Answer:
10+20=30
10 is what percent of 30?
10 is 1/3 of 30
Step-by-step explanation:
10 is 33.33% of 30
so 33% of the shirts sold were blue
Option D:
Explanation:
Given data:
The points are (–1, –1) and (19, 20).
<u>To find the distance between two points:</u>
Distance formula:
Hence option D is the correct answer.
(-2, -3) on the graph if that is what you're asking for.
Answer:
x = ±5sqrt(2)
Step-by-step explanation:
x^2 = 50
Take the square root of each side
sqrt(x^2) = ±sqrt(50)
x = ±sqrt(25*2)
We know that sqrt(ab) = sqrt(a) sqrt(b)
x = ±sqrt(25)*sqrt(2)
x = ±5sqrt(2)
Answer: C x -4y = -16
Step-by-step explanation:
Slope=∆y/∆x
M=y-y1/x-x1
M=1/4, y1 =2,x1=-8
1/4=y-2/x-(-8)
1/4=y-2/x+8
Cross multiply
4(y-2)=x+8
4y -8 = x + 8
-8-8= x - 4y
x +4y = -16 answer
