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134 Answered Questions for the topic Decimals

Decimals Fractions

09/29/20

Help me with this math problem please

Three boys cut out hundredth decimal models.Edward does not shade any of his models.Jeff shades seven tenths of one model.Fred shades two models and three fifths of another model.What decimal... more
Decimals Math Statistics

06/12/20

z score in statistics

Find the Z score that most closely corresponds to an area of 0.379 on the left.
Decimals Adding Subtracting

05/22/20

How much money does Elena need to buy these items

The school store sells pencils for $0.30 each, hats for $14.50 each, and binders for $3.20 each. Elena would like buy 3 pencils, a hat, and 2 binders.
Decimals Math Probability

05/21/20

Multiple Choice Probability Math Question

An analyst examining the analytics for her company's web site reports that the probability is 0.07 that a visitor will view the page concerning a newsletter subscription, and 0.04 that a visitor... more
Decimals

03/11/20

Is 4.3kg greater then 4.33kg?

Decimals

12/12/19

does adding a zero to a decimal change the value and how you say it?

is 4.56 = to 4.560would you say it the same four and fifty-six hundredths OR WOULD IT BEfour and fifty-six thousandths
Decimals Prealgebra

02/05/19

What is the value of 3/8 as a decimal?

09/03/18

0.0113 = X × 10–2 Enter the correct value for X. (please use 4 decimal places in your answer)

I need help answering this. I know x = 1.13 but they want me to use 4 decimal places to answer it? I don't know how to do that.

08/28/18

solve the quadratic equation 3x²+x-5=0 give answers to two decimal places.

 This is just an equation which seams to have more than one ending answer maybe, but the answers need to also be to 2 decimal places.
Decimals

08/10/18

Write the number fifteen and thirty-three thousandths

don't  know how to start it 
Decimals

05/06/18

The total rainfall for two days was 12.3 cm. The first day's total was 4.5 less than the second day's. How much rain fell on each day?

The total rainfall for two days was 12.3 cm. the first day's total was 4.5 cm less than the second day's. How much rain fell on each day.

04/29/18

Larry has $2800 to invest and needs $3300 in 20 years

What annual rate of return will he need to get in order to accomplish his goal, if interest is compounded continuously? (Round your answer to two decimals.)
Decimals Math Fractions

04/25/18

Price of peeled oranges

The peel of an oorange weighs about 1/6 the mass of the whole orange. The cost of six oranges is $4.80. All the oranges were peeled and the fruit was found to weigh 1.6kg. What was the price per... more
Decimals

03/06/18

What is the decimal equivalent of 1/5 of 1%?

The alternatives are as follows a. 0.2 , b. 0.5 , c. 0.02 and d. 0.002
Decimals

03/05/18

What is the decimal of 3/4%?

The alternatives are as follows a. 0.0075 b. 7.5  c. 0.075   d. 0.75
Decimals

02/15/18

how do you read the number 13.0335

how do you read the number 13.0335

01/28/18

How do you round .47 to the ones place?

Would it be 0 since the four is less than 5? Or would the 7 round up the 4 which would then make it 1? 
Decimals

12/01/17

what is the percentage increase when 260kg is increased to 300kg

corrected to two decimal points  
Decimals

11/30/17

Rosita can buy 50 CDS for $21.00. How much would she need to pay for 500 CDs at the same price?

Multiply Decimals
Decimals

11/06/17

A new company spent $9,399.74 on 24 tablets for their employees. How much did each tablet cost? Round your answer to the nearest cent.

A new company spent $9,399.74 on 24 tablets for their employees. How much did each tablet cost? Round your answer to the nearest cent.
Decimals Math Probability

10/27/17

Compute the probability (round to three decimal places)

1.) You want to know the probability that you will roll doubles or a sum of eight with two dice.   2.) If you toss four coins, what is the probability that you will get exactly 2 or 3 heads? 
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