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xenn [34]
3 years ago
8

A soccer team is having a car wash.The team spent $55 on supplies and earned $275,including tips. The teams's profit is the amou

nt the team made affter paying for supplies. Writw a sum of integers that represents the team'd profit.
Mathematics
1 answer:
Dafna11 [192]3 years ago
6 0

hey there

the answer is

220

thanks

SAVAGELEGEND72

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Neko [114]

Answer:

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Step-by-step explanation:

-sin(x) = sin(-x)

This property is valid because the sine trigonometric function presents positive values in the first two quadrants and negative values in the third and fourth quadrants. The sine function is an odd function with symmetry with respect to the origin, which means that sin(x) and sin(-x) will always present opposite signs.

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What are the intercepts of this function f(x)=-8x+4
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Answer:

Step-by-step explanation:

to find the x-intercept:

Make y=0

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Hope this helps!

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Which of the following is NOT equivalent to the nxn matrix A being invertible? A. The homogeneous system associated to A has a u
storchak [24]

Answer:

Option C

Step-by-step explanation:

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  1. The homogeneous equation with coefficient matrix A has a unique solution:

       AB = 0, B = A^{- 1}.0 = 0

      Thus, B = (0, 0, 0......., 0) is a unique solution

     2. The non - homogeneous equation system with coefficient matrix A has  a unique solution:

For an equation- AY = D

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5 0
3 years ago
What is the value of a?
emmasim [6.3K]

Answer:

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Step-by-step explanation:

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