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3 years ago

How do you answer these questions

Mathematics

2 answers:

Maru [420]3 years ago

7 0

It's kinda blurry. I'm sorry!!

podryga [215]3 years ago

3 0

Could you put a better picture on...

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Water is draining out of a 25 gallon cooler at a rate of 3 gallons a minute. How much water is left in the cooler after 5 minute

Bond [772]

Minute 1:
25 - 3 = 22

Minute 2:
22 - 3 = 19

Minute 3:
19 - 3 = 16

Minute 4:
16 - 3 = 13

Minute 5:
13 - 3 = 10

After 5 minutes, your cooler has 10 gallons left inside it.

7 0

4 years ago

Read 2 more answers

What is the solution set for the inequality 6x-7>5

zhenek [66]

Rearrange equation to get
6x>12 so
x>2

3 0

3 years ago

What is the simplified value of the exponential expression 27}? оооо 3 9 1/3 1/9

iVinArrow [24]

Note: Your exponential expression seems a little unclear. Because 27 is not an exponential expression.

But, I am assuming that your exponential expression is:

$\:27^{\frac{1}{3}}$

The reason is that my solution would still clear your concept about this topic, no matter what the question is.

Answer:

The simplified value of the exponential expression is:

$27^{\frac{1}{3}}=3$

Step-by-step explanation:

Assuming the exponential expression

$\:27^{\frac{1}{3}}$

$\mathrm{Factor\:the\:number:\:}\:27=3^3$

$=\left(3^3\right)^{\frac{1}{3}}$

$\mathrm{Apply\:exponent\:rule}:\quad \left(a^b\right)^c=a^{bc},\:\quad \:a\ge 0$

$\left(3^3\right)^{\frac{1}{3}}=3^{3\cdot \frac{1}{3}}$

$=3^{3\cdot \frac{1}{3}}$

$=3^1$

$\mathrm{Apply\:exponent\:rule}:\quad \:a^1=a$

$=3$

Therefore, the simplified value of the exponential expression is:

$27^{\frac{1}{3}}=3$

4 0

3 years ago

Simplify to combine the Like Terms

Lorico [155]

Answer:

6a-6b

Step-by-step explanation:

(5a+a)+(2b-8b)

6a-6b

3 0

3 years ago

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What is the median of 60 57 53 78 44 51 please help and thank u

maksim [4K]

To find the median cancel out numbers on both sides, until one is left in the middle and if there are two in the middle add them up and divide by two.

So in this case the median is
53+78
131 / 2
65.5

8 0

3 years ago

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