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Basile [38]
2 years ago
5

The price of a car is £2750.

Mathematics
2 answers:
olga_2 [115]2 years ago
6 0

Answer:

£2200

Step-by-step explanation:

Formula:

20% off

so:

2750x0.20= <em>x </em>Price of car with 80% off

2750-<em>x= </em>Price of car with 20% off

Find answer:

<em>(look in image to see my work on 2750x0.20, I used Microsoft Whiteboard)</em>

2750x0.20=550.00

2750-550=2200

<h2>The price of the car 20% off is £2200</h2>

Katyanochek1 [597]2 years ago
4 0

Answer: $2200

Step-by-step explanation:
20% = 0.2
2750 x 0.2 = 550
2750 - 550 = 2200

OR


2750 x (1-0.2) =
2750 x (0.8) = 2200

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Answer:

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Step-by-step explanation:

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3 years ago
If a parabola’s focus is at (1,1) and directrix is at y = 7, what is the standard form of the equation representing this parabol
inysia [295]
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3 years ago
1) Where is the midpoint of , when A (6, 7) and B (-9, -5)?
lord [1]

Answer:

(−1.5,1)

Step-by-step explanation:

Finding the distance, midpoint, slope, equation and the x y-intercepts of a line passing between the two points p1 (6,7) and p2 (-9,-5)

The distance (d) between two points (x1,y1) and (x2,y2) is given by the formula

d = √  ((X2-X1)2+(Y2-Y1)2)

d = √ (-9-6)2+(-5-7)2

d = √ ((-15)2+(-12)2)

d = √ (225+144)

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The midpoint of two points is given by the formula

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Find the x value of the midpoint

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Find the Y value of the midpoint

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The midpoint is: (-1.5,1)

6 0
3 years ago
Read 2 more answers
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s344n2d4d5 [400]

Answer:

x=3

Step-by-step explanation:

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3 years ago
Amir has a bag of dimes and quarters. He has a total of 31 coins worth $5.20.
Step2247 [10]

Answer

B is the correct answer.

Step-by-step explanation:

This is the given information for which system of equations would be used to find out how many dimes and quarters Amir has?

x = dimes          x = 0.10 or 0.1

y = quarters      y = 0.25

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x + y = 31

0.1x + 0.25y = 5.2

3 0
3 years ago
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