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sergey [27]
3 years ago
13

Debra shopped on Monday and bought a pair of shoes that was 20% off its original price

Mathematics
1 answer:
natita [175]3 years ago
8 0

Answer:12

Step-by-step explanation:

60 times 20 = 1200 1200 divided by 100 = 12

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F(x) = (two-fifths) Superscript x
bearhunter [10]

Answer: The asymptote of g(x) is the asymptote of f(x) shifted three units down.

Step-by-step explanation:

3 0
2 years ago
What is the system is equations 5x+4y=8 2x-3y=17
Tomtit [17]

Answer:

  (4, -3)

Step-by-step explanation:

The system of equations can be described a number of ways. One possible description is "a consistent pair of linear equations in two variables."

Perhaps you want to know the solution to this system of equations. I find it easiest to graph them. The attached graph shows the solution to be ...

  (x, y) = (4, -3)

__

You can also use "elimination" to simplify the system to a single equation in a single variable. Adding 4 times the second equation to 3 times the first will do that.

  3(5x +4y) +4(2x -3y) = 3(8) +4(17)

  23x = 92 . . . . . simplify

  x = 4 . . . . . . . .  divide by 23

Substituting this value into the first equation, we have ...

  5(4) +4y = 8

  5 +y = 2 . . . . . . divide by 4

  y = -3 . . . . . . . . subtract 5

The solution is (x, y) = (4, -3).

5 0
4 years ago
When a grizzly bear hibernates, its heart rate drops to 10 beats per minute, which is 20% of its normal value.
kirill [66]
<span>50 beats per minute i think

</span>
8 0
3 years ago
Eugene's grandmother is teaching him how to make her salsa recipe. Each batch of salsa requires 1 4 of a cup of red onions. If t
Sindrei [870]

Answer:

they can make 6 batches

Step-by-step explanation:

1/2 = 2/4 1 = 4/4

so if one batch is 1/4, and 4+2 is 6, they can make 6 batches

5 0
3 years ago
A system of two linear equations is graphed. The lines have the same slope, but different intercepts. How many solutions does th
rosijanka [135]
Hello,

lines are differents and parallel so 0 solutions
Answer A



6 0
3 years ago
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