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Georgia [21]
3 years ago
15

A new smart phone is on sale. the regular price is $400. the sale price is $250. find the discount rate.

Mathematics
1 answer:
joja [24]3 years ago
5 0
I got 0.625% but if it has to be rounded which I'm pretty sure it does then the answer is 63% so go for 63%... hope that helped
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Zachary invested $5,300 in an account paying an interest rate of 9 % compounded
son4ous [18]

Answer:625

625 in delta math

Step-by-step explanation:

3 0
3 years ago
Javier used the equivalent ratios to find the number of millimeters in 8 inches. StartFraction 8 inches Over question mark milli
joja [24]

Answer:

203.20 millimeters

Step-by-step explanation:

StartFraction 8 inches Over question mark millimeters EndFraction = StartFraction 40 inches Over 1,016 millimeters

8 inches / ? Millimeters = 40 inches / 1,016 millimeters

8 × 1,016 = ? × 40

8,128 = 40?

Divide both sides by 40

? = 8,128 / 40

= 203.20

? = 203.20 millimeters

There are 203.20 millimeters in 8 inches

7 0
3 years ago
Read 2 more answers
6,13,20,27 based on the pattern what are the next two terms​
notsponge [240]
34, 41 the pattern is +7
5 0
3 years ago
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Emelina wrote the equation of a line in point-slope form as shown below.
Harman [31]

Answer: y=3x+2

Step-by-step explanation:

Given: Emelina wrote the equation of a line in point-slope form as shown below.

(y+4)=3(x+2)

To write the equation in intercept form, first we multiply 3 inside the bracket values in the right side , we get

y+4=3x+6

Now, subtract 4 from both sides , we get

y=3x+2

Hence, Emelina’s equation in slope-intercept form : y=3x+2

6 0
4 years ago
Read 2 more answers
(9, 19) (2, 16)<br> Write the coordinates as decimals or integers.
9966 [12]

Answer:

In decimal 0.428571428

Step-by-step explanation:

The slope = (y2 - y1)/(x2 - x1) y2 = 16, y1 = 19x2=2 and x1=9

The slope = (16 - 19)/(2 -9)

The slope = (-3)/(-7)

The slope = 0.428571428

So in decimal form the coordinates are going to be written as 0.428571428

Slope is the steepness of a line, it is the difference between the y coordinates divided by the difference in x coordinates.

6 0
3 years ago
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