2 years ago

Find the percent error of the measurement 9 cm .

1 answer:

7 0

Step 1: Calculate the error (subtract one value from the other) ignore any minus sign.
Step 2: Divide the error by the exact value (we get a decimal number)
Step 3: Convert that to a percentage (by multiplying by 100 and adding a "%" sign)

You might be interested in

The tip for a restaurant bill is $9.20. What is the tip for a 21.50 meal?

nlexa [21]

The amount of the tip is 12%

8 0

3 years ago

Can someone help me round these two numbers? I completely forgot how ‍

tigry1 [53]

Answer:

Step-by-step explanation:

If you are rounding to nearest tenth

2.6 1.9

Nearest hundredth

2.6 1.87

If the number to the right of the one you want to round is 5 or above, you go up a number. If it's below, you go down 1.

Hope this helps.

5 0

2 years ago

Need help with two math questions please asap! Thank you!

IrinaK [193]

The answers are:
x
X^2 -5x +6

8 0

2 years ago

Read 2 more answers

A bank offers a 3% annual interest rate for a savings account. Hannah puts $6,000 into an account to save for college. How much

Cloud [144]

(103/100)×6000
=¢6180

8 0

3 years ago

Write the number 4.2 x 10^2 in standard form.

Sav [38]

Answer:

420 (lol)

Step-by-step explanation:

6 0

3 years ago