation?
t–10=1

Answers

Answer:

t=11

Step-by-step explanation:

10+1=11

to check

11-10=1 YUP

Answer:

11

Step-by-step explanation:

10+1 would  equal 11 so 11-10=1        11

                                                   10        1       Fact families

Find the circumference of the circle in terms of π (pi)
A. 6π cm
B. 9π cm
C. 12π cm
D. 36π cm
(the radius is 6cm)

Answers

The answer is C I believe

Answer:

36 (pi) cm

Step-by-step explanation:

C= 2(pi symbol lol)(6)

2(3.14)(6)=

37.68 which is the closest to d

If m1 = 27° and m2 = 25°, what is m3?

Answers

Answer:the answer is 180-27-12=141°

m3=141°

If it is in a triangle the answer is 128°

180°-27°-25°=128°

Hopefully im correct

When is the additive relationship used? Select all that apply.
A. When subtracting the same amount to an x-value.
B. When dividing the same amount to an x-value.
C. When multiplying the same amount to an x-value.
D. When adding the same amount to an x-value.

Answers

Answer:

your answer is for sure D but I think C is also the answer

Step-by-step explanation:

Additive relationship are two quantities can be expressed as related to each other through addition. It can be written as y = x + a, where y is related to x through the addition of a constant, a. The value for a may be positive or negative.

D and c I also think
Other Questions
Suppose the demand function for good X is given by: Q_dx = 15-0 5P_x - 0.8 P y where Q_dx is the quantity demanded of good X, P_x is the price of good X, and P_y is the price of good Y, which is related to good X. a. Using the midpoint method, if the price of good Y is $10 and the price of good X decreases from $5 to $3, what is the price elasticity of demand for good X? Is the demand elastic, unitary elastic, or inelastic? b. Good X and Good Y are related as c. Using the midpoint method, if the price of good X is $10 and the price of good increases from $8 to $10, the cross price elasticity of demand is about In the diagram below, WXZ is a right angle. If mWXV is eleven more than three times mWXY and mYXV = 139, find mYXZ. Which question could best be tested using this setup? A. Do plants continue to grow in the absence of light? B. Do green plants need light for cell division to occur? C. Do green water plants release a gas in the presence of light? D. Do the roots of water plants absorb minerals in the absence of light? PLEASE HELP I WILL MARK THE BRAINLYNEST IF CORRECT THANK YOU,What was a major issue that in part led to the defeat of Al Smith in the presidential election of 1928?A.) He was unfit for office.B.) He was a Catholic.C.)He appealed to rural dwellers.D.)He was against economic reform. Sean said that if an item is on sale for 50% off plus an additional 20% off, that is the same as a 70% discount. Megan disagrees. Who is correct? Justify your reasoning. What is the equation of a line that is parallel to the line 4x-2y=10 and goes through the point (3,12) In complete sentences explain what the Grange and the Farmers' Alliance had in common, 1. Qu da fue ayer? (Friday) * Estefani gets out of the pool and the hot concrete burns her feet. What form of heat transfer is occurring between the contrete and Estefani's feet? A sample of oxygen gas occupies a volume of 5.0L at 90kPa pressure. What volume will it occupy at 145kPa?A. 3.10B. 5.10C. 7.0D. 2.5 hurricanes start out over the ocean because they get their energy from can i have an explanation for why this is d please(someone else told me it was d) What made New York feel like home? HELP ME OUT REALL FAST PLEASEE What prevented most Navajos from joining the marines ? CODE TALKER CHAPTERS 1-6 Points and brainlest ! This planet quickly revolves around the Sun and has no rings and no moons. It is also a planet that has virtually no atmosphere. What is the identity of this planet? How does the alliteration in line 6 affect the poem's tone? It creates an elusive tone that emphasizes how foreign the moon is. It creates a harsh tone that emphasizes the brightness of the moon. It creates a soft and tranquil tone that emphasizes the moon's quietness. It creates a sinister tone that emphasizes the eeriness of the moon. determine the vertex of y=4(x-25)2+ 91 The number of elements in one molecule of H2O is 1) 5 elements2) 5 atoms3) 2 elements4) 0 elements C. Explain ONE way the ideas of Chang Han reflect a traditional Chinese view of China's relationship with other cultures.