Saturday

February 28, 2015

February 28, 2015

Posted by **Sherrie** on Friday, March 28, 2008 at 4:37pm.

In a shipment if 1200 parts, 60 were found to be detective. What percent of the parts were faulty?

a. 60

b. 1200

c. what percent

d. shipment

answer: c

Write the following in the standard form of a number.

Two billion, nine hundred forty million

answer: 2,940,000,000

Flor is putting a fence around a field. The field is rectangular and measures 9.84 yards (yd) long and 18.39 yds wide. How much fence must Flor purchase

a. 28.23

b. 38.07

c. 56.46

d. 46.62

answer: a

Use 3.14 for ï and round your answer to one decimal place.

Find the area of the shaded part. (shaded part is 15ft & 15ft

a. 225.0 ft^2

b. 176.6ft^2

c. 481.5ft^2

d. 48.4ft^2

answer: b

How many grams (g) are there in 7.4 kilograms (kg)? Multiply by 1,000 to make the conversion.

a. 74

b. 7400

c. 740

d. 74,000

answer: b

Write in decimal form

8 583/10,000

a. 85,830

b. 8.583

c. 8.0583

d. 8.00583

answer: c

- math - please check me -
**DrBob222**, Friday, March 28, 2008 at 5:11pmI don't understand 1.

2 is ok.

3 is incorrect.

4. I don't know the shape of the diagram. If it is a square with 15 ft on a side the area is 225 and you don't need pi in the calculation. If it is a circle with the diameter of 15 ft then the area is 176.7 ft^2.

5. The conversion to grams is ok.

6. I don't see a decimal in 8583/10,000 and that in decimal form is 0.8583 which is not one of the answers.

Have I missed something?

- math - please check me -
**Anonymous**, Sunday, October 19, 2008 at 12:05amWrite in decimal form. Write answer in lowest terms

8 583/10,000

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