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2 years ago

5

How do you solve z = 3x + 4y

1 answer:

ELEN [110]2 years ago

7 0

Free points for youngk the goat

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At a certain university the student to teacher ratio is 16:1 there are 2,00 students enrolled how many teachers have to be emplo

stepladder [879]

Student/teacher
16/1
16/1= 2000/X
16x=2000
Divide by 16
X= 125 teachers

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2 years ago

Given f(x)= 2x^3+kx-1, and x+1 is a factor of f(x), then what is the value of k?

VMariaS [17]

Answer:

put x=-1, and the rest will be easy

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2 years ago

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A certain television is advertised as a 21-inch TV (the diagonal length). If the height of the TV is 13 inches, how wide is the

zubka84 [21]

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4.5

Step-by-step explanation:

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2 years ago

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last week the daily Low temperatures for a city in degrees celsuis were 5 8 6 5 10 7 and 1 what was the average low temperature

Tems11 [23]

Answer:

6

Step-by-step explanation:

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3 years ago

"-8 is 12 less than a number."

stiks02 [169]

Answer:

The answer would be x<4

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3 years ago