Answer:
I think the equation is 7l +5=60
Step-by-step explanation:
The length can be found using the Pythagorean Theorem...
c^2=a^2+b^2 and in this case:
d^2=(dx^2)+(dy^2)
d^2=(3-7)^2+(12-9)^2
d^2=-4^2+3^2
d^2=16+9
d^2=25
d=5
So the length of AB=5 units.
Answer:
10
Step-by-step explanation:
(3 + 12) - 3² + 8 · 2 ÷ 4
15 - 9 + 16 : 4
6 + 4
10
Let x be the amount invested at 7% and y the amount invested at 6%
We know that the yearly interest earned = 0.07(x) and 0.06(y)
x+y =4500
0.07x +0.06 y =290
Solving the equations will give , x = $2,000 and y=$2,500
Answer:
- D) A vertical dilation by a factor of 3 and a vertical shift down 2 units
Step-by-step explanation:
<u>Given</u>
- f(x)=10^x
- g(x)=3(10)^x - 2
<u>We see that:</u>
This is a vertical stretch by a factor of 3 and translation down 2 units
Correct choice is D
