In a school, the ratio of the number of boys to the number of girls in a school is 7 : 5 - if there are 600 students in the scho
1 answer:
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Hello!
To find the surface area of a cube you do
where "a" is the length of one of the sides.
So
= 1350
the answer is 1350mm
Hope this helps!
To find the surface area of a cube you do
So
the answer is 1350mm
Hope this helps!
Answer:
-3
Explanation:
= -3
So first make the improper fraction into a mixed number by taking out all the whole numbers from the numerator (3) and making sure the proper sign is in front of the answer (- 3) your remainder is the original numerator minus the product of the answer times the denominator: 24 - (3 • 7) = 24 - 21 = 3. Rewrite the mixed number.
-3
Explanation:
So first make the improper fraction into a mixed number by taking out all the whole numbers from the numerator (3) and making sure the proper sign is in front of the answer (- 3) your remainder is the original numerator minus the product of the answer times the denominator: 24 - (3 • 7) = 24 - 21 = 3. Rewrite the mixed number.