PLLLLZZZZ ASAP! ( MATH ) FIRST ONE GETS BRAINLIST, A THANK YOU AND POINTS


1.Choose data for at least two of the students. For each student, estimate the fraction of the book read on both days. Explain your estimate.


2.Calculate the exact fraction of the book read on both days for at least two students. Write an addition equation for each student you choose.

Answer:

a

Step-by-step explanation:

The answer does not change.

Answer:

the question for this answer should be c. How much money did Oliver give to Roy? because a statistical question  can be answer by collecting data that can vary a lot.

Step-by-step explanation: hope it helps and give me brainliest please if you want.

Answer:

7     14    21     35

3     6      9     15

not decimals for every 3 cat 7 dog

Step-by-step explanation:

so, you take 7+7 to get 14 then just repeat 14+7 = 21

                    3+3              6    

and for 35 just take 35 divided by 7 * 3 to get 15

i learned this last year

hope this helps

Answer:

Step-by-step explanation:

Find the reciprocal of the divisor

Reciprocal of

6/7 : 7/6

Now, multiply it with the dividend

So, 2/5 ÷ 6/7 = 2/5 × 7/6

= 2 × 7/5 × 6

= 14/30

After reducing the fraction, the answer is

7/15

Answer:

To solve the equation -(x + 3) = 2(x - 3) for x, we can follow these steps:

Step 1: Distribute the negative sign on the left side of the equation:

-(x + 3) = 2(x - 3)

=> -x - 3 = 2(x - 3) (using the distributive property)

Step 2: Expand the right side of the equation:

-x - 3 = 2x - 6

Step 3: Add x to both sides of the equation to isolate the x term on one side:

-x + x - 3 = 2x + x - 6

=> -3 = 3x - 6

Step 4: Add 6 to both sides of the equation:

-3 + 6 = 3x - 6 + 6

=> 3 = 3x

Step 5: Divide both sides of the equation by 3 to solve for x:

3/3 = 3x/3

=> 1 = x

So, the correct value of x that makes the equation true is B. 1.

PLEASE MARK BRAILYISTT :D

Answer:

B, one

Step-by-step explanation:

In order to solve this, you can solve the equation. First, you can use the distributive property to get -x-3=2x-6. If you make the variables on one side and the constants on the other, you will get -3x-3=-6. This can further simplify to -3x=-6. Divide both sides by -3 to get that x=1. Then, the correct answer is B.

Answer:

34+3*5

34+15

49

Hope this helps :)

Step-by-step explanation:

Answer:   the answer is 56 perdsent

Michel ozoma i am surpriced to see you and this is kidus

Step-by-step explanation: 28 times 100 divided by 50

Answer:

The first option, V ≈ 1607.7 in²

Step-by-step explanation:

Find the volume of the given cylinder.

\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)

Given:

r = 8 in

h = 8 in

π = 3.14

Find:

V = ?? in³

\(\hrulefill\)

Now solving,

Substitute the given values into the formula:

=> V = (3.14)(8)²(8)

Using a calculator to simplify:

=> V = 1607.68 in²

Rounded to the nearest tenth:

∴ V ≈ 1607.7 in²

Thus, the first option is correct.

Answer:

0+1=1

1/2+1/2=1

-50+51=1

Answer:

0 + 1 = 1

-10 + 11 = 1

½ + ½ = 1

Step-by-step explanation:

The total sum of those numbers are 1

Answer:

14) July

15) Snow. Because the temperature is below 0 (freezing point)

Answer

14. July

15. Snow, because it is below 32° (the real freezing temperature)

Answer:

0.08 inches

Step-by-step explanation:

a stack of 100 pennies is 6.1 inches tall.

that means 10 pennies is 0.61 inches tall.

a stack of 100 dimes is 5.3 inches tall.

that means 10 dimes is 0.53 inches tall

your answer is .61-.53 =0.08 inches

Answer:3,5,7,11, and 13

Step-by-step explanation:i hope this helps

Answer:

#2

Step-by-step explanation:

Answer:

Its B

Step-by-step explanation:

8x3x5 = 120

10x2x6= 120

Btw someone please answer my question

Answer:

3/8

Step-by-step explanation:

There are 8 options, are 3 of them are ones. This means there is a 3 in 8, or 3/8 chance of spinning a one.

74 meters

Step-by-step explanation:

The difference in Emile and Henry's speed is 1.5, and the lead for Henry is 45 meters, so 45÷1.5= 30 seconds which means Henry will go another 30 meters at 1 meter per second.

2. To make it a close race we want Henry to go a longer distance than Emile, so make it 74 meters, which means Emile will go only have 45+29 = 74 seconds to get to 74 meters, but Henry only have 29 seconds in total = 29*2.5 = 72.5 meters.  

