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3 years ago

1+1+1-2x500-40/3=? what is the answer no cheating

Mathematics

1 answer:

kirza4 [7]3 years ago

3 0

Answer:

-3031/3

Step-by-step explanation:

hope this helps

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MArishka [77]

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3 years ago

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isabel thinks she has space for a 45 inch wide book case it turns out she only has space for a 40 inch wide book case what is th

Minchanka [31]

Answer:

The percent error in Isabel's measurement is 12.5%.

Step-by-step explanation:

Given:

Isabel thinks she has space for a 45 inch wide bookcase it turns out she only has space for a 40 inch wide bookcase.

Now, to find the percent error in Isabel's measurement.

Measurement she thinks = 45 inch.

The actual measurement = 40 inch.

So, the error in measurement = $45-40=5\ inch.$

Now, to get the percent error of the measurement:

$\frac{5}{40} \times 100$

$=\frac{500}{40}$

$=12.5\%.$

Therefore, the percent error in Isabel's measurement is 12.5%.

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4 years ago

Math

N76 [4]

Answer:

Step-by-step explanation:

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3 years ago

Susan's graduation picnic will cost $78 if it has 26 attendees. At most how many attendees can there be if Susan budgets a total

Alchen [17]

Answer:

27 attendees

Step-by-step explanation:

First, we can find the cost per attendee.

78÷26

So $3 per attendee.

Then divide 81 by 3 to find the number of possible attendees.

81÷3=27

I hope this helps!

7 0

3 years ago

I don’t understand this either

trasher [3.6K]

It is a part of slope form ( intercept

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4 years ago

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