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Arada [10]
3 years ago
5

In a survey of 1,600 people who owned a certain type of car, 480 said they would buy

Mathematics
1 answer:
nlexa [21]3 years ago
6 0

(480/1600)×100=30

Or

(480×100)/1600=30

.°.30% were satisfied with the car.

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What is the slope of (2,8) and (1,-3)
icang [17]

Answer:

Step-by-step explanation:

m= y2 - y1/x2 - x1

m=  -3 - 8 /1 - 2

m=-11/-1

m=11

8 0
3 years ago
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There are several peaches on a plate. Mary took c peaches from the plate, Andrew took the remaining y peaches. How many peaches
Karolina [17]

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c+y peaches

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since the questions does not mention any peaches that are left over even after Andrew took the y peaches, the c amount and y amount are all that were on the plate.

8 0
4 years ago
Y=+/-√bx+c+d Use the inverse of the function y= x2 -18x to find the unknown values.<br>​
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3 years ago
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Angelique is building a model of her home. Her house is 24 feet tall, and the home in her model is 8 inches tall. She wants to a
Leno4ka [110]
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3 0
3 years ago
Write the equation of the line slope 2, through (3,1)
Arisa [49]

answer:

y = 2x - 5

work:

to write equations, we use the format y = mx + b.

m stands for the slope, and b stands for the y intercept.

this means that you should be able to enter the values for y and x and get a valid equation as a result.

in this equation, we are not given a y intercept value, but we do have a slope and x and y values, so we have to solve by substituting.

so, let's substitute in the values of y and x and the slope,

and solve for b, the y intercept.

1 = 2(3) + b (multiply 2 x 3)

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- 5 = b

b has a value of -5. let's place this into the equation.

y = 2x - 5.

the slope is 2, and the y intercept is -5, let's plug in our y and x values to verify that this is true.

1 = 2(3) - 5

1 = 6 - 5

1 = 1

so, this equation is correct. hope this helps and have a great day!

6 0
3 years ago
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