3 years ago

Someone do this problem for me

Mathematics

1 answer:

kifflom [539]3 years ago

8 0

well from me studing this question i have found the My KeY bOaRd JuSt BrOkE

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What does this mean??

natulia [17]

There should be a graph there to show you and I think you plot it into the graph. I might be wrong

3 0

3 years ago

Please help me find the answe asap

Andreyy89

Answer:

Step-by-step explanation:

the mean is calculated as

mean = $\frac{sum}{count}$

this year's mean = $\frac{7+3.3+2}{3}$ = $\frac{12.3}{3}$ = 4.1

last year's mean = $\frac{5.3+1.6+2.4}{3}$ = $\frac{9.3}{3}$ = 3.1

difference = 4.1 - 3.1 = 1

4 0

3 years ago

Calculate the mean 9 10 6 8

gulaghasi [49]

Answer:

Mean: 8.25

Step-by-step explanation:

*I used a calculator*

6 0

3 years ago

Larry plans to paint 2 walls in his room. The ceiling is 8 feet above the floor. One of the walls is 13 feet wide and the other

BaLLatris [955]

Answer:

1040

Step-by-step explanation:

multiply all 80 times 10 times 13

8 0

3 years ago

Can a rational number with rational exponent be irrational

bazaltina [42]

Yes. In general, a rational number with a non-integer exponent is not assured of being rational. (Any prime with a non-integer exponent is irrational, for example.)

2^(1/2) is irrational

(9/25)^(3/2) is rational

4 0

3 years ago