Can you Multiply factors with decimals? How do you know where to put your decimal point in your answer?

Answers

Answer 1

Answer: yes Multiplying decimals is the same as multiplying whole numbers except for the placement of the decimal point in the answer. When you multiply decimals, the decimal point is placed in the product so that the number of decimal places in the product is the sum of the decimal places in the factors.

Related Questions

Estimate the value of 21*3.86/0.207 anyone knw the estimate for this?
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4. Mitch took out a school loan for $24,000. The interest rate on the loan was 8%.Mitch paid off the loan in just 5 years. How much did he pay altogether?24000 0.08.5p24000R=0.08T5 years1920.5u9600+I-

2/3 divided by 1 1/2

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Answer: 0.4

Step-by-step explanation:

What unit can you use to find the mass of a bowling ball?

Answers

You can either use kilograms or pounds

Pounds or kilogram u could use but I would use ponds

Ashton is saving money to buy a new bike. he needs $120 but has only saved 60% so far. How much more money does ashton need to but a bike?

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The best thing to find out how much he has already saved.
As you're looking for 60%, the best thing to do is to find 10% and then multiply accordingly.
To find ten percent, divide 120 by 10.
therefore, 10% is $12.
As you're looking for 60%, you need to multiply this by 6.
12*6= 72.
So far, Ashton has saved $72, and you're looking for what is left, so you need to subtract this from 120.
120-72= 48
therefore, Ashton needs to save $48 more to buy the bike.
Hope this helps :)

A 5-pound bag of apples cost $3.50. Use that rate, to complete the table to identify equivalent ratios, and then answer the questions. Apples *? 5 ? 15
Cost 0.70 3.50 7 *?

Answers

1 pound is about 0.70
5 pound is 3.50
15 pound equals 11.50
9.45 pounds equals 7

Answer:

I dont know this question because a little hard

Step-by-step explanation:

maybe more help

At the theater, one section of seats has 8 rows with 12 seats in each row. In the center of each of the first 3 rows are 4 broken seats that cannot be used. How many seats can be used in the section?

Answers

92 because 8*12 is 96. Then, you have to do 96 - 4 which is 92.

Final answer:

Initially, we have 96 seats in the theater. However, due to 12 broken seats in the first 3 rows, 84 seats are usable.

Explanation:

To answer this question, we will use simple multiplication and subtraction techniques of Mathematics. This is about calculating the number of workable seats in a theater.

First, we need to calculate the total number of seats in the theater. There are 8 rows with 12 seats in each row. We multiply the number of rows by the number of seats in each row: 8 rows * 12 seats/row = 96 seats.

In the first 3 rows, there are 4 broken seats in each of these rows. We need to subtract these from the total number of seats: 3 rows * 4 broken seats/row = 12 broken seats.

Finally, we subtract the number of broken seats from the total number of seats to find out how many seats can be used: 96 seats - 12 broken seats = 84 usable seats.

Learn more about Math calculations here:

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write a point-slope equation for the line that passes through the point (1,6) and is parallel to the line given by y=5x+25 do not use parenthesis on the y side

Answers

Answer:

$y-6=5(x-1)$

Step-by-step explanation:

To make the line parallel, it has to have the same slope as the other. Because it is in slope-intercept form, we can see that the slope of the line is 5.

Now we have all of the numbers we need for point-slope form. The point-slope form looks like this:

$y-y_(1)=m(x-x_(1))$