126 Answered Questions for the topic Decimals

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.

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.)

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

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

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?

12/01/17

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

corrected to two decimal points

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

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.

10/29/17

#### Sack A contains 32.5kg of potatoes and sack b contains 3.7kg more potatoes than sack a. Find the total mass of potatoes in the two sacks.

Header

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?

10/16/17

#### Which is cheaper per 100g, 7.99 which has 556g or 1.39 which has 100g?

My teacher asked which one would be cheaper to buy.

10/12/17

#### If puppy weighed 11-1/4 lbs at birth. The puppy was 1-2/3 times more at 16 weeks. How much did the puppy weigh?

If puppy weighs 11-1/4 lbs and 16 weeks later weighs 1-2/3 times more. How much does the puppy weigh?

10/08/17

#### What is the number 400 tenths and 3 thousandths?

Representing the value of the digit in decimals through the thousandths.

10/06/17

#### decimal equivalents of fractions -- theory

In a ratio of integers, the corresponding decimal value either terminates or repeats in no more digits than the size of the denominator.
Could you please explain in detail why this is...
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09/27/17

#### solving a decimal word problem using a two-step linear inequality

Lashonda is going to rent a truck for one day. There are two companies she can choose from, and they have the following prices
Company A charges $96 and allows unlimited mileage.
Company B has an...
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09/26/17

#### solving a decimal word problem using a two-step linear inequality

To rent a certain meeting room, a college charges a reservation fee of $44 and an additional fee of $5.30 per hour. The history club wants to spend at most $86.40 on renting the meeting...
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09/01/17

#### It takes 104 pounds of seed to completely plant an 11 -acre field. How many pounds of seed are needed per acre?

It takes 104 pounds of seed to completely plant an 11-acre field. How many pounds of seed are needed per acre?

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