Answer:
x= 12 or x = -12
Step-by-step explanation:
|x| means take the positive value of x
|x| =12
We make two equations one positive and one negative
x= 12 or x = -12
9514 1404 393
Answer:
17%
Step-by-step explanation:
The fraction is turned into a percentage by multiplying by 100%.
blue/total = 55/325 × 100% ≈ 16.92%
About 17% of the tablecloths are blue.
Answer:
40
Step-by-step explanation:
The first step is to calculate the base area of the prism
= 15×30
= 450
The volume is then calculated as follows
= 450×h
= 450h
The capacity is 18 liters
= 18×1000
= 18,000
Therefore the height of the rectangular prism can be calculated as follows
450h= 18,000
h= 18,000/450
= 40
Hence the height is 40 cm
I believe it's c. hope it's correct
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