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elena55 [62]
3 years ago
5

Which of these two tables represent a function

Mathematics
2 answers:
podryga [215]3 years ago
8 0

the table b...because it has negative and positive

Elina [12.6K]3 years ago
3 0

Answer:

b

Step-by-step explanation:

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The entrance fee to a local waterpark is $34 per person. At the waterpark, you can rent a raft for $1.50 per hour. Which express
Tcecarenko [31]
Algebraic Equation:

The entrance fee to enter the park is fixed and the amount of hours Leah will spend at the park is a variable.

We need to add the fixed and variable amounts.

34 + h

Because we don’t know how long Leah will spend on the raft we have to multiply h by the rate per hour for a raft.

34 + 1.50h

Therefore, Leah’s cost is 34 + 1.50h
6 0
3 years ago
Read 2 more answers
I’d like a explanation
SVEN [57.7K]

Answer:

Its d

Step-by-step explanation:

It is d because he did sell 500 cars and tehy earned 1000 dollars :)

8 0
3 years ago
The first steps in writing f(x) = 4x2 + 48x + 10 in vertex form are shown. f(x) = 4(x2 + 12x) + 10 (twelve-halves) squared = 36
brilliants [131]

Answer:

f(x)=4(x+6)^2-134

Step-by-step explanation:

We are required to write the functionf(x) = 4x^2 + 48x + 10 in vertex form.

First, bring the constant to the left-hand side.

f(x) -10= 4x^2 + 48x

Factorize the right hand side.

f(x) -10= 4(x^2 + 12x)

Take note of the factored term(4) and write it in the form below.

f(x) -10+4\Box= 4(x^2 + 12x+\Box)

\Box = (\frac{\text{Coefficient of x}}{2} )^2\\\\\text{Coefficient of x}=12\\\\\Box = (\frac{12}{2} )^2 =6^2=36

Substitute 36 for the boxes.

f(x) -10+4\boxed{36}= 4(x^2 + 12x+\boxed{36})

f(x) -10+144= 4(x^2 + 12x+6^2)

f(x) +134= 4(x+6)^2\\f(x)=4(x+6)^2-134

The function written in vertex form is f(x)=4(x+6)^2-134

4 0
3 years ago
What's the radius of a circle who's circumference is 135.648
xeze [42]
Circumference=diamter times pi
diamter=2 times radius
circumference=radius times 2 times pi
circunference=135.648
aprox pi to 3.14
subsitute
135.648=radius times 2  times 3.14
135.648=radius times 6.28
divide both sides by 6.28
21.6=radius
aswe ris radous=21.6 units
6 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!! I AM PRETYY SURE THE ANSWER IS 10 BUT I NEED THE STEPS
Trava [24]
Just drop out1111111111111111111
7 0
3 years ago
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