Mathematics Middle School

Please help 15 points and brainliest!

Answers

Answer 1

C because the proportions are equal and multiplied by 4/4

Related Questions

Need help on
These 2 questions

Answers

Answer:

so the answer to the bottom problem is 69

hope this helped i use desmos scientific counculator

- the chair with internet

Twenty seven minus ten plus four

Because according to pendas parentheses come first before adding subtracting and multiplying!

can someone help me with this

Answers

Answer:

75% water

Step-by-step explanation:

64/4=16, 48/16=3 3/4=0.75

Answer: 2. 75% water.

Step-by-step explanation:

The table and the graph below each show a different relationship between the same two variables, x and y.

How much more would the value of y be on the graph than its value in the table when x = 12?

- 20

- 90

- 150

- 180

Answers

It’s -150 hopes this helps !

charlie gas a giant bag of gumballs . He gives half of what he has to his buddy jayden . He gives half of what's left to marinda . Then he gives half of what's left now to Zack . His mom makes him give 5 gumballs left . How many gumballs did charlie begin with ?

Answers

Answer:

Step-by-step explanation:

Answer40/2=20 20/2=10 10-5 = 5

Step-by-step explanation:

Can someone please help

Answers

Answer:

Jar

Step-by-step explanation:

O.34 for bulk 0.33 for jar

Rewrite the expression in the form 5^n

(5^-8) (5^-10)

Please help :)

Answers

You re write the expression by using the negative exponent 1/5.18 or 10-13

I’m not sure but you have to rewrite it as like 1/5

WILL MARK BRAINLIEST!!
A department store buys 100 shirts at a cost of $700 and sells them at a selling price of $10 each. Find the percent markup.

Answers

Answer:

75%

Step-by-step explanation:

Answer:

43%

Step-by-step explanation:

List 4 groups that susan b Anthony thinks HAVE power

Answers

Answer:

Susan B Anthony, Champion of temperance, abolition, the rights of labor, and equal pay for equal work, Susan Brownell Anthony became one of the most visible leaders of the women's suffrage movement. Along with Elizabeth Cady Stanton, she traveled around the country delivering speeches in favor of women's suffrage.

I hope this picture makes you feel better

Answers

haha thanks :) you made my day!

The mouse covered 15 I’m sorry haha

Answers

Answer:

x=37

Step-by-step explanation:

First you set up the equation, 2x+15+3x-20=180

Then you add like terms, 5x-5=180

Add to both sides, 5x=185

Divide by 5 on both sides, x=37

The value would be 37, or X would equal 37. If you can, please mark this brainliest, so i can level up! thank you very much! :))

PLEASE HELP ME IT'S DUE IN A COUPLE OF MINS

Answers

Answer:

y = 1.25x + 2

y = x + 4

the correct answer is y=x+4
the sixth one

PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSss HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:Albert spent more on video games and 1/2>0.4

But Rosa spent more on pizza 2/5>.25

Step-by-step explanation: Rosa spent most of her allowance while Albert spent the least amount so Rosa spent more

Alyssa bought a dress for $52 and 3 pairs of jeans. She paid a total of $125. Write an equation to represent this word problem
(PLS ANSWER SERIOUSLY, I WILL GIVE A BRAINLY CROWN TO WHOEVER ANSWERS RIGHT).

Answers

I’m pretty sure it’s $125-$52= 73. 73/3

y= m x+b

52=3x+125

or you could just do it the easier way by subtracting 52 from 125 which is 73 and 73÷3 is 24.3 depends on what system you have but I’m pretty sure it’s probably just 24 if you can’t do decimals

Referring to the figure, the two figures below are similar. Find
the corresponding side for PQ.
a. XY c. SR
b. WZ d. WX

Answers

Answer:

there is no picture.

Step-by-step explanation:

Which expression has the same value as the one below?22+(-32)
22+(-22)+(-10)
22+(22)+(-10)
22+(-22)+(10)
22+0+32

Answers

Answer:

its 22+(-22)+(-10)

Step-by-step explanation:

Answer:

22 + ( - 22 ) + ( - 10 )

Step-by-step explanation:

Hope i helped!

Solve this for fun! I already solved it, so you can give a simple answer.

Answers

is this 8th grade is it is it

The answer is abcdefghijklmnopqrstuvwxyz

Solve number 32. . Show your work.

