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Leviafan [203]
3 years ago
15

Basketball shoes are on sale for 22%off. what is the reagular price if the sale price is $42?

Mathematics
1 answer:
Brrunno [24]3 years ago
4 0

Answer:

The regular price was $53.85

Step-by-step explanation:

78% = $42

42 ÷ 78 x 100 = 100% = $53.85 (when rounded to 2 d.p)

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FG=8x+4. If GH=4x+8 and FH=15x-9, then what does FH=?
Mashcka [7]
So 8x+4+4x+8=15x-9

Combine like terms.

12x+12=15x-9

Add 9 to both sides.

12x+21=15x

Subtract 12 from both sides.

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Divide both sides by 3.

x=7

Now plug in 7 for x in 8x+4.

8(7)+4

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Brian pull vaulted over a bar that was 189 inches high how many more inches what do you need to vote to go over a bar that was 1
Harman [31]
He Needs 3 More Inches Because 16 Feet Converted Into Inches Is 192 Inches. If You Do 192 - 189 You Have 3 Left Over. Therefore He Needs 3 More Inches To Pull Vault Over A Bar That Is 16 Feet High
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3 years ago
If a circle has a radius of 5 meters, what<br> is the diameter?
Rom4ik [11]

Answer:

10m

Step-by-step explanation:

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6 0
2 years ago
This is what I am supposed to do, I’m confused on what to do on 3,4, and 5. PLEASE HELP ASAP!!!!!! 30 POINTS!!!!!
max2010maxim [7]

Answer:

see explanation

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

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m = (y₂ - y₁ ) / (x₂ - x₁ )

3

Using (x₁, y₁ ) = (0, 0) and (x₂, y₂ ) = (- 3, 6)

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let (x₁, y₁ ) = (6, 0) and (x₂, y₂ ) = (0, 3)

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5

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m = \frac{-3-3}{-2-0} = \frac{-6}{-2} = 3

note the line crosses the y- axis at (0, 3) ⇒ c = 3

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3 years ago
Write a function describing the relationship of the given variables.
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a

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