Answer:
Step-by-step explanation:
1.2307692307692.
The first step is to find the proportionality constant.
The formula is
z = kx/y
1.2307692307692 = k * 4/13 Multiply both sides by 13
1.2307692307692 * 13 = 4k
16 = 4*k Divide by 4
k = 16/4
k = 4
=================================
z = k*x/y
x = 9
y = 20
k = 4
z = 4 *9/20
z = 36/20
z = 1.8
Answer:
i believe it is -21, but i'm not sure
Step-by-step explanation:
just foil the two to get a quadratic expression
Answer:
x = 1.1
Step-by-step explanation:
11.19 - 4.59 = 6.6
6.6 divided by 6 = 1.1
✌Hope I helped ya.✌
Brainliest would be nice.
<u><em>< Sarah ></em></u>
This is the answer (−1.550510257)
Answer:
323
Step-by-step explanation:
first of all we solve the bracket using bodmas then we multiply the thirty three by one one two then we multiply the minus sign by the answer we got earlier then we multiply the minus outside the whole bracket by the bracket then we add it to the number in front of the bracket