Mathematics Middle School

Steve and Juan are reading the same book, and Juan is about 1/2 of the book ahead of Steve. Which of the following differences most likely represent how much of the book each student has read?


8/9−1/1 1/2

6/7−1/9

15/16−3/8

3/5−61/1


Fractions.

Answers

Answer 1

Answer:

6/7-61/1

Step-by-step explanation:

Related Questions

i need another big brain.........please and thank you ;P

Answers

Answer: 8 ft

Step-by-step explanation:

Find perimeter:

14 + 14 + 15 + 15 = 58 ft

Since we're finding how many more ft of fencing she needs we subtract:

58 - 50 = 8 ft

Answer:

the answer is 8ft I'm sure

Hello! Can someone please help me with this?
Solve Equations for Unknown Angles

Answers

Step-by-step explanation:

For the first one for A, B, C its the explanation in the left corner

Jamal has 30 ounces of a 20% saline solution. This means 20% of the solution is salt. He combines this solution with 25 ounces of a
30% saline solution
What is the total amount, in ounces, of salt in the combined moxture?

Answers

Answer:

13.5 ounces

Step-by-step explanation:

Isn’t it 55 ounces? Correct me if I’m wrong

just please help me!!!

Answers

Answer:

the last one

3x-y=1

-2x+y=-4

Step-by-step explanation:

Answer: the last one is correct

(-1)x^{2} 299 cual es el resultado y los pasos?

Answers

Answer: 299x^2 I think I hope we help you

can anyone help with this? will give brainliest thx

Answers

1. True

2. True
3. False
4. True
5. False

Answer:

2a. False (the correct answer is whole number 12)

2b. True

2c. False (the correct answer is .05)

2d. True

2e. False (the correct answer is 1/21)

EXPERT HELP I'LL GIVE BRAINLIEST: EXPLAIN THE ANSWER

Answers

Answer:

D: A prediction based on data is reliable, because the means of the samples are close together.

Step-by-step explanation:

I got it right:)

A total of 76 students responded to a survey about transportation to school. Of the girls surveyed, 22 walk to school and 29 get a ride. Of the 25 boys surveyed, 9 get a ride to school. Construct a two-way frequency table to display the data. Drag the numbers into the boxes. Each number may be used once, more than once, or not at all.​

Answers

Answers:

From as I can see. You need to do a long division on 76 and 9 and then if you got the answer subtract the answer with the girls surveyed and you'll get the answer and multiply the answer with the boys surveyed and then add all the answers together. Hoped this help!!! :)

Find the value of x.

Answers

Answer:

x = 45

Step-by-step explanation:

45 + 45 = 90

90 + 90 = 180

180 degrees is a triangle

Plz mark as brainliest if correct! Have a nice day!!!

-Lil G

the answer would be 45

45+45= 90
90+90=180
and 180 is a triangle hope this helped

HEYOO PEEPS Should doctors be allowed to dress casually while at work? Why or why not? What is your opinion?

Answers

no because they are helping out other humans and blood and things can get messy, so they shouldn’t to keep there clothes clean and themselves clean !

If x = 4 units, y = 12 units, and h = 8 units, find the area of the parallelogram shown above using decomposition.

Answers

Answer:

if by decomposition you mean breaking it into parts then

break it into 2 triangles and 1 rectangle

left to right

triangle with base y and height h

h=10

y=3

area of triangle=1/2bh

area=1/2(10)(3)

area=5(3)

area=15

rectangle of length x and height h

area= length times width

x=8

h=10

area=8 times 10

aera=80

last triangle

should be same as other since same base (y) and same height (h)

15

add

15+80+15=120

Step-by-step explanation:

Yes she is correct all in total you will get the answer of 120

Mary's dog was placed on a strict diet by her veterinarian. The veterinarian told Mary that Emma would need to loose one-half of pound per month. Write an equation that relates Emma's weight in pounds (p) to the number of months (m) that she is dieting, given that Emma currently weighs 38 pounds.

1. What is the beginning weight or b or the y-intercept?

2. What is the rate of change or slope or m?

3. Replace those two values in slope-intercept form y=mx+ b

Answers

The b/y intercept is 38

help plz
.....................

Answers

Answer:37

Step-by-step explanation:

1/2n + 1/2n + 1/2n = 7
what is the value of n? include a check to check your answer.

Answers

Answer:

N = 8/4

Step-by-step explanation:

Multiply all terms by n and cancel:

1/2+1/2+1/2=7N

8/7=7n (Simplify both sides of the equation)

7n=8/7/7

           -

           7

(Divide both sides by 7)

n= 8/49

which statement is correct?

