Answer:
x=5
Step-by-step explanation:
We want the x value when the output is 3
This occurs at -7 and at 5
We want the x value other than -7 so x=5
Answer:
Step-by-step explanation:
so the problem is 7 cookies in 1 minutes which is 7 x1 but if we want to know how many we have in 2 minutes we would have to multiply by 2 not 1. so we do 7x2 which is 14. 14 cookies in 2 minutes
Answer:
the ratio of the surface area of A to the surface area of B is 36 ÷ 49
Step-by-step explanation:
The computation of the ratio of the surface area of A to the surface area of B is shown below;
= Surface area of the sphere a ÷ surface area of the sphere b
= 4πr^2 ÷ 4πr^2
= 6^2 ÷ 14 ÷ 2^2
= 36 ÷ 49
hence, the ratio of the surface area of A to the surface area of B is 36 ÷ 49
The same would be considered and relevant too
One would have to believe since there is only 3 angles, it is a triangle which has a total of 180 degrees. They give us the degrees for all the angles, we just have to add them up and solve for x.
180° = ∠A + ∠B + ∠C
180° = 65° + (3X-10)° + 2X° Drop the parentheses
180° = 65 + 3x - 10 + 2x Combine like terms
180° = 55 + 5x subtract 55 from both sides
125° = 5x divide both sides by 5
25° = x substitute this value for x into the ∠'s
∠A = 65°
∠B = 3x - 10
= 3(25) - 10
= 65°
∠C = 2x
= 2(25)
= 50°
Just find the points on the graph and it will create a line. For (-2,1) on the graph go left two time and up one. For (4,-2) go right four times and down two times. Then connect the dots. Hope this helps!
