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scoundrel [369]

3 years ago

9

Please help ! Please help!

1 answer:

son4ous [18]3 years ago

6 0

Answer:

x=139 i believe not 100% about it though its been years since ive done this work.

Step-by-step explanation:

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Choose what the expressions below best represent within the context of the word problem.

Nimfa-mama [501]

The number is 10x + y

4 0

3 years ago

Need help asap!!!!!!

Ostrovityanka [42]

They are inverses.

The easiest way to solve this is to take the g(x) equation and switch the g(x) with the x. Then solve for your new g(x). Since it looks just like f(x) after doing that, it is an inverse.

5 0

3 years ago

Help pleaseeeeeeeeeeee

Amiraneli [1.4K]

$volume = \pi \times {r}^{2} \times h \\ volume = 3.142 \times (10 \div 2)^{2} \times 18 \\ volume \: = 3.142 \times 25 \times 18 \\ volume = 1413.9{cm}^{3}$

$price = \frac{1413.9 \times 0.02}{10} = 2.8278 = 2.83 \: dollars$

7 0

3 years ago

Read 2 more answers

What is the value of x if x=-3 y=4 and w=-6

inna [77]

Answer:

the answer is 2

Step-by-step explanation:

x=-3

y=4

w=-6

xy/w

= -3×4/-6

= -12/-6

= 2/1

= 2

4 0

4 years ago

If the diameter of a youth baseball is 2. 8 inches and the diameter of an adult softball is 3. 8 inches, what is the approximate

Molodets [167]

The approximate difference in their volumes is 17.2 cubic inches

<h3>How to determine the difference in the volume?</h3>

The given parameters are:

Diameter, d = 2.8

Diameter, D = 3.8

The radii are the half of the diameter.

So, we have:

r = 1.4

R = 1.9

The volume of the balls is then calculated using:

$V = \frac{4}{3}\pi r^3$

The difference is then represented as:

$D = \frac{4}{3}\pi (R^3 - r^3)$

Substitute known values

$D = \frac{4}{3}* 3.14* (1.9^3 - 1.4^3)$

Evaluate

D = 17.2

Hence, the approximate difference in their volumes is 17.2 cubic inches

Read more about volumes at:

brainly.com/question/1972490

#SPJ1

4 0

2 years ago