Answer:
-2.5
Step-by-step explanation:
-1/2 is the number it is being miltiplied by
Answer and Explanation:
The ratio sine is defined as:
opposite side / hypotenuse.
In this triangle, the right angle is ∠P and the hypotenuse is ON.
So, the sine of ∠N is:
,
which is:
28 / 53
Answer:
No, because he needs to save at least $153, and he will only save $150 over the next ten weeks.
Step-by-step explanation:
Brainliest?
Answer:
143
Step-by-step explanation:
The shape on the right is scaled up by 13. 91/7 = 13 and 52/4 = 13
So we multiply 11*13 to get 143.
I hope this helped <3
Answer:
see below
Step-by-step explanation:
0 = x^2 + 6x – 10
Add 10 to each side
10 = x^2-6x
Take the coefficient of x
-6
Divide by 2
-6/2 =-3
Square it
(-3)^2 =9
Add 9 to each side
10+9 = x^2-6x+9
We use -3 for the square term
19 = (x-3)^2
Take the square root of each side
±sqrt(19) = x-3
Add 3 to each side
3±sqrt(19) = x