2 years ago

Find the volume of each sphere 40mm

Mathematics

1 answer:

Anastasy [175]2 years ago

5 0

The formula for finding the volume of a sphere is $V=\frac{4}{3} \pi r^3$

If 40mm is the radius of the sphere, the volume will be about $2.68\times10^5$ mm.

You might be interested in

A shirt originally priced at $30 has been discounted 20%

mezya [45]

The sale price of the shirt is $24. And you save $6 from discount.

4 0

2 years ago

Read 2 more answers

a hardware store has 568 nails in 8 bins. each bin has the same number of nails. how many nails are in each bin? Luke solve this

stiks02 [169]

Answer:

Step-by-step explanation:

Because you have to multiply 568 x 8 to get 4084 but when u multiply it u get 2272

8 0

2 years ago

If 18 percent of the beads in a bag are green, 25 percent are red and 40 percent are purple. What is the probablity of choosing

sweet [91]

Answer:

$P(G\ then\ R)=0.045$

Step-by-step explanation:

From the question we are told that:

Percentage of Green beads $P_g=18$

Percentage of Red beads $P_r=18$

Percentage of Purple beads $P_p=18$

Therefore

Probability of choosing a Green bead is

$P(G)=0.18$

Probability of choosing a Red bead is

$P(R)=0.25$

Generally the equation for choosing a green bead then a red bead is mathematically given by

Since Outcomes are independent

$P(G\ then\ R)=0.18*0.25$

$P(G\ then\ R)=0.045$

7 0

2 years ago

$313.49 changed by 14.5% +24=

scoray [572]

Answer: $351.81

Step-by-step explanation:

Find 10% of 313.49 by 10 to get $31.35. take that and dived it by 4.5 and add it to the original 10% so you get 6.97 + 31.35 which equals $38.32. Given your wording, you should get $351.81. (38.32+313.35)

4 0

3 years ago

Read 2 more answers

Help ASAP i need the answer to this question plsss NO LINKS AND NO DOING IT JUST FOR THE POINTS Will give brainliest and just be

aliya0001 [1]

Answer: (2, -3)

Step-by-step explanation: (2, -3) is the new ordered pair rotated 270°

3 0

2 years ago

Read 2 more answers