Ask question

Ask question

All categories

olga nikolaevna [1]

3 years ago

12

To do his homework for a drafting class, Axel needs a round table with an area of at least 45ft. What is the area of his parent’

s dining room table, which is round and has a diameter of 7 feet?

1 answer:

Natasha2012 [34]3 years ago

8 0

Answer:

About 38.48ft

Step-by-step explanation:

A= $\pi$ $r^{2}$

A= $3.5^{2}$ $\pi$

A≈38.48

You might be interested in

Factor completely.<br>28 - 7x^2

FrozenT [24]

Answer:

7(4 - x^2)

Step-by-step explanation:

Well you just factor out 7, since that is the GCF. 7(4 - x^2)

Hope this helps

8 0

3 years ago

there are approximately 3 million births in the unitad states each year .find the birth rate per minute

juin [17]

Answer:

Approx. 6 b/m

Step-by-step explanation:

Find out How many minutes in a year which is 525600 then divide that by 3,000,000 which makes 5.7077 so rounded is 6.

3 0

2 years ago

Read 2 more answers

Can someone please help me? I can't find the h(x) for 0. I also need help with the last question. Please I need it very soon.

Solnce55 [7]

9514 1404 393

Answer:

see attachments for a table and graph

Step-by-step explanation:

I find it convenient to use a graphing calculator or spreadsheet to do repetitive computations reliably.

__

Your specific question asks for h(0):

h(0) = -|0 +2| +1 = -2 +1

h(0) = -1

You may want to check your other table values.

8 0

3 years ago

Find two consecutive numbers whose cubes produce a sum of 1241

MrRa [10]

8 and 9

8^3 = 512

9^3 = 729

512 + 729 = 1241

3 0

3 years ago

If y = kx, what is the value of k if y = 20 and x = 0.4? A) 5 B) 8 C) 9.6 D) 50

Margaret [11]

Answer: D, 50
y = kx <span>y = 20 and x = 0.4
</span>
What you will do: You will plug in your y and your x.
Your equation should look like: 20=k(0.4)
Next: What you will do is divide each side of your equal sign by 0.4 so you will get your k alone.
You would get: k=50

HOPE THIS HELPS! ^_^

7 0

3 years ago