Answer:
I belive the first one is 5:7 And the second one is 7:12
Step-by-step explanation:
Answer:
EACH TIE COSTS 7.43
Step-by-step explanation:
If 13.35x13=173.55 then that means the ties total is 189.46 now devide that by 22 it equals 13.35
Answer:
The dimensions of the screen are
Length:102 feet
Width: 82 feet
Step-by-step explanation:
we know that
The area of the rectangle (movie screen) is equal to

where
L is the length
W is the width
we have

so
----> equation A
The screen is 20 feet longer than it is wide.
so
---> equation B
substitute equation B in equation A

solve for W

solve the quadratic equation by graphing
the solution is W=82 ft
see the attached figure
Find the value of L

therefore
The dimensions of the screen are
Length:102 feet
Width: 82 feet
Answer:
The value of x = -13
Step-by-step explanation:
Given the expression

Multiply both sides by 2

simplify

Subtract 1 from both sides

Simplify

Divide both sides by 0.2

Simplify

Therefore, the value of x = -13
Answer:
there in not enough information in your question to get an answer