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stellarik [79]
2 years ago
7

An iPhone that is marked $500 is marked up 250%.

Mathematics
1 answer:
belka [17]2 years ago
8 0

Answer:

<h2>1250</h2>

Step-by-step explanation:

This would be 500 x 250/100 = 125000/100 = 1250

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Any answers? No need for an explanation if you want to sure, the answer would be appreciated!
KIM [24]

Answer:

B

Step-by-step explanation:

B: it is only a single equation

8 0
3 years ago
If JM = 5x – 8 and LM = 2x – 6, which expression represents JL?
Delvig [45]
The green line is LM
The red line is JM
The blue point is at the coordinates (2/3, -14/3)


you'll have to excuse the way my graph looks. my graphing application on my computer is weird 

3 0
3 years ago
Find the slope of the line through the points (7,4) and (-10,4).
algol [13]

Answer:

0

Step-by-step explanation:

We have 2 points on a line so we can use the slope formula

m = (y2-y1)/(x2-x1)

   = (4-4)/(-10-7)

   = 0/-17

  = 0

7 0
3 years ago
Read 2 more answers
How do you know if 2x+3y=9xy is linear or nonlinear.
Advocard [28]

We are given equation 2x+3y=9xy.

A linear equation is a equation that has maximum degree of the equation as 1.

Degree is the maximum power(exponent) of the variables.

If two variables are being multiplied together in a term, we can find power of the that term by adding powers of those variables.

In the given equation, on the left side we have two terms 2x and 3y, each opf the variable x, and y has power 1 and right side of the eqaution we have term 9xy. There x and y variables are being multiplied together.

So, the total power of the term would be 1+1=2.

So, the degree of the given equation would be 2.

Because degree of the given equation is not 1. Therefore, given equation is not a linear eqaution and it is a non-linear equation.

6 0
3 years ago
Read 2 more answers
The blue lake trail is 11 3/8 miles long. Gemma has hiked 2 1/2 miles each hour for 3 hours. How far is she from the end of the
melomori [17]
In the question it is given that the length of the blue lake trail is 11 3/8 miles. In the question it is also given that Gemma has hiked for a total time of 3 hours and each hour she has hiked 2 1/2 miles.
Now coming to solving the problem we get:
Total length of blue lake trail = 11 3/8 miles
                                             = 91/8 miles
Distance hiked by Gemma in 1 hour = 2 1/2 miles
                                                           = 5/2 miles
Then the total distance hiked by Gemma in 3 hours = (5/2) * 3
                                                                                   = 15/2 miles
The distance left to cover the full trail = (91/8) - (15/2) miles
                                                            = (91 - 60)/8 miles
                                                             = 31/8 miles
                                                             = 3 7/8 miles.
So Gemma is 31/8 miles or 3 7/8 miles from the end of the trail.
7 0
3 years ago
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