Answer:
I THINK a=3 b=9
Step-by-step explanation:
Answer:
when x= -4, y= 2
when x= 6, y =7
Step-by-step explanation:
We have the x values, so we can plug them in and solve. for the first problem, it becomes y =1/4 (-4)^2 -2
first we do the exponent
y= 1/4 (16) - 2
Then the multiplication
y= 4-2
then subtraction
y=2
For the second problem, it becomes y= 1/4 (6)^2 -2 We follow the same steps
y = 1/4 (36) - 2
y= 9-2
y= 7
Answer:
i'm not that sure what you mean but here's what i think your aksing..
Step-by-step explanation:
5 is for basketball and 4 is for baseball
It asks for area. area for rectangle is length * width. and triangle is 1/2 * base * height
The long side area has sides of 10 and 6. So area for that side is:
10 * 6 = 60
(I got the 6 from using the height of other side. they are same height)
area of other side is the area of rectangle and triangle added together.
area rectangle = 8 * 6 = 48
area triangle = 1/2 * 3 * 8 = 12
area side = 12 + 48 = 60
area 2 sides = 60 + 60 = 120
give me a bit for rest of it. about to drive somewhere
Answer:
Step-by-step explanation:
.6(2k-3)=3(4k+5) foil
1.2K-1.8=12k+15 subtract 1.5k from both sides
-1.8=10.8k+15 subtract 15 from both sides
-16.8=10.8k divide by 10.8
k= -1.5
