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Bess [88]
3 years ago
5

Resolucion de ese ejercicio por favor

Mathematics
1 answer:
sasho [114]3 years ago
7 0

Answer:

what?

Step-by-step explanation:

..................................................

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On Monday, the temperature starts at -8 degree celsius. By midnight, the temperature increases 10 degree celsius. What was the t
lorasvet [3.4K]
- 8 + 10 = 2

2 degrees at midnight

8 0
2 years ago
Sunglasses that usually cost 160.95 are on sale for 128.44. What percent off are they plz I need help
Zarrin [17]

The percent discount is: 20%

Step-by-step explanation:

The formula for percentage will be used to find the percentage of discount.

Given

Original price = $160.95

Discounted price = $128.44

The discount is:

D = Original price - sale price

D = 160.95 - 128.44\\= 32.51

The percent discount is given by:

Discount = \frac{discount}{Original\ price} *100\\= \frac{32.51}{160.95}*100\\= 0.2019 * 100\\= 20.19\%

Rounding off to nearest whole percent

20%

Hence,

The percent discount is: 20%

Keywords: Percentage, discount

Learn more about percentage at:

  • brainly.com/question/4390083
  • brainly.com/question/4401748

#LearnwithBrainly

4 0
3 years ago
Consider the following pair of equations:
Sloan [31]
-2x+8 = x-1 substitute for one of the y

-8. -8 solve for x

-2x = x -9

+x =. +x

-1x = -9

/-1. =. /-1

x=9

y=-2(9)+8 now solve for y by putting x

y= 18 +8 in the one of the original

y= 26 equations.

(9,26)





3 0
2 years ago
Read 2 more answers
Please help my exam is going on please and both question of math<br>​
omeli [17]

Step-by-step explanation:

<em>1</em><em>1</em><em>)</em><em> </em><em>PnQ</em><em>=</em><em>QnP</em>

<em>or</em><em>,</em><em> </em><em>{</em><em>1</em><em>,</em><em>2</em><em>,</em><em>3</em><em>}</em><em>n</em><em>{</em><em>1</em><em>,</em><em>2</em><em>,</em><em>3</em><em>,</em><em>4</em><em>,</em><em>5</em><em>}</em><em> </em><em>=</em><em> </em><em>{</em><em>1</em><em>,</em><em>2</em><em>,</em><em>3</em><em>,</em><em>4</em><em>,</em><em>5</em><em>}</em><em> </em><em>n</em><em>{</em><em>1</em><em>,</em><em>2</em><em>,</em><em>3</em><em>}</em>

<em>or</em><em>,</em><em> </em><em>{</em><em>1</em><em>,</em><em>2</em><em>,</em><em>3</em><em>}</em><em> </em><em>=</em><em> </em><em>{</em><em>1</em><em>,</em><em>2</em><em>,</em><em>3</em><em>}</em><em> </em><em>.</em><em>Ans</em>

5 0
2 years ago
Which graph represents the function y=4
Maksim231197 [3]
A. You can remember which axis is which by Y-axis is the vertical one (Y to the sky) and X- axis is horizontal. it's not C because you don't have a second point. It's not (0,4) it's just 4.
8 0
3 years ago
Read 2 more answers
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