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2 years ago

Christine, Odys, and Ariela decided to go to the movie. They got a discount of $10

Mathematics

2 answers:

amm18122 years ago

5 0

Answer:

$12.60

Step-by-step explanation:

$14 with a 10 percent discount will cost you $12.60, and you saved $1.40. You can also calculate how much you save by simply moving the period in 10.00 percent two spaces to the left, and then multiply the result by $14 as follows: $14 x . 10 = $1.40 savings.

alexira [117]2 years ago

4 0

Answer:

Step-by-step explanation:

pls give brainliest im almost lvled up.

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lias’s teacher has given him a rectangle that is 15 feet by 20 feet. She has asked him to create a new rectangle using a scale f

butalik [34]

no. he isn't correct because the scale factor is an improper fraction. 2/5 means you have 2 out of 5, but if you have 8 out of 3, that means you have 2 3s and 2 more leftover. it wouldn't be a reduction, it'd be increasing!

5 0

3 years ago

Which ordered pair is a solution of the equation?

elixir [45]

I'm in middle school but I don't even know what is thatttttt????

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3 years ago

Read 2 more answers

Find the solution of ___ and determine if it is an extraneous solution

Alex

Answer:

x = 14 is an extraneous solution

Step-by-step explanation:

$4\sqrt{x + 2} = -16$

Divide both sides by 4.

$\sqrt{x + 2} = -4$

Square both sides.

$(\sqrt{x + 2})^2 = (-4)^2$

$x + 2 = 16$

$x = 14$

Since we squared both sides, we much check for extraneous solutions because the process of squaring both sides can introduce extraneous solutions.

Check x = 14:

$4\sqrt{x + 2} = -16$

$4\sqrt{14 + 2} = -16$

$4\sqrt{16} = -16$

$4(4) = -16$

$16 = -16$

16 = -16 is a false statement, so the solution we found, x = 14, is an extraneous solution.

6 0

3 years ago

Is 100 in greater or less than 3 yd and 1 ft

natima [27]

1 yards = 36 inches

3 × 36 = 108

1 foot = 12 inches

108 + 12 =120

So 3 yards and 1 foot is equal
to 120 inches

120 is greater than 100 so 3 yards and 1 foot is greater than 100 inches

3 0

3 years ago

I need ASAP! I’ll give BRAINLIST!

kvv77 [185]

Answer:

1/4

Step-by-step explanation:

So if 1= 4, 2=8, 4=16, 5=20.... it's going up by 4s so muffins per cup of flower is 1/4... I think.

5 0

2 years ago