2 years ago

I need help please , I’m so confused please

Mathematics

1 answer:

diamong [38]2 years ago

5 0

Answer:

628.32 or 628.31853071796

Step-by-step explanation:

V=πr²h or Volume equals pi r squared times h

V=pi*10²*2

You might be interested in

Find the length of a to the nearest tenth using the Pythagorean theorem

Leona [35]

Answer:

Ab^2 = CA^2 + BC^2

8^2 = 6^2 + a^2

64 = 36 + a^2

64-36 = a^2

28 = a^2

square root of 28 = square root of a^2

5 ,29 = a

5 = a

8 0

2 years ago

Jamal bought 4 shirts in Massachusetts. The sales tax is 5%. If the price before tax for each shirt was $16 how much money did j

erastovalidia [21]

Total would be $67.2! Each shirt would cost $16.8 with tax!

4 0

2 years ago

I need help! please!

mamaluj [8]

Answer:

$- \frac{1}{3}$

Step-by-step explanation:

The only thing important in this question in the original equation is the slope, which is 3, the multiplyer for x. To find the opposite slope follow the steps below.

The first step is to make the original slope into a fraction.

$\frac{3}{1}$

Then flip the numerator and denominator.

$\frac{1}{3}$

Now multiply this value by -1.

$\frac{1}{3} \times ( - 1) = - \frac{1}{3}$

There is the opposite slope of 3.

7 0

2 years ago

You are randomly selecting cards from a deck of cards. What is the probability of pulling a king, replacing it, and then pulling

kotykmax [81]

Answer:

1/52 since there are usually 52 cards in a deck

Step-by-step explanation:

Please brainliest

3 0

2 years ago

Read 2 more answers

Combine like terms.<br> By – 4z + 3y + 5z = 11y + [? ]z

Sliva [168]

Answer:

11y + 1z

Step-by-step explanation:

Like terms are ones that have the same variable (or set of variables).

8y - 4z + 3y + 5z

= (8 +3)y +(-4 +5)z

= 11y +1z

Usually written as 11y+z.

7 0

3 years ago