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3 years ago

14

What is the solution to the system?

1 answer:

sergey [27]3 years ago

6 0

The answer is in my attachment

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A snowball has a radius of 7cm. What is the volume of the snowball?

BabaBlast [244]

Answer:

The volume is 1436.8 $in^2$ .

Step-by-step explanation:

-To find the volume of a sphere, you need the formula:

$V = \frac{4}{3} \pi r^3$

-Use the radius for the formula:

$V = \frac{4}{3} \pi 7^3$

-Then, you solve:

$V = \frac{4}{3} \pi 7^3$

$V = \frac{4}{3}$ × $\pi$ × $7^3$

$V = \frac{4}{3} \pi$ × $343$

$V = \frac{1372}{3} \pi = 1436.755$

-Round the answer to the nearest tenth:

$V = 1436.8$

So, therefore the volume is 1436.8 $in^2$ .

7 0

2 years ago

A bag contains 100 apples, 100 bananas, 100 oranges, and 100 pears. If I pick one piece of fruit out of the bag every minute, ho

k0ka [10]

Answer:

required time is here 45 minutes

Step-by-step explanation:

given data

apples = 100

bananas = 100

oranges = 100

pears = 100

solution

we have here 4 different kind of fruit

so that it is possible for each kind of fruit is

each kind of fruit is = 4 × 11 = 44

so each kind contain 11 fruit

as that 45th fruit make a dozen

now 1 fruit is pick every minute

'so we take here 45 minute to pick up 45 fruit

so that required time is here 45 minutes

5 0

2 years ago

Find AB if A(0,3) and B(2,7)<br><br> AB= ?

Snezhnost [94]

To get you answer multiply .3 and 2.7

7 0

3 years ago

What does it mean if u have a number in front of a square root?

netineya [11]

That means it's a surd

5 0

2 years ago

Unit. Ratios rates. S nercent < Convert percents to fract 26% of a number is what fraction of that number? Stuck? Watch a vid

Darya [45]

26% = 26%/100%
26/100, 13/50
answer is 13/50

8 0

3 years ago