2 years ago

I need help what is this diameter and range

Mathematics

1 answer:

Serhud [2]2 years ago

8 0

A. r=1 d=2
hope this help

You might be interested in

the greatest volcanic eruption in recorded history took place in 1815 on the indonesian island of sumbawa, when the volcano tamb

algol [13]

Answer:

$166\frac{2}{3}\ m$

Step-by-step explanation:

Let

x ----> the average depth of the resulting layers of ash and rock

we know that

To find out the average depth, divide the cubic kilometers of molten rock by the area where all the ejected material fell.

$\frac{100\ km^3}{600\ km^2}=\frac{1}{6}\ km$

Convert to meters

Remember that

$1\ km=1,000\ m$

$\frac{1}{6}\ km=\frac{1}{6}(1,000)=\frac{1,000}{6}=\frac{500}{3}\ m$

Convert to mixed number

$\frac{500}{3}\ m=\frac{498}{3}+\frac{2}{3}=166\frac{2}{3}\ m$

7 0

2 years ago

Find the sum of the first 7 terms of the series.

Flura [38]

Answer:

C.258

Step-by-step explanation:

6-12+24-48+96-192+384

7 0

3 years ago

Read 2 more answers

Melissa bought 2 shirts and 3 skirts and spent between $45 and $60. Each shirt costs the same amount. Each skirt costs the same

sukhopar [10]

Answer:

Least is 7

Most is 12

Step-by-step explanation:

So 2 shirts for 12.

So 24

Take 24 off of both

Left with 21 to 36

21÷3 is 7

36÷3 is 12

Hope this helps

6 0

2 years ago

Read 2 more answers

Why 1+1+1+1+...+1 is not geometric sequence

Olegator [25]

That sequence is not geometric or arithmetic
it is not changing or doing anything it is just remaining the same.

it would be geometric if it was:

1+1-1+1-1+1........

4 0

3 years ago

What is the coefficient of the term x7y in the expansion of (x + y)^8?

s344n2d4d5 [400]

<span>The coefficient for x^7*y is equal to 8Choose7 which is 8!/7! which is 8, or answer b. Pascal's triangle may be used to capture this as well, or use the exponent as above.</span>

3 0

3 years ago