Answers

Answer:-4,0

Explanation:
If you are at a starting point of 1, 2 and you move in the left 5 in the X direction that would mean you are moving -5. So you would technically subtract 5 from 1 to get -4 (1-5=-4). For the second part you are moving down 2 in the Y direction. This would be the same thing. You are technically subtracting 2 from that Y number to get 0 (2-2=0) so your final coordinates would be (4-, 0)

(-2,0) , but if you move to point to the left 5 times and down 2 units it will be in the negatives and it will land on -2 and 0

I don't know..............................

Answers

Answer:

Step-by-step explanation: hope this helps

PLEASE HELP QUICK!

There are 3 questions pleas answer them all

Answers

Answer:

First and second are line A, and the third is line

Use the distributive property to write an equivalent expression for 2(x + 6)

Answers

Answer:

2x + 12

Step-by-step explanation:

Multiply 2 by everything inside of the parentheses

Answer:

2x+12

st it's glitching but there is e

Tyler ate x fruit snacks, and Han ate 3/4 less than that. Write an expression for the number of fruit snacks Han ate. You may use fractions or decimals in

Answers

Equation: 3/4x (I hope this helps)

3/4x would be the answer, the only thing given is 3/4 and don’t forget about your variable which is x

(5j − 2q) − (− 4 + 3j − 6q) PLEASE I WILL GIVE YOU 15 POINTS

Answers

Answer: 2j + 4q + 4

Distribute the Negative Sign:

=5j−2q+−1(−4+3j−6q)

=5j+−2q+(−1)(−4)+−1(3j)+−1(−6q)

=5j+−2q+4+−3j+6q

Combine Like Terms:

=5j+−2q+4+−3j+6q

=(5j+−3j)+(−2q+6q)+(4)

=2j+ 4q + 4

Answer:

which difference between us two is the only way that I know what I am going through and 7

Step-by-step explanation:

r GG cftrfft4 I am going out of the following was the first and I thought

Walter left home and walked 0.6 mile to the post office. Then he turned around and walked 0.6 mile back in the direction from which he came. Which statement is true about the distance Walter now is from home?

Answers

Answer:

0.12

Step-by-step explanation:

Solve the inequality.

3≤7+g

Answers

Answer:

g-4

Step-by-step explanation:

first subtract 7 from both sides

then you will get -4[tex]\leq[/tex]g

which is the same as g[tex]\geq[/tex]-4

you just have to switch them

The solution to the equation for inequality 3≤7+g is g ≥ -4. Equations and inequalities are both mathematical sentences that are formed by connecting two expressions.

How to solve the inequality ?

Equations and inequalities are both mathematical sentences that are formed by connecting two expressions. The symbol = indicates that the two expressions in an equation are deemed equal. In contrast, in an inequality, the two expressions are not always equal, as indicated by the symbols: >,, or.

You test the end point by plugging it into the related equation. The inequality is then tested to see if it is correct by substituting any other solution to see if it is one of the solutions.

Rearrange the equation by subtracting what is to the right of the less equal sign from both sides of the inequality :

3-(7+g)≤0

Pull out like factors :

-4 - g = -1 • (g + 4)

Multiply both sides by (-1)

Flip the inequality sign since you are multiplying by a negative number

g+4 ≥ 0

Subtract 4 from both sides

g ≥ -4

The solution to the equation for inequality is g ≥ -4.

To learn more about inequality refer :

https://brainly.com/question/24372553

#SPJ2

For what ordered pair (a,b) are there infinite solutions (x,y) to the system
4x + ay = -8,
2x + y = b.

Answers

Answer:

(2, -4)

Step-by-step explanation:

The second equation should be half of the first equation.

An orchard has 28 apple trees and 12 pear trees. Select all the expressions that show the ratio of apple trees to pear trees.
A.7/3
B.3:7
C.28:12
D.7 to 3
E.12 to 28

Answers

It’s going to be B. Divide both of them by 4 to get them to smaller number to compare them

The quired ratio of apple trees to pear trees is 7/3. Option A is correct.

Given that,
An orchard has 28 apple trees and 12 pear trees.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

What is the Ratio?

The ratio can be defined as the proportion of the fraction of one quantity towards others. e.g.- water in milk.

Here,
Number of apple trees = 28
Number of pear trees = 12
Ratio of apple to pear = 28 / 12
= 7 / 3

Thus, the quired ratio of apple trees to pear trees is 7/3. Option A is correct.

