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KatRina [158]
2 years ago
12

100 PTS!!!! A square office has sides that are 8 feet long. What is the office's area?

Mathematics
2 answers:
nalin [4]2 years ago
5 0

Answer:

64

Step-by-step explanation:

A square has equal side measurements meaning that each side is 8. To find the area, multiply the length by the width which would be 8 * 8 = 64.

wolverine [178]2 years ago
3 0

Answer:

64

Step-by-step explanation:

since area of a square is length x length,

area of office is 8x8=64

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12 lb13 oz + 6 lb11 oz
max2010maxim [7]

Answer:

19 lbs and 8 oz

Step-by-step explanation:

12 + 6 = 18   13 + 11 = 24     24 oz = 1 lb and 8 oz   1 lb and 8 oz + 18 = 19 lbs and 8 oz

6 0
3 years ago
Geraldo has a coupon for $12 off the total bill at a local restaurant. Geraldo does not want to spend more than $65. The inequal
Trava [24]
In here, we could write an equality as x – 12 < 65. In solving inequalities, we follow the same rule as solving algebraic expressions. We will transpose 12 to the other side, giving us x < 65 + 12. Simplifying, we have x < 77. Geraldo must have a bill less than $77 in order for him not to spend more than $65.
3 0
3 years ago
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The mean annual income for adult women in one city is $28,520 and the standard deviation of the incomes is $5600. The distributi
pshichka [43]

Answer:

E(\bar{x}) = 28520

Standard error of mean = 689

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = $28,520

Standard Deviation, σ = $5600

Mean of sampling distribution =

E(\bar{x}) = \mu = 28520

As per Central Limit Theorem, if the sample size is large enough, then the sampling distribution of the sample means follow approximately a normal distribution.

Sample size, n = 66

Since the sample size is large, we can use normal distribution for approximation.

Standard error of mean =

\displaystyle\frac{\sigma}{\sqrt{n}} = \frac{5600}{\sqrt{66}} = 689.31 \approx 689

7 0
3 years ago
Help i will give brainlist
zhuklara [117]

Answer:

The answer is d

Step-by-step explanation:

simplyfied into the simpiliest form possible

3 0
3 years ago
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lyudmila [28]

Answer:

Incorrect

Step-by-step explanation:

The fraction of 6/12 all squared gives 36/144 36/36 and 144/36  reduces to 1/4.

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3 years ago
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