Answer:
27 dimes
Step-by-step explanation:
2.70/.10=27
The only multiples of 4 between 1 and 10 are 4 and 8.
So 2/10 will have a multiple of 4, so the answer is 20%
Answer:
35x^2+29x+6=0
Step-by-step explanation:
18%, because 50 - 100, meaning 1 is 2% so 9x2 is 18
Say the base length is 8, and the height is 8. If you multiply it by 1/4, the new base length is 2. The formula for the area of a triangle is: A=1/2bh you take 1/2 of 2, which is 1, and you multiply by the height (8) to get 8 square units for the area. This is opposed to if you simply did the formula without multiplying by 1/4. If you avoided multiplying by 1/4, you would get A=(4)(8), which would get you 32 square inches for the area. So, in conclusion, multiplying the base by 1/4, gets you 1/4 the area.
