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3 years ago

Can I please get some help with this

Mathematics

1 answer:

algol [13]3 years ago

3 0

Answer

x= -3 -> y= -2

x= -1 -> y= -4

x= 3 -> y= -2

Step-by-step explanation:

The lines around the x in the equation is the absolute value symbol.

If you put a positive in, it stays positive.

If you put a negative in, it becomes positive.

Then solve normally.

Good luck!

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A tool set is on sale for $424.15.The original price of tthe tool set was $499.00. What percent of the original price is the sal

Jet001 [13]

Answer:

Step-by-step explanation:

The sale price is out of the original price so do 424.15 / 499.00 to find what it is out of in decimal form. Multiply your answer by 100 to find the percentage.

So:

424.15 / 499.00 =0.85

0.85 x 100 = 85

So the answer would 85%.

Hope this helps!

3 0

3 years ago

The range is the set of

slavikrds [6]

Answer:The range of a set of data is the difference between the highest and lowest values in the set.

Step-by-step explanation: The range of a set of data is the difference between the highest and lowest values in the set. To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.

Hope this helps :)

7 0

3 years ago

How do you find the area of a circle?

sveta [45]

Answer:

A=πr^2

Step-by-step explanation:

A=Area

r=Radius

5 0

3 years ago

Read 2 more answers

Mike's Music Soul 287 CDs on the first day of a two day sale the store so 96 more CD's on the second day then the first day how

almond37 [142]

The answer is 670.
this is because 96 plus 287 is 383.
so he sold 287 on the 1st day, and 383 on the second day.
383 plus 287 equals 670.

5 0

3 years ago

What is the slope of the line through (-1,8) and (3,-4) ?

Flauer [41]

Answer:

m = −3

Step-by-step explanation:

Use the slope formula to find the slope m .

7 0

3 years ago