Mathematics Middle School

Devin reads 2 pages of a book every 3 minutes. Which proportion could be solved to find x, the number of minutes it will take to read 6 pages?
A
23=x9
B
62=3x
C
x6=32
D
220=x3

Answers

Answer 1
the answer is d your welcome

Related Questions

Simplify the expression.

8(5k + 6m)

Answers

Answer:

40k+48m

have a good day :)

Answer: 40 k  +  48 m

Step-by-step explanation:

What percent of 100 is 500?

Answers

Answer:

500%

Step-by-step explanation:

Answer:

Step 1:

Given verbal expression is ‘What percent of  is 500is 100

Step 2:

The term percent means ‘per Hundred’. Or 1/100=0.01 and ‘of’ means ‘multiply’ in algebra

Step 3:

Let x  represent the percentage.

Then x percent means x/100=0.01x

According to the question:

Write the above Given expression as an equation by using the above explanation of step 2 as follows as:500(0.01x)=100

Hence the x percent of  500 is 100 representing algebraic expression is 500(0.01x)=100

Step-by-step explanation:

The results of a random survey is displayed in a circle graph as shown.
If the larger population has 12,500 people in it, approximately how many would say that Vanilla is their favorite flavor?
A. 3,500
B. 4,500
C. 2,375
D. 2,125

Answers

A. 3500 because 28% of 12500 is 3500.
A-3,500 is the answer

what is 4 15/24 as a decimal

Answers

Answer:

4.625

Step-by-step explanation:

All you do is divide 15/24 and then add the four before the decimal, and BOOM there is your answer! Good Day!

Answer:

The answer is 4.62500

Step-by-step explanation:

Life becomes an unsolved mystery with any number of twist and turn awaiting us.And that's enough to fill any soul with terror

Answers

Yep. Amen to that any day

9k + 12m = ____ ( ____ + _____)

FACTOR USING THE GCF

Answers

Answer:

hhhhhhhhhhhhjhhhhhhhjhh

3(3k+4m)
First you have to find a number that goes into both 9 and 12. Well 3 does and that’s the biggest number that will go into both

Enter the letter of each point on the number line that corresponds to its value.

Answers

Answer:

a is 1 3/4

b is 1 1/4

c is -1/4

d is 3/4

Step-by-step explanation:

It's simple, you just gotta know your fractions. 1/2 is like 2/4 after 2/4 is 3/4 before that is 1/4... You just gotta know that and you could answer this.

A coffee storage bin contains 1500 grams of coffee beans. To make a cup of coffee, grams of coffee beans are removed.

The equation _______
models the relationship between the quantity of coffee beans removed, , and the quantity of coffee beans remaining in the storage bin, .



q = 1500 + n

q = 1500 - n

q = 1500n

Answers

Answer:

Step-by-step explanation:

When we remove coffee beans, then the quantity of beans reduces. So, we have to subtract to find the remaining coffee beans.

q = 1500 - n

Which one is exponential form?

3^2

3 + 3

3 x 3

3 x 3 x 3

:)

Answers

Answer:

3^2 would be the correct answer.

3^2 is the correct answer

Choose the statement that best describes the value of 174

Answers

The answer of this question is b

Answer:

A. The value is between 13.0 and 13.5

Step-by-step explanation:

You can use perfect squares around this to guestimate the range

13x13= 169

14x14= 196

Because it is way closer to 169 and lesser than the halfway point, you can conclude it is in the 13 to 13.5 range rather than the 13.5 to 14 range

Please and thank you for helping me!

Answers

Answer:

148 R 0

Step-by-step explanation:

RSM Question, please help!

Answers

Answer:

7/15 is greater than 5/11

Step-by-step explanation:

7/15= .4667

5/11= .454545

Hope that's helpful

Answer:

7/15 is greater than 5/11

Answer the question in the picture below

Answers

Answer:

b

Step-by-step explanation:

No fake answers. I need this done today and I will give Brainliest to anyone who does all the slides correctly.

Answers

Answer: I can’t see that

Step-by-step explanation:

4/3 < - 3/8y help plz ASAP

Answers

Answer:

Step-by-step explanation:

Answer: its b

Step-by-step explanation:

becouse y=2 but 1/2 is the same i think mark 5 star

What is the volume of the solid figure below?



56 cm 3
44 cm 3
21 cm 3
68 cm 3

Answers

The answer is the last choice 68

The volume of the total solid figure is the sum of two individual cuboids which is 88 cm³.

What is a cuboid?

A cuboid is a three-dimensional closed figure which has volume along with surface area.

The volume of a cuboid is the product of its length, width, and height.

The total surface area of a cuboid is 2(lw + wh + wl) and the lateral surface area is 2(l + w)×h.

