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3 years ago

Volume of a sphere when its radius is 7 and volume of a sphere when its radius is 6

Mathematics

1 answer:

icang [17]3 years ago

5 0

76 equaled to the right notation

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3/16 divided 5/6 <br> How do I divide and find the answer

Marina CMI [18]

Answer:

Hello answer =9/40

Step-by-step explanation:

1. Find the reciprocal of the fraction.

(BTW this turns it into a multiplication problem)

2. Afterwards you multiply them together.

WORK:

<u>2 </u> divided <u>5</u>

16 6

<u>2 </u> times 6

16 5

Cross divide 2 from 16 and 6

Multiply across

GEt your answer:)

I hope this helps:) You can use mathaway to check your answer

8 0

3 years ago

Read 2 more answers

Suppose that there are two types of tickets to a show: advance and same-day. Advance tickets cost $30 and same-day tickets cost

Tju [1.3M]

The advance tickets were 35 in number and the same day ticket will be 30 in number.

<h3>What will be the number of tickets?</h3>

To find out the number of the tickets sold we will give some notations so the notations are as follows:-

A= Cost of advance tickets=$30

S= cost of same-day ticket-=15

$N_A=$ Number of the advance tickets

$N_S=$ Number of same-day tickets.

The equations made by the given data will be:-

$30N_A+15N_S=1500\\\\\\N_A+N_S=65$

By solving the above equations:-

$N_S=30\ \ \ \ \ \ N_A=35$

Hence the advance tickets were 35 in number and the same day ticket will be 30 in number.

To know more about linear equations follow

brainly.com/question/14323743

#SPJ1

7 0

2 years ago

Find the area of a rectangle that has the length of 2x-3 and the width of x .Someone painted an interior area of the rectangle a

Svet_ta [14]

Answer:

The area that was not painted is $(2x^{2}-6x+6)\ units^{2}$

Step-by-step explanation:

step 1

Find the area of the rectangle

we know that

The area of a rectangle is equal to

$A=LW$

In this problem we have

$L=2x-3$

$W=x$

substitute

$A=(2x-3)x\\A=(2x^{2}-3x)\ units^{2}$

step 2

Find the area that was painted

$A=(3)(x-2)\\A=(3x-6)\ units^{2}$

step 3

Find the area that was not painted

Subtract the area that was painted from the total area of rectangle

$A=(2x^{2}-3x)-(3x-6)=(2x^{2}-6x+6)\ units^{2}$

8 0

3 years ago

What’s the correct answer

lana66690 [7]

Idk what deviation set is but im guessing B because each term went up by 1

4 0

3 years ago

Read 2 more answers

Please Help!!!

meriva

<span>3.9 - 0.234 = 3.666

Hope it helped
</span>

8 0

3 years ago

Read 2 more answers