3 years ago

The range of f(x) = 7 4x is all positive real numbers. true or false

1 answer:

5 0

Range of f(x) = 7 + 4x is all positive real numbers.

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Rufina [12.5K]

Answer:

The probability should be 3/14

3 0

3 years ago

IgorC [24]

Yes it was very easy when i learned it so i can very much help you!!

4 0

3 years ago

VikaD [51]

Two hours and twelve minutes
60/5 = 12
12*2+12+12*3+12*4+12=
24+12+36+48+12=132
60+60=120
132-120=12
two hours and twelve minutes

4 0

3 years ago

DochEvi [55]

Answer:

side lengths are 6, 12, 12, 9, 9

Step-by-step explanation:

The perimeter is the sum of the lengths of the sides:

x + 2x + 2x + (x+3) + (x+3) = 48

7x +6 = 48 . . . . collect terms

7x = 42 . . . . . . .subtract 6

x = 6 . . . . . . . . . divide by 7

Substitute this value into the expressions for the side lengths:

x = 6

2x = 12

x+3 = 9

The side lengths are 6, 12, 12, 9, 9.

4 0

4 years ago

FrozenT [24]

It would be 40% because those percentages added up would be 90

4 0

3 years ago