3 years ago

HELP!! I only need the answer. Thank you!

Mathematics

1 answer:

zvonat [6]3 years ago

5 0

The answer would be 6 3/8

Hope this helps c:

You might be interested in

-4x-2y=-12<br> solve the system of equations

Blababa [14]

Um there needs to be another equation

3 0

3 years ago

The volume of a cone is represented by the formula V = 1 T?n. If the volume of a cone is 30rt and the height is 2.5, what is the

Airida [17]

Answer:

radius is 3.38cm

Step-by-step explanation:

Note: the volume of a cone is given as

$V= 1/3 \pi r^2 h$

Step one:

Given Information

volume= 30cm^3

height= 2.5cm

Required

The radius of the cone

Step two:

substituting our data into the expression for the volume of a cone we can then solve for the radius r

$30=1/3 *3.142*r^2 * 2.5\\\\30=1/3*7.855r^2\\\\30=2.62r^2\\\\$

divide both sides by 2.62

$30/2.62= r^2\\\\11.45= r^2\\\\r=\sqrt{11.45} \\\\r=3.38cm$

7 0

3 years ago

The students at Kayla's school are forming teams of three students for a quiz bowl competition. Kayla is assuming that each memb

scZoUnD [109]

There are 2 instances of hhh (all girls) in the 50 trials, so the experimental probability is 2/50 = 4/100 = 0.04.

5 0

4 years ago

One fifth of the animals at the shelter are stray cats. If there are 13 stray cats at the shelter, how many animals are there in

Natali [406]

Answer:

1/5 x X = 13

x5 x5

x = 65 in total

4 0

3 years ago

The force f acting on a charged object varies inversely to the square of its distance r from another charged object. When 2 obje

o-na [289]

Answer: The force, F, acting on a charged object varies inversely to the square of its distance, r, from another charged object. When the two objects are 0.64 meter apart, the force acting on them is 8.2 Newtons

Step-by-step explanation: )

7 0

3 years ago