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3 years ago

Hannah uses a store gift card to pay for 3 pair of pants priced at $27 each. What is the change in

Mathematics

1 answer:

kicyunya [14]3 years ago

5 0

Answer:

If the gift card is $30 the remaining change is 3 dollars

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Which system of equations below has infinitely many solutions?

ddd [48]

y = –3x + 4 and y = –3x – 4 no solution exists
y = –3x + 4 and 3y = –9x + 12 y=4-3x
y = –3x + 4 and y = -1/3x + 4 x=0, y=4
y = –3x + 4 and y = –6x + 8 x=4/3, y=0

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3 years ago

Read 2 more answers

Which decimal is less than 0.8 and greater than 0.02

andreyandreev [35.5K]

Answer:

The decimal is 0.46

Step-by-step explanation:

Given

Less than 0.8

Greater than 0.02

Required

Determine the decimal

Let the decimal be x

Such that:

$x < 0.8$ and $x > 0.02$

Rewrite as:

$x > 0.02$ and $x < 0.8$

Rewrite as:

$0.02 < x$ and $x < 0.8$

This can be merged to give:

$0.02 < x$

From the list of given options, only 0.46 fall in this range because:

$0.02 < 0.46$

So:

$x = 0.46$

7 0

3 years ago

1.The expression 4 - 3 is an example of a(n)______________.

jarptica [38.1K]

1. Subtraction

2. Factoring

3. addition property

3 0

3 years ago

If x=8 and y=−2, evaluate the following expression: 3x−y2

jok3333 [9.3K]

Answer:

=28

Step-by-step explanation:

3(8)-(-2)2

24- -4

=28

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3 years ago

What scale factor did Dionne use? 1/2 , 2/3 , 3/2 , 2

aleksandr82 [10.1K]

Answer:

$\frac{2}{3}$

Step-by-step explanation:

Calculate the scale factor, using the ratio of corresponding sides, image to original.

Using the vertical line image = 4 and original = 6 , then

scale factor = $\frac{4}{6}$ = $\frac{2}{3}$

4 0

3 years ago