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katrin2010 [14]
3 years ago
11

HELPPP MY MATH HOMEWORK!!!

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
7 0
D and then A I would say
statuscvo [17]3 years ago
7 0

I dont know how to answer number 12 but number 13 is the first one 3x + 15 = 17

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A pair of shoes cost $39 it’s on sale for 70% what is sale price? HELLPPPP
xeze [42]

Answer:

The sale price is $11.70

Step-by-step explanation:

70% of 39 is 27.3 - to find this, you just multiply 39 x .7 = 27.3

Subtract 27.3 from 39

Your get 11.7

8 0
3 years ago
Find the profit % if selling price is Rs 130 and profit is Rs5​
Ad libitum [116K]

Answer:

3.85 % to 2 decimal places

Step-by-step explanation:

If you have Rs5 profit it means that you have sold it for 135

Do 5 / 130

Then times the answer by 100 *100

7 0
4 years ago
Read 2 more answers
Move the numbers to the blanks to order them from least to greatest value.
IrinaK [193]

Answer:  -0.89  1-21 0.4 1/2 9/8

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help me help me help me help me
MatroZZZ [7]
Here's an example.  We'll test the last set of data:  10, 15, 16, 16, 18, 19, 21, 25.  The median is the average of the 2 middle data points:  (16+18)/2 = 17.  So far, so good, since the diagram shows a median of 17.
First Quartile:  find the median of 10, 15, 16, 16; it is the average of 15 and 16, which comes to 15.5.  Third quartile:  find the median of 18, 19, 21, 25.  It's 20.  Does the graph show this?  No.  The First Quartile in the graph is 15, not 15.5 (but this is not very far off).  The Third Quartile in the graph is 20, which matches.   So, the fourth set of data might be an answer.  

You must check out the other 3 data sets in the same manner.  Pick the set that is most closely illustrated by the diagram.

5 0
4 years ago
Read 2 more answers
Multiply and reduce to lowest terms. Convert into a mixed number if necessary.
ANEK [815]

Answer:

Step-by-step explanation:

44/8

= 5 whole 4 by 8

= 5 4/8

6 0
2 years ago
Read 2 more answers
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