The little boxes on the bottom with the numbers in it are the answers. plz do all three if u can

is this correct? hope it works

The difference of a number and 4 is 11

=> That number is 11 + 4 = 15  

The quotient of a number and 13 is 78

=> The number is 13 x 78 = 1014

6.5 more than a number is 19.1

=> The number is 19.1 - 6.5 = 12.6

Hope this helps!

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answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

a) 0

step-by-step explanation:

i^413 x i^0 = 0 as any number multiplied by a zero is

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