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2 years ago

A paint store mixed 4 3/4 cans of paint and 7 2/3 cans of white paint did this mixture make?

Mathematics

1 answer:

stira [4]2 years ago

6 0

Answer:

12 5/12 cans of white make

Step-by-step explanation:

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You make $5000 per morth. If you spend 50% on necessitles, 30% on stuff you want and 20% of it you end up saving, how much money

liubo4ka [24]

Answer:

$1000 per month

Step-by-step explanation:

5000 dollars is 100 percent so we put 5000 over 100

5000/100

then since we need to find 20 percent of something, we put x over 20

x/20

Then we cross multiply

<u>5000</u> times <u>x </u>

100 20

so 100x = 100000

and x = 1000

Good luck, and hope I did this correctly

8 0

2 years ago

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Can someone give 2 examples of a logarithmic equation with infinite solutions?

Vika [28.1K]

Assuming what is meant by "infinite solutions" are infinite number of solutions of a logarithmic equation.

$\frac{1}{2}\log x^2 - \log \sqrt{x} - \log \sqrt{x} = 0$

and

$\frac{1}{2}x-2\ln e^x=-\frac{3}{2}x$

3 0

2 years ago

Part of a city map is shown. If m 5 = x, which angles also have a measure of x? Select all that apply.

Evgesh-ka [11]

Answer:

C 9

D 12

Step-by-step explanation:

9 is a corresponding angle to 5 and 12 is an opposite angle to 9

Also by convention, grid lines are at right angles to each other so 5, 6, 7, 8, 9, 10, 11, and 12 are all equal at x = 90°

7 0

1 year ago

NEED HELP ! 20 POINTS

prohojiy [21]

If $z=1-i$ , then $|z|=\sqrt{1^2+(-1)^2}=\sqrt2$ and $\arg z=-\dfrac\pi4$ because $z$ lies in the fourth quadrant.

By DeMoivre's theorem,

$z=|z|e^{i\arg z}\implies z^{10}=(\sqrt2)^{10}e^{-i10\pi/4}=32e^{-i5\pi/2}=32e^{-i\pi/2}=-32i$

so the answer is B.

8 0

2 years ago

(2/3) To the power of 4

Serga [27]

Answer:

(2/3)^4=16/81

Step-by-step explanation:

6 0

2 years ago

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