Answer:
15.38%
Step-by-step explanation:
there are four 10 cards and four jack cards.
4+4=8
you want to get one from 52 cards, so it's 8 out of 52. 8/52
to calculate the percentage, you multiply 8 by 100, then divide by 52.
8*100/52=15.38 (rounded answer)
Answer:
5+m
Step-by-step explanation:
Sam is 5 years older than Michelle. This sentance tells me that we have to add. Michelle is m years old, so we can add 5+m.
Hope this helps, have a blessed day, and for any questions or comments, please ask in the comment section below!
For this case we have that if "y" varies directly with "x", then it is true that:

Where:
k: It is the constant of proportionality
We have according to the data that:

We find the value of "k":

Having "k", we find "y" when
:

ANswer:

Answer:
- 32, 4, 20, and - 36
Step-by-step explanation:
We have to find the product of -4 with 8 / - 1 / - 5 / 9.
Now, the product of - 4 and 8 is = - 32
{Since the product of a positive number and a negative number is always negative}
The product of - 4 and -1 is = 4
{Since the product of two negative numbers is always positive}
The product of - 4 and - 5 is = 20
The product of - 4 and 9 is = -36
(Answer)