Answer:
B, 118°
Step-by-step explanation:
The sum of angles on a straight line is 180° (because the measure of a straight line is 180°)
Thus:
m∠RSU + m∠UST = 180°
Substitute m∠UST with 62°.
m∠RSU + 62° = 180°
Subtract both sides by 62°.
m∠RSU = 118°
So, the answer is B, 118°
I hope this helps! Feel free to ask any questions!
● Answer:
x = - 11
● Step-by-step explanation:
Hi there !
5 + ( x - 2 ) = - 8
5 + x - 2 = - 8
x = - 8 - 5 + 2
x = - 13 + 2
x = - 11
Good luck !
There are few ways to count it. One of them is:
400 miles on 15-gallon tank
400 / 15 = 26,66666666666667 miles per 1 gallon (looks weirdly but we'll get a nice result in a second)
So 26,66666666666667 * 6 gallons = 160 miles
Answer: Landon's SUV can travel 160 miles on 6 gallons.
Answer:
D, B
Step-by-step explanation:
Remember SOH-CAH-TOA:
Sine = Opposite / Hypotenuse
Cosine = Adjacent / Hypotenuse
Tangent = Opposite / Adjacent
In the first triangle, for angle A, 11 is the adjacent leg, 60 is the opposite leg, and 61 is the hypotenuse. Therefore:
sin A = 60/61 = 0.98
cos A = 11/61 = 0.18
tan A = 60/11 = 5.45
So the correct answer is D.
In the second triangle, for angle Y, 16 is the adjacent leg and 65 is the hypotenuse. To find the sine, we need to know the opposite leg. So first, use Pythagorean theorem to find the opposite leg.
c² = a² + b²
65² = 16² + b²
4225 = 256 + b²
b² = 3969
b = 63
So the sine of Y is:
sin Y = 63 / 65
Answer B.
A. 5-1+6-1=9
b. His score is over par by 9 because 5-1+6-1=9.
c. Yes he beat it because he is only 9 over par.