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TiliK225 [7]
3 years ago
15

Please help show work I beg A 50 B 13 C 12 D 51

Mathematics
1 answer:
Viefleur [7K]3 years ago
3 0
B. this answer would be B.

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Is 5 a prime composite or neither
Elden [556K]
<span>5 is a prime number. </span>
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3 years ago
What is the midpoint of the line segment with endpoints at (12,7)and (18,19)
Mrac [35]

Answer:

(15, 13)

Step-by-step explanation:

Midpoint is the half of the segment.

What I did to solve this was adding the two xs together to get 30 then find the average of 30 by dividing it by 2. This would give you 15

I did the same thing with the ys and got 13

hope this made sense

6 0
3 years ago
A car travels 126 miles in 3 hours. At this rate, how many miles can the car travel in 4 hours?
almond37 [142]

Answer:

<h2>A. 168</h2>

Step-by-step explanation:

\bold{METHOD\ 1:}\\\\\begin{array}{ccc}126\ mi&-&3h\\\\x\ mi&-&4h\end{array}\qquad\text{cross multiply}\\\\3x=(126)(4)\\3x=504\qquad\text{divide both sides by 3}\\x=168\ mi

\bold{METHOD\ 2:}\\\\126\ mi\ \text{in}\ 3\ h,\ \text{then}\ \dfrac{126\ mi}{3}=42\ mi\ \text{in}\ 1\ h.\\\\\text{If}\ 42\ mi\ \text{in}\ 1\ h,\ \text{then}\ (42\ mi)(4)=168\ mi\ \text{in}\ 4h.

4 0
3 years ago
A team math contest has $11$ teams of $6$ students each. Before the contest begins, every student high-fives every other student
DedPeter [7]

Question-

A team math contest has $11$ teams of $6$ students each. Before the contest begins, every student high-fives every other student who is not on their team. How many high-fives take place in all?

7 0
3 years ago
Peter bought 8 lemons for 6 dollars how much for 1 lemon
Paha777 [63]
$1.33 for each lemon because 8/6=1.33333 and so on so the answer would be $1.33
5 0
3 years ago
Read 2 more answers
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