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3 years ago

Solve a=1/2bh for b would the answer be 2a/h=b?

Mathematics

2 answers:

Tasya [4]3 years ago

8 0

Yeah you got it right just maker sure to show your work

damaskus [11]3 years ago

3 0

Answer:

b= 2a/h so yea ur answer is correct

Step-by-step explanation:

Since you have to isolate the variable and divide.

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3 years ago

Round 968 the the nearest hundredth

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Answer:

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Step-by-step explanation

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2 years ago

Write a decimal expression that has the same value as 2.5 divided .5-1.4

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3 years ago

Mrs Franklin's speedometer said she was driving at a rate of 48 miles per hour. When checking the accuracy of her speedometer, a

Ket [755]

The percent error is 4.167 %

Solution:

Given that, Mrs Franklin's speedometer said she was driving at a rate of 48 miles per hour

When checking the accuracy of her speedometer, an Automotive Specialist recorded her speed at 50 miles per hour

The percent error is given by formula:

Percent error is the difference between a measured and known value, divided by the known value, multiplied by 100%

$\text{Percent error } = \frac{\text{experimental-theoretical}}{theoretical} \times 100$

From given,

Experimental value = 50

Theoretical value = 48

Substituting the values in formula, we get,

$Percent\ Error = \frac{50-48}{48} \times 100\\\\Percent\ Error = \frac{2}{48} \times 100\\\\Percent\ Error = 4.167$

Thus the percent error is 4.167 %

8 0

3 years ago

How many time does 2 go into 19

BigorU [14]

Hello There @Diamondinthesky123 (Cute Username)

When you state the question, "How many times does 2 go into 19", I assume your talking about Long Division. (Not so long in this case)

In this case, we would divide 19 by 2, resulting in 9 with a remainder of 1.
Thats It! :)

I hope I helped, Have a great Day!

Thank you,
Darian D.

4 0

3 years ago