Answer:
b = 22
Step-by-step explanation:
Here b represents the length of the hypotenuse, and 11 is the length of the side opposite the 30 degree angle. We want to find the value of b. We use the sine function here because we have the angle measurement (b), the angle 30 degrees and the "opposite side" 11:
sin 30 degrees = (1/2) = 11/b, which, if inverted, is 2 = b/11, or b = 22
Answer:
Zeros: 5, multiplicity 1; -4 multiplicity 2; degree 3
y=1(x-5)^1(x+4)^2
y=(x+4)^2(x-5)
y=(x^2+8x+16)(x-5)
y=x^3+8x^2+16x-5x^2-40x-85
y=x^3+3x^2-24x-85
Step-by-step explanation:
Answer:
<ONP and <MNP
Step-by-step explanation:
Answer:
Step-by-step explanation:
The formula for the area of this triangle is

Since we have a value for area, and we know that both the base and the height are x, then the formula can be rewritten as

Multiply both sides by 2 to get rid of the fraction to get

Undo the square on the x by taking the square root of both sides. Rounding to the neareast tenth gives you that x = 7.3