Answer:
4
Step-by-step explanation:
2+2 = 4
1+1 = 2 x 2 = 4
Got it
Answer:
<u>Answer</u><u>:</u><u> </u><u>3</u><u>^</u><u>-</u><u>2</u>
Step-by-step explanation:
Answer: He can predict that 420 students will be in support of the purchase.
Step-by-step explanation:
Since Randy surveyed one student out of every 5 he came across in the cafeteria, it means that if he came across five people, he will survey one, if he came across ten students, he will survey 2 and so on.
If then he surveyed a total of 140 students, then we can actually multiply the number by 5 to know the exact number of students he possibly came across in the cafeteria:
= 140 × 5
= Total of 700 students
If 84 out of the surveyed students supported the purchase, we can find what that figure represents in the total number of students in the cafeteria:
84/140 = x/700
We cross multiply
140 × X = 84 × 700
140X = 58,800
X = 58,800/140
X = 420 students
Therefore, he can predict that 420 students out of a total of 700 students in the cafeteria will be in support of the purchase of the P.E equipment
So what you would do is, 42 divided by 3, which would equal 14, so Kirk would put 14 pieces of candy in a box. I hope this could help.
Answer:
Your answer will be A. positive correlation
Step-by-step explanation:
hope this helps :)