Answer: I can not draw but if you such up, example 30 degree angle, it will show you pics which then you can chose from and draw.

Answer: 9

Step-by-step explanation:

45/3=15

45/5=9

15-9=6

Large Number=15

Small Number=9

9514 1404 393

Answer:

  9

Step-by-step explanation:

Let x and y represent the two numbers, with y being the smaller.

  x - y = 6 . . . . . . difference is 6

  3x = 5y . . . . . . . 3 times the larger is 5 times the smaller

Use the first equation to write an expression to substitute for x:

  x = y + 6

  3(y +6) = 5y

  18 = 2y . . . . . . .subtract 3y and collect terms

  9 = y

The smaller number is 9.

Answer:

Hey mate.....

Step-by-step explanation:

This is ur answer.....

x = 180 - (40 + 25)

x = 180 - 65

y = 180 - 40

Hope it helps,

mark me brainliest pls....

Follow me! :)

Answer:

115°

Step-by-step explanation:

X + 40+25=180

X+65=180

X=180-65

X=115°

Answer:

x = 1

Step-by-step explanation:

what is the relation between the two shapes? The two slanted sides are 8 and 6. What is the difference between the two? 2.

8 - 6 = 2

3 - x = 2

3 - 2 = 1

x = 1

Answer:11 honestly have no idea but im going to give my best answer it is 31

Answer:

777 838 3

Step-by-step explanation:

sood

Answer: 1.45

Step-by-step explanation

It probably should be 1.45 I suppose since if you look at the graph, there is 3 - 39 and in the second, 3 - 52 so if you divided 39 by 3 you'd get 14 and if you divided 52 by 3 you'd get 17.3333333 and if you divided 17.3333333 by 14, you'd get 1.23809523571, which is closest to 1.45. I think that this is probably the answer.

Answer:

C)  6 feet

Step-by-step explanation:

set up a proportion of height/shadow = height/shadow

30/10 = h/2

cross-multiply:

10h = 60

h = 6

Answer: C

Step-by-step explanation:

6 feet

Answer:

-x=7y

=2x-3x=7-y

=-x=7y

Answer:

1. 3 students

2. 1/10

Step-by-step explanation:

if there are 30 kids in the class, and 2/5 are in band that means 12 students are in band

30÷5 =6

6×2= 12

if 1/4 of those 12 play the saxophone, then 3 of those students play the saxophone.

12÷4= 3

3 is 1/10 of 30, which gives you the answer to the second question.

Answer:umm thats

Step-by-step explanation:

just go the line that goes across thats x and the line that goes down thats ur y

Answer: Depending on the situation, 2 or 11

Step-by-step explanation:

1 + 1 = 2

1+1 = 11

Answer:

Step-by-step explanation: So you take 1 and add it the other 1 and it equals 2

Answer:

4 inches wide

Step-by-step explanation:

We see that 984 ÷ 328 = 3, so the real Eiffel Tower is 3 times as tall as it is wide. So the scale model must also be 3 times as tall as it is wide. If the scale model is 12 inches tall, then it is 12 ÷ 3 = 4 inches wide.

there are 60 students at the dance, and 60 is 10% of 600.

So therefore, 600 students attend that school:)

Answer:

600

Step-by-step explanation:

60x10 because there is 10 10% which means every ten percent is60 people

Answer:

B. y = 30x

Step-by-step explanation:

Every time x increases by 1, y increases by 30.

Answer:

Step-by-step explanation:

Correct answer is option B

According to the table, let's assume x=1
If x=1 then y=30x that is y=30

If x=2 then y=30x that is y=60 and so on.

So correct option is B y=30x

Hope that it'll help!!

Answer:

Step-by-step explanation:

To find the number of bananas, we need to determine the proportion of bananas in the total number of fruits based on the given ratio.

Let's assume that the ratio of oranges, apples, and bananas can be represented by 8x, 5x, and 2x, respectively, where x is a common multiplier.

The sum of the parts in the ratio is 8x + 5x + 2x = 15x.

We know that the total number of fruits is 120. Therefore, we can set up the following equation:

15x = 120

To solve for x, we divide both sides of the equation by 15:

x = 120 / 15

x = 8

Now that we know the value of x, we can find the number of bananas by multiplying it by the corresponding part of the ratio:

Number of bananas = 2x = 2 * 8 = 16

So, there are 16 bananas in total.

We can add all the parts to the ratio and get 15. Out of 15 parts, 2 are bananas. Now we can calculate how many fruits are in one part. One fifteenth of 120 is 8, so there are 8 fruits in one part. 2 parts are bananas, so multiplying 8 with 2 gives us our answer, 16.