Answer:
first one is A) 21
second one is D) 150
Step-by-step explanation:
first one : add all marbles = 10
there are 3 red
chances of picking a red 3/10 or 30 percent or .3
multiple 70 by .3 and get 21
second one:
A = 6
(Surface area of cube)
600 = 6
a = 10
half of 10 is 5
6(
) = 150
<span>So we want to know how many individual heels did the shoemaker bought if he bought 30 pairs of heels. So to get to the answer we must know that one pair of heels is equal to two individual heels. So now we can calculate the individual number of heels: 30 pairs * 2 = 60 individual heels. </span>
The answer is c b/c you multiply
Answer:
D
Step-by-step explanation:
If it was 6 degrees cooler on Monday than it was on Sunday, but also having Tuesday be 4 degrees warmer than Monday, Wednesday would have to be 2 degrees cooler than Tuesday because it is a number that would comply with the limits
First you have to subtract 35 on both sides, then you would have to divide by 90
