3 years ago

You cut a styrofoam ball in half for a project. Find the surface area of each half of the styrofoam ball.

Mathematics

1 answer:

uranmaximum [27]3 years ago

4 0

Answer:

The question needs to state the radius of the styrofoam ball.

You might be interested in

What word describes the equal shares of the shape?

timurjin [86]

Partition describes the equal shares of a shape.

4 0

3 years ago

How do you solve this problem ?

svetlana [45]

Answer: 2y124√y12

How to: Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.

Have a great day and stay safe !

3 0

3 years ago

Read 2 more answers

What is the area of rectangle PQRS

lord [1]

Step-by-step explanation:

60 × 60= 3600

I hope this is correct

6 0

3 years ago

The centers for disease control and prevention reported that 25% of baby boys 6-8 months old in the united states weigh more tha

melisa1 [442]

Answer:

0.1971 ( approx )

Step-by-step explanation:

Let X represents the event of weighing more than 20 pounds,

Since, the binomial distribution formula is,

$P(x)=^nC_r p^r q^{n-r}$

Where, $^nC_r=\frac{n!}{r!(n-r)!}$

Given,

The probability of weighing more than 20 pounds, p = 25% = 0.25,

⇒ The probability of not weighing more than 20 pounds, q = 1-p = 0.75

Total number of samples, n = 16,

Hence, the probability that fewer than 3 weigh more than 20 pounds,

$P(X$

$=^{16}C_0 (0.25)^0 (0.75)^{16-0}+^{16}C_1 (0.25)^1 (0.75)^{16-1}+^{16}C_2 (0.25)^2 (0.75)^{16-2}$

$=(0.75)^{16}+16(0.25)(0.75)^{15}+120(0.25)^2(0.75)^{14}$

$=0.1971110499$

$\approx 0.1971$

3 0

3 years ago

Solve: 16x = 8 A. 1/2 B. 2 C. 4 D. 12

Rudik [331]

X=1/2
Hope this helped! :3

3 0

3 years ago

Read 2 more answers