Answers

Answer:

I think it is

A.) AB is perpendicular to MN

Step-by-step explanation:

Answer:

I believe its A

In a garden, 2/3 of the flowers are roses. Of the roses in the garden, 5/12 are yellow and the rest are red. What fraction of the flowers are red roses?

Answers

7/18 of the flowers are red roses

because 5/12 are yellow, the rest would be red. so 7/12. but total roses are only 2/3 of the whole garden.

tip: when you see "of" in a fraction problem, it means you can multiply them.

so, 7/12 OF 2/3 is just (7/12) * (2/3).
multiplying straight across and simplifying will get you to 7/18!

The measures of three line segments are given in each set.

Which set of line segments cannot form a triangle?


20.2 m, 20.4 m, 20.6 m

32.8 m, 48.2 m, 81.1 m

12.8 m, 25.7 m, 35.9 m

35.6 m, 49.9 m, 83.2 m

Answers

Answer:

second option: 32.8 m, 48.2 m, 81.1 m  

Step-by-step explanation:

20.2 m + 20.4 m = 40.6 m.  which is bigger than 20.6 m. so yes  

32.8 m + 48.2 m = 81 m.  which is smaller than 81.1 m. so no  

12.8 m + 25.7 m = 38.5 m. which is bigger than 35.9 m. so yes  

35.6 m + 49.9 m = 85.5 m. which is bigger than 83.2 m. so yes

Helene spends 25% of her budget on transportation expenses. Enter this percent as a decimal and as a fraction in simplest form.


25% written as a decimal is
and written as a fraction is

Answers

decimal form is (.25)
and as a fraction it is (1/4)

Giving brainliest! This is very urgent :))

Answers

Answer:

3/4 and 6/8

Step-by-step explanation:

The ruler is split into 8 parts, and this point is 6/8 of the ruler, if you simplify that fraction you get 3/4.

Answer:

3/4 and 12/16

Step-by-step explanation:

If you see there are 8 ticks. So it will go 1/8 to 8/8 or 1. Then you see the arrow is at 6/8. So you divide both by 2 to get 3/4 and multiply by 2 to get 12/16.

anyone got discord im very very lonely right now ;-;

Answers

Answer:

Yes

Step-by-step explanation:

What is Your Discord

Answer:

sure

Step-by-step explanation:

i keep getting 479.864 and im not sure what im doing wrong

Answers

Answer:

I think it would be H.

Step-by-step explanation:

Because it says the closest and 497.76 is the closest to 479.864.

Can you please check over my answer for volume and help me with the surface area?

Answers

Answer:

the surface area of the figure is 622 m ^2

the volume of the figure is 494 m ^3

Step-by-step explanation:

-you find the surface area for the rectangular prism and the triangular prism and add both answers.

- Rectangular prism S.A : 382 ^ 2              382m ^2 + 240m ^2 = 622 m ^2

-  triangular Prism S.A : 240 ^ 2        

-same thing with the volume,find the volume of the rectangular prism and the triangular prism and add those answers to find the total volume of your figure.

- Rectangular Prism  Volume : 380 m^3         380 m ^3 + 114 m ^3 = 494 m ^3

- Triangular Prism  Volume :  114  m ^3

formula for volume of a rectangular prism : V = w * l * h

formula for volume of a triangular prism : V  = A * h

formula for surface area of a triangular prism simplified :

find the area of your base [area of the triangle on your triangular prism and since you have 2 multiply by 2,formula for area of 2 bases: A= 2 (1/2 * b*h) ) ]

next step-

formula for a surface area of a rectangular prism : 2 (w*l + l*h + h*w )

a-area      w- width     l-length    

h-height  s.a -surface area

Please help Kim purchased white vases, red vases, and flowers to create centerpieces for an event. The flowers cost a total of $397 and each vase cost $8. If w and r represent the number of white and red vases purchased, respectively, which of the following expressions represents the total cost of the centerpieces?

I.
II.
III.
IV.
A.
II and IV only
B.
I, II, and III only
C.
I only
D.
I and III only

Answers

The answer is B I hope that helps

Are the ratios 3:6 and 6:3 equivalent? Why or why not?

Answers

Answer:
Yes!
Step-by-step explanation:
It is because your still getting the same number 3 because even though your multiplying and dividing it still works

Answer:

no

Step-by-step explanation:

3:6 is equal to 1/2 where 6:3 is equal to 2

Y is what times X? No explanation please. Thank you.

