Answer:
(−5x−1)(x−2)
Step-by-step explanation:
Factor ![-5x^2+9x+2](https://tex.z-dn.net/?f=-5x%5E2%2B9x%2B2)
![-5x^2+9x+2](https://tex.z-dn.net/?f=-5x%5E2%2B9x%2B2)
= (−5x−1)(x−2)
1,3, and 4 are similar shapes
Answer: C. On average, male musicians practice 2 hours per day.
Step-by-step explanation:
Answer: B. 5root(3)
Use Pythagorean’s theorem to solve this problem. We know one side and the hypotenuse, so we can solve for the other side.
a² + b²= c²
5² + b² = 10² (plug in 5 for one side, and 10 for the hypotenuse)
25 + b² = 100 (square 5 and 25)
b² = 75 (subtract 75 from both sides)
b=√(75) (take the square root of both sides)
b=√(25*3) (factor out a square)
b=5√(3) (simplify radical)
Answer:
The equation of line g would be
y = 98x - 783
Step-by-step explanation:
The equation for line f can be written as y = 98 x − 10
Recall, the slope intercept equation is written as
y = mx + c
Where m is the slope
c is the intercept.
Comparing with the giving equation,
The slope, m = 98
Line g includes the point (8, 1)and is parallel to line f .
If two lines are parallel, then they have the same slopes.
Since line g is parallel to line f,
Slope of line g = 98
From y = mx + c, considering the points (8, 1)
1 = 98×8 + c
1 = 784 + c
c = 1 - 784 = -783
The equation of line g would be
y = 98x - 783