2 years ago

PLEASE HELP!!!!!!! :/

Mathematics

2 answers:

Dafna1 [17]2 years ago

6 0

Answer:

its a 20

Step-by-step explanation:

gregori [183]2 years ago

5 0

The answer is 45 when you substitute all the variables in

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Can you chick are those right

Maksim231197 [3]

I dont think we can see the whole problems
like half of it is cut off

can you please fix it ??
thanks :3

4 0

2 years ago

-1•f(-9)+7•g(6)=<br><br><br> A.32<br> B.34<br> C.36<br> D.38

pishuonlain [190]

Answer:

Step-by-step explanation:

-1•f(-9)+7•g(6)

f(-9) is 4

g(6) = 6

-1* 4+7*6

-4 +42

4 0

3 years ago

How do you solve 29.9 -18.82

mezya [45]

ANSWER: 11.08

EXPLANATION: Add a zero after the 9 to make the number 29.90. Then subtract normally.

3 0

3 years ago

Read 2 more answers

The spherical container has a radius of 21 cm. What is the approximate volume of the container? Use 3. 14 to approximate pi. Rou

Gemiola [76]

Volume of a figure is the measure of the space that figure occupies. The approximate volume of the specified container is 87.92 cm³

<h3>What is the volume of sphere?</h3>

If the given sphere is of radius r units, then its volume is given as:

$V= \dfrac{4}{3} \pi r^3 \: \rm unit^3$

For the given case, the radius of the sphere is given to be 21 cm, and the value of pi is instructed to be used as 3.14

Thus, we have the volume of container as:

$V = \dfrac{4}{3} \pi r^3 = \dfrac{4}{3} \times 3.14 \times 21 = 87.92 \: \rm cm^3{$

Thus,

The approximate volume of the specified container is 87.92 cm³

Learn more about volume of sphere here:

brainly.com/question/381274

6 0

2 years ago

<img src="https://tex.z-dn.net/?f=9.10%20%5Ctimes%2015%20%5Ctimes%201.5%20%3D%20" id="TexFormula1" title="9.10 \times 15 \times

faust18 [17]

This is my method of doing it, hope it helps.

5 0

3 years ago