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NikAS [45]
3 years ago
13

Please help!........

Mathematics
1 answer:
Papessa [141]3 years ago
4 0

Kieya's income increased the most during: 2005-2006.

This is because if you look at 2005, you can see that she averaged $30,000, but then in 2006, her salary increased to roughly $45,000.

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Write the expression as a product of expressions.
scoray [572]

Answer:

a^2(ab^{3}-b^{2}-c^{2})

Step-by-step explanation:

Given

a^{3}b^{3}-a^{2}b^{2}-a^{2}c^{2}

Required

Factor

a^{3}b^{3}-a^{2}b^{2}-a^{2}c^{2}

Factor out a^2

a^2(ab^{3}-b^{2}-c^{2})

<em>The expression cannot be further factored</em>

8 0
3 years ago
Is this a function? (it says the question has to b at least 20 characters long, sorry)
LenaWriter [7]
No- i don’t not believe it is a function. i would recommend using desmos for graphing :)
5 0
3 years ago
I will mark you brainliest!!!! Determine which region contains the solution to the system.
zhenek [66]

Answer:

Region B

Step-by-step explanation:

The solution to the system is the point at which the two lines intersect, which would be in Region B.

7 0
4 years ago
Solve 0=x2+6x+13 by completing the square.
Alinara [238K]

Answer:

x=-x+2i

x=-x-2i

Step-by-step explanation:

4 0
3 years ago
5y (- 9 - 3y) = 13 What is Y?
Murrr4er [49]
To solve this equation, we have to use the distributive property to multiply 5y through the parentheses. 

-45y - 15y^2 = 13

-15y^2 - 45y - 13 = 0 

15y^2-45y-13=0
<span>y=<span><span>32</span>+<span><span><span><span>130</span><span>√2805</span></span><span> or </span></span>y</span></span></span>=<span><span>32</span><span><span><span>−1</span>30</span><span>√<span>2805, when you use the quadratic formula.</span></span></span></span>

8 0
4 years ago
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