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Fittoniya [83]
3 years ago
8

Find the number of 4-digit numbers that contain exactly two even and two odd digits.

Mathematics
1 answer:
Dvinal [7]3 years ago
7 0

Answer:

2,435

Step-by-step explanation:

find two even and two odd

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If a line slope of -1/2 contains the point (2,3), then it must also contain which of the following points?
tiny-mole [99]
Before the fraction: -1/2, i have a negative sign
use y=mx+b
3=-1/2(2)+b
3+1=-1+b+1
4=b
check your work
0=-1/2x+4
0+4=-1/2x
(4)÷(-1/2)=(-1/2x)÷(-1/2)
-2=x
another pair is (-2,0) use this to figure out the other points, and/or the points you have in the multiple choice.
5 0
4 years ago
Find the equation that Passes through the point (2,3) and is parallel to the line y=5x-9. First find the equation of the line in
KATRIN_1 [288]
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7 0
3 years ago
NEED RN, WORTH 20! <br> What is the value of x?
max2010maxim [7]

Answer:

x = 5.625

Step-by-step explanation:

<u>Step 1:  Make an expression</u>

<u />\frac{3}{4} = \frac{x}{7.5}

<u>Step 2:  Cross Multiply</u>

<u />\frac{3}{4} = \frac{x}{7.5}

4 * x = 7.5 * 3

4x = 22.5

<u>Step 3:  Divide both sides by 4</u>

<u />4x / 4 = 22.5 / 4

x = 5.625

Answer:  x = 5.625

5 0
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Answer:

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Step-by-step explanation:

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Marrrta [24]

Answer:

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Step-by-step explanation:

CHARLI VAPES

NO TALENT

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7 0
3 years ago
Read 2 more answers
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