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Ann [662]
3 years ago
12

For Jane Jones is a single person with 2 exemptions. In a week she earns $212.12.

Mathematics
1 answer:
Step2247 [10]3 years ago
5 0
Take a picture of the chart
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Need help ASAP................
Brums [2.3K]
The answer is 45 because on the bottom there is a 105 and since the 30 degrees is equal with the one across from it you do 180-105-30 or 105+30 then 180-135
4 0
3 years ago
Read 2 more answers
Solve the equation 36x^2 25=0
Anna71 [15]
Would assume it to be 36x² - 25 = 0

<span>36x² - 25 = 0
</span>
<span>(6x)² - 5</span>²<span> = 0</span>

(6x + 5)(6x - 5) = 0         By difference of two squares.

6x + 5 = 0           or         6x - 5 = 0

6x = -5                             6x = 5

x = -5/6                              x = 5/6

x = +5/6   or - 5/6

7 0
4 years ago
PLEASE HELP!!! First right answer gets brilliant. Can someone please help? It is due today!
yaroslaw [1]

Answer: i think it is : You are having disney spells

i think that is it

Step-by-step explanation:

6 0
3 years ago
Calculate the wavelength for gamma radiation in meters having a frequency of 5x10¹⁹ Hz​
pantera1 [17]

Answer:

23,524

Step-by-step explanation:

Glad to help

8 0
3 years ago
Help answer and EXPLAIN STEP BY STEP
pychu [463]

15. (-k^{3} -5k^{2} + 1) - (6k^{3}-k^{2} -2)

Step 1: Distribute the subtraction sign to all the numbers in the second set of parentheses...

(-k^{3} -5k^{2} + 1) - (6k^{3}-k^{2} -2)

-k^{3} -5k^{2} +1 - 6k^{3} +k^{2} +2

Step 2: Combine like terms (k^{2}'s go with k^{2}'s)

-k^{3} -5k^{2} + 1 - 6k^{3}+k^{2} +2

-5k^{2} +k^{2}

-4k^{2}

-k^{3} -4k^{2} + 1 - 6k^{3}+2

Step 3: Combine like terms (k^{3}'s go with k^{3}'s)

-k^{3} -4k^{2} + 1 - 6k^{3}+2

-k^{3} + (- 6k^{3})

-7k^{3}

-7k^{3} -4k^{2} + 1 +2

Step 4: Combine like terms (normal numbers go with normal numbers)

-7k^{3} -4k^{2} + 1 +2

1 + 2

3

-7k^{3} -4k^{2} + 3

You were correct!

16. 49m^2 - 84mn + 36n^2

I don't really know how to explain this one but I got: (7m-6n)(7m-6n)

7 0
4 years ago
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