Learn more about ratios here:

brainly.com/question/13419413

#SPJ2

The ratio of green tiles to purple tiles in the art class mosaic is 5 to 8. There are 45 green tiles in the mosaic. Which shows a way to ﬁnd the number of purple tiles in the mosaic?

Answers

Answer: you can use show the multiples of 5 and 8

Step-by-step explanation:for example show the multiples of 5 until you get to 45. Once you get there circle it. Then find the multiples of 8 and line it up until it lines up with the number 45. That’s how you do it hope this helps

Answer:
72 purple tiles
Explanation:
If the green tiles which is 5 for every 8 tiles and we know there are 45 green tiles, we can find the answer by dividing. 45/9=5, since we know we multiplied 9 to gain 45 we can multiply the same number to 8 to find the amount of purple tiles in the mosaic. (I hope this helps)

Find each difference. If you get stuck, consider drawing a diagram.
2.5-1.6
0.72-0.4
11.3-1.75
73-1.3

Answers

Answer:92

Step-by-step explanation:...

Answer:

1. 0.9

2. 0.32

3. 9.55

4. 71.7

Step-by-step explanation:

there u go

Please help with this problem

Answers

Answer:

Step-by-step explanation:

because because a quadrilateral has four sides and looks exactly like that

-2 (4d - 7) mathmatecis

Answers

Answer:

- 2 ( 4d + -7) = 0

Step-by-step explanation: -2 ( 0 7 + 4d) = 0

( -7 * -2 + 4d * -2) = 0

( 14 + -8d) = 0

Hope this works. Your Welcome Please pick Branislet.

i got -8+14 ,i tried my best not sure if it’s correct!

Other Questions

Given constant temperature, P1 = 25 psia, P2 = 40 psia, and V1 = 30 cu in, what is V2 in cubic inches? Select one: a. 15 b. 17.5 c. 18.75 d. 33.33 What does eggshells change color under the influence of various liquids? Rob is saving money for a down payment on a house. He opens a savings account at his local bank and deposits $1000. He models his savings plan with the equation y=400x+1000 based on his current income and monthly savings rate. What is the meaning of the y-intercept in the equation? On January 1, 2019, Sandhill Corporation acquired machinery at a cost of $1290000. Sandhill adopted the double-declining balance method of depreciation for this machinery and had been recording depreciation over an estimated useful life of ten years, with no residual value. At the beginning of 2022, a decision was made to change to the straight-line method of depreciation for the machinery. The depreciation expense for 2022 would be 2x - x -1 = -1 + xI need help on this problem may you help please How do the different cycles of energy and matter on Earth interact with each other? Helppp pleaseee I dont understand When an object moves, where does the energy come from? What are Pathos, Logos, and Ethos? Write the equation of the line that is parallel to the graph of Y= 1/2x + 6 ,and whose y-intercept is -2. I need the top 2 pls Tom fed the dog 3 times as many times as her sister last week. His sister walked the dog 9 times. Max said he could multiply 4 times 9 to find out how many more times he walked the Dog than his sister. Is Tom correct? access the capabilities of animal and plant cell types owing the presence or absence of chloroplast and cell wall What is the equation of the function:(-1,3),(0,4),(2,6)A) f(x)= x^2 +x -4 The middle-school camera club sold 240 tulip bulbs and 360 daffodil bulbs. Students divided the bulbs into 100 bags to sell at the school fair. Write an expression to show how many bulbs went into each of the 100 bags if students put the same total number of bulbs in each bag. This question needs no further explaining. This is all there is. (photo evidence)What brought about the downfall of the Sumerians?? Bonjour, je mappelle Sylvie, jhabite Deauville en Normandie. Le matin je vais lcole en bus. Jtudie beaucoup les mathmatiques et langlais. Aprs le collge, je vais en ville pied avec mes amis. Nous allons au caf Place Morny pour parler et manger un sandwich. Jadore Deauville. Samedi nous voyageons Paris en train pour aller au thtre parce-que nous aimons les pices. Jai besoin dune robe bleue et de sandales pour le voyage. Ma famille va manger au restaurant aprs la pice. Cest une pice clbre et trs drle. Nous rentrons du thtre en mtro pour aller lhtel. PLEASE HELP!!! 20 POINTS WILL MARK BRAINLIEST Find the value of 8C0 Compared to the Ottoman Empire, the Safavid Empire wasA. rich in gold reserves.B. far from trade routes but rich in oil.C. densely populated and mostly agricultural.D. sparsely populated and lacked natural resources.