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fgiga [73]
3 years ago
5

PLZ HELP ASAP (Algebra)

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
8 0

Answer:

Step-by-step explanation:

Whenever you add two number x and -x and it becomes 0 . IT is the identity property.

Ex:

-1/3 + 1/3 = 0

-1 + 1 = 0

-58 + 58 = 0

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Help me plz idk how
Alika [10]
Hello there,

For problem one 
The mile is an appropriate unit to measure the distance run over a one-week period.

For problem two
The pound is an appropriate unit to measure the weight of a bag of sugar.


For problem three
The yard is an appropriate unit to measure the distance run on a football field.

Hope this helps!

8 0
3 years ago
After college you start a job earning $40,000 a year. You get a 6% raise each year.
alex41 [277]
Answers: A) $44,944
B) $50,499.0784


Math: Using the percentage calculator linked below 6% of $40,000 is $2,400. Since you're getting your second raise after your first and since it is a 6% raise from what you're getting paid at that time we add pay raise 1 to your starting pay before calculating the 6% for pay raise 2. $40,000+$2,400=$42,400. 6% of $42,400 is $2,544. $42,400+$2,544=$44,944, Since that is two pay raises that would be your earnings at the end of year two (answer A).
We continue calculating 6% then adding that onto the total before calculating it for the next year for problem B.
6% of $44,944 is $2,696.64. $44,944+$2,696.64=$47,640.64.
6% of $47,640.64 is $2,858.4384. $47,640.64+$2,858.4384=$50,499.0784. That's answer B.


Hopefully you can figure out C on your own! I feel a little bad for giving a partial answer but I think you can do this!

Percentage calculator used-https://percentagecalculator.net/
Note: can't handle commas, remove all commas before entering data in.
7 0
3 years ago
The line of best fit for a set of data is y = 19.3232 – 0.7334x. What is the approximate x-value where the y-value is 15.654
Nana76 [90]

Answer:

The answer should be 5.003, you can round if you want to 5

Step-by-step explanation:

8 0
3 years ago
How do you write 600,000,000,000 40,000,000 9,000,000 50,000 8,000 100, 2 in standard form?
Likurg_2 [28]
Count the number of 0

1. 6×10^11
2. 4×10^7
3. 9×10^6
4. 5×10^4
5. 8×10^3
6. 1×10^2
7. 2
6 0
3 years ago
What is the slope of a line that is parallel to the Line shown?
Vikki [24]

Answer:

2/3

Step-by-step explanation:

The slope of a line can be computed as:

m=\frac{\Delta y}{\Delta x}

where

\Delta y = y_2-y_1 is the increment along the y-direction

\Delta x = x_2 - x_1 is the increment along the x-direction

We can choose the following two points to calculate the slope of the line shown:

(0,1) and (3,3)

Therefore, the slope of the line is

m=\frac{3-1}{3-0}=\frac{2}{3}

Two lines are said to be parallel if they have same slope: therefore, a line parallel to the one shown should also have slope of 2/3.

8 0
3 years ago
Read 2 more answers
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