2 years ago

Someone plz help 50 points and brainliest if correct!!!

Mathematics

2 answers:

skelet666 [1.2K]2 years ago

8 0

Answer:

6208 cm³

hope it helps

please mark Brainliest

givi [52]2 years ago

4 0

Answer:

Ratio of one dimension:

k = R/r = 12/3 = 4

Ratio of the volumes:

k³ = 4³ = 64

Smaller volume given:

97 cm³

Larger volume:

97*64 = 6208 cm³

You might be interested in

Show by substitution whether the number r is a solution of the corresponding quadratic equation.

Stels [109]

Answer:

It's choice B.

Step-by-step explanation:

When r= -11,

x^2 + 8x - 33 = (-11)^2 - 88 - 33

= 121 - 88 - 33

= 0

- so x = -11 gives a zero value and is a solution to the equation.

3 0

2 years ago

David's goldfish ate 20 grams of food in 4 weeks. At this rate, how long would it take the fish to eat the food

Hatshy [7]

Answer: 20 weeks for 100 grams

5 0

2 years ago

Which expression can be used to find 12 percent of $98?

8090 [49]

Answer:

Step-by-step explanation:

12% is also known as 0.12 which we can multiply by $98 to get the answer.

(hope this helps)

3 0

3 years ago

Newton’s law of universal gravitation, F=Gm1m2/r²,measures the force of gravity between two masses m1 and m2,where r is the dist

Pavel [41]

Answer:

$G=\frac{Fr^2}{m_1m_2}$

Step-by-step explanation:

Since our equation is $F=\frac{Gm_1m_2}{r^2}$ and we want to solve for G, first we divide both sides by the product $m_1m_2$ , which gives:

$\frac{F}{m_1m_2}=\frac{Gm_1m_2}{m_1m_2r^2}=\frac{G}{r^2}$

So we are left with:

$\frac{F}{m_1m_2}=\frac{G}{r^2}$

Now we multiply both sides by $r^2$ , which gives:

$\frac{Fr^2}{m_1m_2}=\frac{Gr^2}{r^2}=G$

Which gives us our final formula:

$G=\frac{Fr^2}{m_1m_2}$

6 0

3 years ago

Ryan is driving on a long road trip. He currently has 13 gallons of gas in his car. Each hour that he drives, his car uses up 1.

valkas [14]

Answer:

5 gallons would be left in the tank after 4 hours.

Step-by-step explanation:

(how much is t hours)

6 0

2 years ago