Answer:
c is incroccet aand other are correct
Answer:
64 degrees
Step-by-step explanation:
All angles in a triangle plus each other equals 180. First find the missing angle of the triangle with 2 given angles. The missing angle is 64 degrees because 68 plus 48 is 116 and 180 - 116 is 64. Vertical angles are always congruent and the missing angle is vertical to the missing angle on the first triangle.
Answer:
<h3>H. 150 ft</h3>
Step-by-step explanation:
Given the height of a golf ball in feet modelled by the formula h(t) = -16t² + 100x where t is in seconds, we are to find the height of the golf after 2.5 seconds. To do that we will simply substitute t = 2.5secs into the formula given;
![h(t) = -16t^2 + 100x\\\\h(2.5) = -16(2.5)^2 + 100(2.5)\\\\h(2.5) = -16(6.25) + 250\\\\h(2.5) = -100+250\\\\h(2.5) = 150\\\\](https://tex.z-dn.net/?f=h%28t%29%20%3D%20-16t%5E2%20%2B%20100x%5C%5C%5C%5Ch%282.5%29%20%3D%20-16%282.5%29%5E2%20%2B%20100%282.5%29%5C%5C%5C%5Ch%282.5%29%20%3D%20-16%286.25%29%20%2B%20250%5C%5C%5C%5Ch%282.5%29%20%3D%20-100%2B250%5C%5C%5C%5Ch%282.5%29%20%3D%20150%5C%5C%5C%5C)
Hence the height of the golf after 2.5 seconds is 150ft.
Answer:
.
Step-by-step explanation:
The formula for finding the area of a rectangle is A = l.w, where A is the area, l is the length and w is the width of the rectangle.
This formula is used to find area when l and w are known.
Now, if area A and length l are known the width w will be given by the formula
.
Therefore, width = area by length. (Answer)
Do 28×6×7. That's the answer!