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3 years ago

Can you find the base and height measurements for s triangle if you know that the area is 22 square units explain why or why not

1 answer:

8 0

Well,
area=1/2 times base times height
area=22
22=1/2 times base times height
mutily both isdes by 2/1 to clear ffraction
44=base times height

all we know that base times height =44
base could equal 1 and height culd equal 44
base could equal 11 and height equal 4

we cannot know exactly what the base and height are from the given data

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antoniya [11.8K]

Solution: We are given:

Predicted Sales by Sameera $=38$

Actual Sales by Sameera $=28$

Now to find the Percent error, we have to use the below formula:

$Percent-Error= \frac{|Predicted-value - Actual-value|}{Actual-value} \times 100 \%$

$=\frac{|38-28|}{28} \times 100 \%$

$=\frac{10}{28}\times 100 \%$

$=35.71 \%$

Therefore, the percent error is $35.71 \%$

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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MaRussiya [10]

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3 years ago

Evaluate the expression. 5^2−4⋅6+11 Enter your answer in the box.

mart [117]

Explanation:

This question's it's about the order of operations. P-parenthesis, E-exponents, M-multiply, D-divide, A-add, and S-subtract. It can also go left to right.

Do exponents first.

$5^2=5*5=25$

$25-4*6+11$

Then, multiply left to right.

$4*6=24$

$25-24+11$

And add/subtract left to right.

$25-24=1$

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$\boxed{=12}$

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2 years ago

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Damm [24]

Answer:

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