I have my work at the bottom but to explain you have to divide 30/12, and I got 2.5. That means 30 is 2.5 times bigger than 12. Because we have to find x, we have to divide 7/2.5, to find what is 2.5 times smaller than 7. That’s 2.8. So, x= 2.8
What is the ratio 16 to 40 written as a fraction in lowest terms? plz help 50 points
1 answer:
Answer:-
Step-by-step explanation:
The given ration is 16 :40
In fraction, the above ratio can be written as :
To write the above fraction in lowest terms, we need to divide the numerator and the denominator by the greatest common divisor.
Since, , Hence, 8 is the greatest common divisor of 16 and 40.
Now, divide the numerator and denominator by 8, we get
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Answer:
REFER TO ATTACHMENT.
<h3>I HOPE IT IS HELPFUL</h3>
Solution :
Given that the expression is :
This can be written as,
a). Therefore the exponent in the power of 10
= 0
b). Factors of 10 in
= 10 x 10 x 10
= 1000
=
So there are 3 factors of 10 in
c). If we compare the exponent of power of 10 in 1000 and factors of 10 in 1000, then both of them will be same.
But in part a), we are finding exponent in the power of 10 in the expression which is equal to 0. And in part b), we are finding the factor of 10 in 1000, which is equal to 3, as 10 x 10 x 10 = 1000.
d). The value of the expression is 6.