9514 1404 393
Answer:
A. (1, - 3/2)
Step-by-step explanation:
The coordinate of the midpoint is the average of the endpoint coordinates.
M = (A +B)/2
M = ((1, 2) +(1, -5))/2 = (1+1, 2-5)/2 = (2, -3)/2
M = (1, -3/2) . . . . . matches choice A
A.
Range means how different the highest and lowest numbers are. 50-220 is wayyy bigger than 30-150.
Median is the average earnings. On average, the older kids are earning more money than the younger ones.
1 gallon = 4 quarts.
4 x 6 = 24. She will need 24 quarts to equal 6 gallons.
Brainliest please?
the numbers are x=58 & x+2=60 , i.e. 58 and 60 .
<u>Step-by-step explanation:</u>
Here we have , Consecutive integers are 1,2,3,4 and so on. Consecutive even integers are 2,4,6,8 and so on. The sum of an integer and twice the next consecutive even integer is 178. We need to Write and solve an equation to find the two integers. Let's find out:
Let the integer be x , and the next consecutive even integer be x+2 .Now , According to question , The sum of an integer and twice the next consecutive even integer is 178 i.e.
⇒ ![x + 2(x+2)=178](https://tex.z-dn.net/?f=x%20%2B%202%28x%2B2%29%3D178)
⇒ ![x + 2x+4=178](https://tex.z-dn.net/?f=x%20%2B%202x%2B4%3D178)
⇒ ![3x+4=178](https://tex.z-dn.net/?f=3x%2B4%3D178)
⇒ ![3x=174](https://tex.z-dn.net/?f=3x%3D174)
⇒ ![\frac{3x}{3}=\frac{174}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B3x%7D%7B3%7D%3D%5Cfrac%7B174%7D%7B3%7D)
⇒ ![x=58](https://tex.z-dn.net/?f=x%3D58)
Therefore , the numbers are x=58 & x+2=60 , i.e. 58 and 60 .
X+3x=144
4x=144
144/4=36
X=36