3 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)

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-7(-7-9)-7v<br> what is the answer

liraira [26]

Answer:

112-7v

Step-by-step explanation:

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3 years ago

In for this model<br> What would the equation be <br> Ex <br> X+3x=9+x

Natali [406]

Answer:

x=3

Step-by-step explanation:

4x-x=9

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3 years ago

Jose sold half of his comic books and then bought 25 more. He now has 45. How many did he start out with?

Galina-37 [17]

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3 years ago

Ted and Katie have served up a total of $94 Tata saved six dollars less than four times as much is Katie how much has Katie save

Fantom [35]

Answer:

Katie saved $20.

Step-by-step explanation:

I assume that "served" is a typo for "saved". Also, I assume that Tata and Ted are the same person.

Let the amount Katie saved = k

Then, ted saved $6 less than 4 times k, or 4k - 6.

The total saved by both is k + 4k - 6.

The total saved by both is $94.

k + 4k - 6 = 94

5k - 6 = 94

5k = 100

k = 20

Answer: Katie saved $20.

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3 years ago

How much times does 16 go into 62

11111nata11111 [884]

62 divided by 16 = 3.875

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3 years ago

Read 2 more answers