3 years ago

YOUR TURN

1 answer:

5 0

Anna is selling hand-made purses. Each purse is 10 dollars each. She already has 40 dollars. At the end of the day she had 100 dollars total. How many purses does Anna have to sell?

X = 6

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Jill is factoring the expression 13XY -52y. Her work is shown below

Sunny_sXe [5.5K]

Answer:13y(x-4)

Step-by-step explanation:

13xy-52y =13y(x-4)

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3 years ago

Evaluate p\4 when p=12

NikAS [45]

P/4 p=12 just plug in 12 for p
12/4 4*3=12 12/4=3
Hope this helps have a nice nite

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3 years ago

1/4 es un decimal exacto

expeople1 [14]

Answer:

0.25

Step-by-step explanation:

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3 years ago

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What are the solutions to the quadratic equation (5y +6) 2= 24?

boyakko [2]

Answer:

$y=-2.18,-0.22$

Step-by-step explanation:

We have been given the equation

$(5y+6)^2=24$

Take square root both sides. When ever we take square root, we include plus minus sign

$\sqrt{(5y+6)^2}=\pm\sqrt{24}\\\\5y+6=\pm2\sqrt6$

Now, subtract 6 to both sides of the equation

$5y=-6\pm2\sqrt6$

Divide both sides by 5

$y=\frac{1}{5}(-6\pm2\sqrt6)$

$y=\frac{1}{5}(-6+2\sqrt6),y=\frac{1}{5}(-6-2\sqrt6)$

In decimal we have

$y=-2.18,-0.22$

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3 years ago

If three people are considering registering for a math class, sections: A, B and C:

Artemon [7]

B how many ways can they register for the same section

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3 years ago