MATHEMATICS MIDDLE SCHOOL

1. Simplify: $√(361 )$

O A. 16
O B.17
O C. 18
OD. 19

Answers

Answer 1

Answer:

Answer:19

Step-by-step explanation:

Answer 2

Answer: The answer is 19

19 x 19 = 361

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Clark says that his parents car is 96 units long. Jay says that parents car is 8 units long. Which customary unit of length was each person using

Answers

96x8=768 and that would be your answer

There were 70
runners to start a race. In the first half of the race,
1/5
of them dropped out. In the second half of the race,
4/7
of the remaining runners dropped out. How many runners finished the race?

Answers

Hey there! So,to do this, I would recommend making the fractions into decimals. 1/5 is equal to 0.2 so you multiply that times 70 runners . This equals 14 runners who dropped out. Subtract those who dropped out from the total and now you have 56 runners left. 4/7 as a decimal is about 0.575. Times that by 56 and you get another 32 who dropped out. You're now down to only 24 runners who finished the race.

Which equation is shown on the graph?    A.y = 2x
B.y = x + 2
C.y = 2x + 2
D.y = x – 2

Answers

$y=mx+b\n\nA(0;\ 2);\ B(-2;\ 0)\n\nfor\ x=2\to y=2\n\nsubstitute:m\cdot0+b=2\to b=2\n\ny=mx+2\n\nfor\ x=-2\to y=0\n\nsubstitute:-2m+2=0\to-2m=-2\ \ \ /:(-2)\to m=1\n\nAnswer:y=x+2\ (B)$

How many liters are in 2 gallon

Answers

There are 7.57082 liters in 2 gallons.
Hope this helps!!!

The difference of a number and sixteen A n+16 B n-16 C 16n D n/16

Answers

B. n-16
when we are talking about a difference it is always subtraction
the sum is adding
the product is multiplying
the quotient is dividing
Hope this helps(;

What is the perimeter of a rectangle with length 16.8 units and the width 9.6 units