# multiplied

posted by .

when 2.49 is multiplied by 0.17, the result rounded to 2 decimal places is? a 0.04 b 0.42 c 4.23 d .423 e .40

• multiplied -

• multiplied -

okay so 2.49x0.17=0.4233. so would the answer be d (.423)

• multiplied -

No. You haven't rounded to two decimal places.

• multiplied -

4.23

• multiplied -

I don't even understand this im no good at math what so ever. so rounding is something that is hard to me. same with the rest of the questions.

• multiplied -

so what do I do to round or how do I round?

• multiplied -

Yes. 4.23 is rounded to two decimal places. You have two numbers after (to the right of) the decimal point.

http://www.mathsisfun.com/rounding-numbers.html

• multiplied -

thank you okay I get it the decimal comes one places after the zero

• multiplied -

No.

• multiplied -

## Similar Questions

1. ### math,algebra

Directions:Multiply (-1/2)(-3/8) mY ANSWER : .1875 Now how do i turn this into a fraction. numerator multiplied: 3 denominator multiplied 16 3/16 How do you get to that answer because not every single one would be multiplied by the …
2. ### math

average of rainfall reno-0.19mm sahara-0.17mm mojave 0.1mm tempe-0.24 question in december the average total rainfall in all of the deserts together is 0.89 mm. explain how to use the figures from the tables to write a comparison of …
3. ### MAT115

which pair of fractions is proportional A)0.8/0.4=3.2/2 B)0.6/0.3=0.9/0.45 C)0.8/0.4=3.2/2.4 D)0.8/0.4=4/2.4 I thought B was correct. to get this i multiplied 0.6 *0.45=.27 multiplied 0.3 *0.9=.27 Am I on the right track?
4. ### Trigonometry

A rectangular box shown has dimensions 10" multiplied by 6" multiplied by 4" (a = 10, b = 6, c = 4). Approximate the angle theta formed by a diagonal of the base and a diagonal of the 6" multiplied by 4" side. (Give the answer to two …
5. ### Chemistry

The Ka values of H3PO4 are shown below. Ka1 7.5 multiplied by 10-3 Ka2 6.2 multiplied by 10-8 Ka3 4.8 multiplied by 10-13 What is the pH of a 0.14 M solution of Na2HPO4?
6. ### geometry

Square is the product of a number multiplied with that number itself.square of a number is its second power . 1 multiplied 1 = 1 raised 2 = 1 , 2 multiplied 2 = 2raised2=4 , 3 multiplied 3 =3raised2 =9 , 4 multiplied4 =4raised2 = 16 …
7. ### ***Chemistry!!!!

Carry out the following operations, and express the answer with the appropriate number of significant figures. 1.)[(285.3 multiplied by 105) - (1.500 multiplied by 103)] multiplied by 2.8948 2.) 874 multiplied by [1267 - (3.50 multiplied …
8. ### Mathematics

(14x^7 multiplied by y^5 multiplied by x^6 divided by 21x^12 multiplied by y^2)^4

How many decimal places are in the product of a number with decimal places to the hundredths multiplied by a number with decimal places to the tenths?
10. ### Pre Algebra

A number is divided by -4, then multiplied by -5. The result is 40. What is the number?

More Similar Questions