Answer:
30 ÷ 4 = <em>7.5</em>
Step-by-step explanation:
This means that:
7.5 fits into 30 4 times
Example:
7.5 + 7.5 + 7.5 + 7.5
\______\______/_______/
30
I hope this helps!
<h2><u>
PLEASE MARK BRAINLIEST!</u></h2>
Answer:
There are 10 quarters and 7 dimes
Step-by-step explanation:
The question asks for the number of quarters and the number of dimes.
Quarters and Dimes equal 17, so let number of quarters be "q" and number of dimes be "d", so we can write:
q + d = 17
We know quarters are worth 0.25 and dimes are worth 0.10 (in dollars) and total value of the coins are 3.20 dollars, thus we can write:
0.25q + 0.10d = 3.20
Let's write the first equation as:
q = 17 - d
Now we substitute this into 2nd equation and solve for d:
0.25q + 0.10d = 3.20
0.25(17 - d) + 0.10d = 3.20
4.25-0.25d+0.10d = 3.20
-0.15d = -1.05
d = 7
Now using this value of d, we now find q:
q = 17 - d
q = 17 - 7
q = 10
There are 10 quarters and 7 dimes
The answer would be the GCF (7), and the sum of the quotients after dividing 35 and 63 by 7 (5 +9=14) so the answer would be the numbers 7 and 14.
Over which interval(s) is the function decreasing?
Answer:
<h2>There's only one person who has a tie, wears a hat and is not from North.</h2>
Step-by-step explanation:
Givens
- There are 4 people in the group.
- 3 of them have tie.
- 3 of them wear a hat.
- 3 of them are from the North.
- But, just one of them has a tie, wear a hat and is from the Nprth of Mexico City.
From the given information you can notice that only one of them is not from the North, and the one that has all three qualities is from North.
Therefore, there's only one person who has a tie, wears a hat and is not from North.
