We can convert 7/10 to a decimal first.
7/10 = 0.7
Now we can multiply this problem easier.
35 x 0.7 = 24.5
9/8=12/p -----> divide by 12 on both side
9 1. 9
-- x -- = ---- = 8
8 12. 72
p=8
hope this helped:)
Answer:
Step-by-step explanation:
a building is 35ft tall=35
the scuba diver was 35ft below sea level=-35
the basement is 7.6ft below ground=-7.6
oliver owes his sister $23=-23
erica jumped 2.3ft above ground=2.3
Answer: The answer is (b)
Step-by-step explanation: We are given four polynomials and we are to check which one of them has roots -4, -1 and 6. Obviously, if putting these three values of 'x' in a polynomials yields 0, then that particular value will be a root of that polynomial.
Let us denote the polynomials as follows -
Let us check for x = -1 first. So, substituting x = -1 in all the four polynomils, we get
Therefore, only possibility is Q(x).
If we put x = -4 and x = 6 in Q(x), we find that
Thus, the correct option is (b)
Answer:
4<x<12
Step-by-step explanation:
8.0+4.0=12.0
8.0-4.0=4.0 or 4
The rules of triangles is that it must be less than the sum you had when you first added 8.0and 4.0 which was 12
So therefore , 4< x < 12
and I also got it right on khan academy lol