Answer:
9
Step-by-step explanation:
So a prime number is any number that can only be divided by 1 and itself. 7, 3, and 13 are all prime numbers.
Hope i could help you
Since we are looking for the time it takes for the stone to hit the ground, then it means that we set the height y to 0 ft.
y = -16t² + 486
0 = -16t² + 486
16t² = 486
t² = 30.375
t = 5.51 seconds
Answer: 13.99
Step-by-step explanation:
Using sine rule
((sin 90)/18)= ((sin (180-(90+39)))/x)
((sin 90)/18)=((sin 51)/x)
(1/18)=(0.7771/x)
Cross multiply
x= 0.7771*18
x= 13.99
5x + 8 = 93
5x = 85
X = 17
The number is 17.
Answer:
She has 8 apps left.
Step-by-step explanation:
