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3 years ago

Which graph shows line symmetry about the y-axis?

Mathematics

2 answers:

frutty [35]3 years ago

7 0

Answer:

1st one does

Step-by-step explanation:

Rufina [12.5K]3 years ago

5 0

Answer:

first one

Step-by-step explanation:

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What type of number can be written as a fraction, where p and q are

meriva

Answer:

Rational numbers can be written as a fraction where p and q are integers and q is not equal to zero

8 0

3 years ago

Can someone help me:)

lesya692 [45]

Answer:

The value of x is 12.

Step-by-step explanation:

To make the denominators the same we can: Multiply the top and bottom of each fraction by the denominator of the other.

$\dfrac{x}{3}-5\cdot\dfrac{3}{3}=-1\\\dfrac{x}{3}-\dfrac{15}{3}=-1\\\dfrac{x-15}{3}=-1\\$

Cross multiply with each other.

$x-15=-1\cdot 3\\x-15=-3\\x=-3+15\\x=12$

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2 years ago

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R = {(-3, -2), (-3, 0), (-1, 2), (1, 2)} Select all numbers that are in the range.

Vera_Pavlovna [14]

Keep in mind that the domain is always the x-coordinates and the range the y-coordinates,

$\bf R = \{(-3, \stackrel{\downarrow }{-2}), (-3, \stackrel{\downarrow }{0}), (-1, \stackrel{\downarrow }{2}), (1, \stackrel{\downarrow }{2})\}\impliedby \stackrel{\downarrow }{range}$

6 0

3 years ago

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2 (x-8)=12 <br><br> slove for x

Harrizon [31]

First you try and figure what times 2 =12 which would be what?

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3 years ago

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The table of values below represents a linear function and shows Marco’s progress as he is pumping gas into his car. What is the

german

Answer:

3 gallons

Step-by-step explanation:

Given

Seconds Spent ----- Gallons of Gas

0 ---------------------------- 3

12 -------------------------- 5

24 ------------------------- 7

36 ------------------------- 9

48 ------------------------ 11

Required

Determine the output of the initial value

From the given parameters, we have that:

Gallon of gas is a function of time spent

This means:

The input is the time spent while the output is the gallon of gas

From the table above,

Initial Value = 0 seconds

The corresponding output of this is 3 gallons

Hence;

<em>Option C answers the question.</em>

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3 years ago

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