Given, A figure which is a combination of two cuboids.

The bottom cuboid has a length of 6 cm, a height of 2 cm, and a width of 4 cm, and the top cuboid has a height of 4 cm, a width of 2 cm, and a length of 5 cm.

Therefore, The total volume of the figure is the sum of the individual figures which is,

= (6×2×4) + (4×2×5) cm³.

= 48 + 40 cm³.

= 88 cm³.

learn more about cuboids here :

https://brainly.com/question/29568631

#SPJ2

How much green space is there inside a traffic roundabout?



Assume the diameter is 42 feet. How much green space is inside the circle?

Answers

Answer:

84ft

Step-by-step explanation:

DO NOT TRY TO ANSWER IF YOU DO NOT KNOW THE ANSWER

PLEASE DO NOT COPY OTHER PEOPLE!

**if I get a 100% on this I will you brainliest**

Please and Thank you

Answers

Answer:

C) 120

Step-by-step explanation:

answer is 120 ᵃᵏᵃ c i did this before

If 13 people each receive 113 jelly beans today, how many
total jelly beans were received?
please help

Answers

Answer:

1,469

Step-by-step explanation:

because 13*113 is 1,469

Answer:

If 13 people each receive 113 jelly beans,  the total number of jelly beans received is 13 x 113, which is 1469.

Let me know if this helps!

8m + 18 − 13 + 4n = ?
can u answer lol

Answers

Answer:

8m + 4n + 5

thats it

Answer:

It should be 8m+5+4n

Step-by-step explanation:

I hope this helps!

can you help me plssssssssss

Answers

Answer: 3

Step-by-step explanation: your welcome even if im wrong

can someone plz help for brainliest

Answers

Answer: part 1 multiplying part 2 the answer is 15000 but I don't know what scientific notation means tell me in comments

Step-by-step explanation:

Answer:

5.4 * 10^5

Step-by-step explanation:

We are multiplying to find this one.

Each second 15000 gallons of water flows.

There are 3600 seconds in an hour

15000 * 3600 = 54000000

54000000 in scientific notation is 5.4 * 10^5

Which t-chart matches the equation y = x^2 - 2?


x y
-2 2
-1 1
0 -2
1 1
2 2

x y
-2 2
-1 -1
0 -2
1 -1
2 2

x y
-2 -6
-1 -3
0 -2
1 -1
2 2

x y
-2 2
-1 -1
0 -2
1 -3
2 6

Answers

Add pictures and then we will answer

Answer:

the first one

Step-by-step explanation:

Please awnser questions, no links, no I dont know 4.

Answers

I think the answer is 5
the answer would be
5(5x-2y)
but the gcf is 5

* i will pay you of you can finsih all my work math only* Finish solving the system of equations, y = x – 15 and y = –2x + 3, using the substitution method.

1. Use substitution to create a one-variable linear equation: x – 15 = –2x + 3

2. Solve to determine the unknown variable in the equation: 3x = 18
x = 6

3. Substitute the value of the variable into either original equation to solve for the other variable.

4. Write the solution to the system of equations as an ordered pair.

The solution to the system is
.

Answers

Answer:

1)x=6

Step-by-step explanation:

step 1: add 2x to both sides.

x−15+2x=−2x+3+2x

3x−15=3

step 2: add 15 to both sides.

3x−15+15=3+15

3x=18

step 3: divide both sides by 3.

3x/3=18/3

x=6

answer:

x=6

good luck :)

hopefully, this helps

i don't really know what it is that you need but **please let me know if this was incorrcect**

have a nice day !!

Ok so 123456678890 square fr liquid meters 11.3 thanks for the points don’t use this as a answer sorry 679910

can you help me plsssssssssssss

Answers

Answer:

A

Step-by-step explanation:

Its a simple equation.

C I think
19 is the middle number
7 and 33 are the middle numbers for Q1 and Q2

HELP NOW!
The price of gas went from $2.53 to $2.46. What is the percent
of change, rounded to the nearest tenth of a percent?

Answers

Answer:

20% I think but I am not an expert at math but hope this helps

6%-I tried my best...

A carpenter bought a piece of wood that was 0.2 meters long. Then she sawed 0.1 meters off the end. How long is the piece of wood now?

Answers

Answer:

0.1m

Step-by-step explanation:

0.2 - 0.1 = 0.1

Answer:

0.1 meters long

Step-by-step explanation:

Please answer this I’ll will give brainliest

Answers

Answer:

126

Hope this helped<3

HELP ME PLEASE AND GET MARKED THE BRAINLIEST!<3

Answers

Answer: A is certainly true.

Step-by-step explanation:

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