Answer:
Roxana's normal hourly pay is $12
Step-by-step explanation:
overtime pay=p
normal hourly rate=r
p=1.5r
72/4=18
p=$18/hr
p=1.5r
18/1.5=1.5r/1.5
<u>12=r</u>
Answer:
the answer is "B" (thank me later) ;))
Answer: There are 495 possible different sets of answers the could contain exactly 8 correct answers of false.
Basically, we are looking for the number of different ways of selecting 8 objects out of a set of 12 objects. Our objects are answers of false and the set is the test.
This is a combination problem. The formula would be:
12! / (8! x 4!) = 495
Answer:
-68ft, or 68ft below sea level
Step-by-step explanation:
-72+4=-68
Answer:
=<u>peanut butter cookie batches require more sugar</u>
Step-by-step explanation:
chocolate chip cookies:
3 1/4 / 2 1/2
<u>7 </u> / <u>5</u> = <u> 7 </u> x <u> 2 </u> = <u> 7 cups</u>
4 2 4 5 10
peanut butter cookies:
1 1/4 / 1 3/4
<u>5</u> / <u>7</u> = <u>5</u> / <u>4</u> = <u> 5 cups</u>
4 4 4 7 7
compare cups
<u> 7 </u> , <u> 5 </u> = <u> 49 , 50 </u>
10 7 70
=<u>50</u> = <u>5</u> = peanut butter cookie batches require more sugar
70 7