Answer:(d)
Step-by-step explanation:
Given
AB=AC
We can write
![\angle ABC=\angle ACB\ \quad \text{[angles corresponding to equal sides are equal]}](https://tex.z-dn.net/?f=%5Cangle%20ABC%3D%5Cangle%20ACB%5C%20%5Cquad%20%5Ctext%7B%5Bangles%20corresponding%20to%20equal%20sides%20are%20equal%5D%7D)

Answer:
y=21
Step-by-step explanation:
y= 9 cos x =3 so y=3 when x=1 on the base level so if x=7 would be x=1 on the base level * 7 then y=3 on the base level * 7 would be y = 21
Answer:
33ft/sec
Step-by-step explanation:
Divide the distance by time to find speed:
330ft / 10 sec = 33ft/sec
Answer:
No
Step-by-step explanation:
Integers are whole numbers 1, 2, 3, 4, so on and so on