40% of 160 is 65
Hope this helps :D
$25-5=20
20÷ 1.50=13.333333333
Round off the answer and you get 13
To put this in notation form we would have to move the decimal to be in between the 8 and 3
so since we moved it only one time this is what it looks like now
8.3041
and in order to make it equal 83.041 we multiply it by 10 sooo your answer...
<span>8.3041 x 10
</span>and it would be the same thing if we were to write
<span>8.3041 x 10</span>¹
if we wanted to check our answer to make sure it correct we would solve it to see if we get 83.041
8.3041 x 10 = 83.041 hey look its correct:)
hope this is helpful:)
and dont forget to
MARK ME BRAINLIEST:D
Answer: 63
Step-by-step explanation: To find 70% of 90, first write 70% as a decimal by moving the decimal point two places to the right to get .70.
Next, the word "of" means multiply, so we have (.70)(90) which is 63.
So 70% of 90 is 63.
Elena's height in centimeters is 142.24 cm.
Elena's height in meters is 1.42 meters.
<h3>What is Elena's height in centimeters and meters?</h3>
The mathematical operations that would be used to determine the answers ae division and multiplication.
Division is the process of grouping a number into equal parts using another number. The sign used to denote division is ÷. Multiplication is the operation that is used to determine the product of two or more numbers.
In order to determine the height in centimeters, first determine how many cenitmeters make 1 inch
1 inch = 254 / 100
1 inch = 2.54 cm
Now, convert 56 inches to cm : 56 inches x 2.54 = 142.24 cm
In order to determine the height in meters, first find the unit of conversion of inches to meters
1 inch = 0.0254 meters
0.0254 x 56 = 1.42 meters
To learn more about division, please check: brainly.com/question/13281206
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