Answers

Answer:

0x4, 0x8

Step-by-step explanation:

Answer:

y= 1/4x

Step-by-step explanation:

Answer quick please! Which equation represents a line with a slip of three and a y-intercept of 6?

Answers

Answer:

Try letter A (Sorry if its not right)

somebody help meeee!

Answers

Which question would you need help with, or is it both?
Umm for the top one is either B or D and for the bottom one is C

A supplier sells 2 1/4 pound of mulch for every 3/4 pounds of gravel. What is the unit rate in lbs mulch per lbs gravel?

Answers

Answer:

wow

Step-by-step explanation:

All you have to do is divide the amount of mulch by the amount of gravel. The answer is 3 pounds of mulch per 1 pound of gravel.

40 points!
What are the steps to finding areas?
Trapezoid:
Rectangle:
Circle:
Triangle:

Answers

Answer:

Trapezoid: So basically to find the area of a trapezoid, multiply the sum of the bases (the parallel sides) by the height (the perpendicular distance between the bases), and then divide by 2.

Rectangle: To find the area of a rectangle, multiply the length by the width. The formula is: A = L * W where A is the area, L is the length, W is the width, and * means multiply.

Circle: The area of a circle is pi times the radius squared (A = π r²).

Triangle: To find the area of a triangle, multiply the base by the height, and then divide by 2. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles.

I totally agree with the person below me said I think that is a decent anwser and that’s something I would say also so yes that is correct .

The image shows the dimensions of a pool.

Answers

Answer:  D) 198 square meters

======================================================

Explanation:

Extend the side that's 9.5 meters long out to the left so that you form a trapezoid on top and a rectangle underneath. The side we extended is now 5+9.5 = 14.5 meters long.

Let

A = area of the trapezoid up topB = area of the rectangle underneath

The goal is to find A+B

The trapezoid has the parallel sides of 14.5 and 10 meters. The height of the trapezoid is 28-20 = 8 meters. So we can say

Area of trapezoid = height*(base1+base2)/2

A = h*(b1+b2)/2

A = 8*(14.5+10)/2

A = 98

The rectangle has area of B = length*width = 5*20 = 100 square meters

Therefore,

total area = A+B = 98+100 = 198 square meters.

Other Questions
I'll mark brainiest if you help me with these Factor2x3 + 6x2 - 36x The lac operon controls the transcription of a group of genes involved in metabolizing lactose in E. coli. A group of scientists tested how to activate the lac operon. In four different mediums, they varied whether glucose or lactose was present in the medium, as indicated by a or -.The scientist discovered that the lac operon is inducible, repressed by glucose and induced by allolactose. Which medium has the right conditions to metabolize lactose Students were asked how they travel to school. The graph shows the results of the survey. Based on the graph, how many students out of 300 students can be expected to walk or bike to school? Use a table to find (h-8)(h-9). Please help Im not sure what are the special purpose books? Which of the following was NOT a positive effect of the railroads? Selected information from Peridot Corporation's accounting records and financial statements for 2021 is as follows ($ in millions): Cash paid to acquire machinery $ 35 Reacquired Peridot common stock 56 Proceeds from sale of land 97 Gain from the sale of land 55 Investment revenue received 72 Cash paid to acquire office equipment 84 In its statement of cash flows, Peridot should report net cash outflows from investing activities of: Given the function f(x) = 2 x + 61 - 4, for what values of x is f(x) = 6?O x= -1, x = 11Ox=-1, x = -11O x= 14 = -26O x= 26, x=-14 What are the 2 main components of the Central Nervous System? Please help meDue Now A. The mass of the egg white increases as the volume of the enzyme increasesB.The egg white is unaffected by the differing amounts of enzymeC. Digestion decreases in each stomach as more of the egg whites surface area becomes exposedD. Digestion increases as the volume of the enzyme increases Jay is paid $12.50 per hour. Last week, his paycheck totaled $112.50. How many hours did he work? Write and solve an equation to represent the situation. What is the effect in the following sentence? John did not study, so he failed his science test. equation - 2(x-2) + 3 (4x-1)=0 20% of the middle school students decided not to go skiing. How many middle school students are there if 40 stayed in the lodge? Write a proportion for the situation.Solve the problem. Show your work. This is what the teacher gave me and i dont have time for it im giving half my points.(look at the screenshot) *WILL GIVE BRAINLIEST*The sum of the areas of all the faces of a 3D object is called: A: areaB: surface areaC: volumeD: perimeter -Why was baseball so symbolic during WWII?Ill give brainiest need answer ASAP plssss plssss How did Arkwright use the power of water to help him?