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3 years ago

2 please answer this question

Mathematics

1 answer:

nekit [7.7K]3 years ago

7 0

I believe the answer is, 2) End of Reconstruction

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6. Find the slope of the given points (3,4) and (7,-4).

Grace [21]

Answer:

-2, C

Step-by-step explanation:

Use the formula: (y2-y1)/(x2-x1)

Substitute the numbers:

(4-(-4)) / (3-7)

=8 / -4

= -2

The slope is -2, or C

7 0

3 years ago

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Which system of linear inequalities is represented by the

Ulleksa [173]

Answer:

first choice: y≥1/3 x+3 and 3x-y>2

Step-by-step explanation:

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3 years ago

Please help me i need it in less that 60 sec

Ipatiy [6.2K]

Answer:

1/4

Step-by-step explanation:

4 0

3 years ago

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If 9^2x = 27/3^x+2, then find the value of x<br>(a) 1/6<br>(b) 1)5<br>(c) -2/3<br>(d) 1/8

Tems11 [23]

Step-by-step explanation:

We know, 9 to the power of 2 is 81

so it will be 81x

so its 81* a/b/c/d = 27/3 to the power of a/b/c/d +2

Solve for all answered!

6 0

2 years ago

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How would you estimate whether 27/50 is closer to 1/2 or 1 without using a number line? Explain.

Ivahew [28]

Answer

$Find\ out\ the\ how\ would\ you\ estimate\ whether\ \frac{27}{50}\ is\ closer\ \frac{1}{2} to\ or 1\ without\ using\ a\ number\ line .$

To prove

$As\ the\ value\ of\ \frac{27}{50}\ in\ decimal\ form.$

$= \frac{27}{50}$

= 0.54

$As\ the\ value\ of\ \frac{1}{2}\ in\ decimal\ form.$

$= \frac{1}{2}$

= 0.5

$As\ the\ value\ of\ 1 \ in\ decimal\ form.$

= 1.00

Now we find out the mid point of the 0.5 and 1.00 .

$Mid\ point = \frac{1.00+0.5}{2}$

(Mid point is the point lies middle of a line segment .)

Mid point = 0.75

Thus

$0.54< 0.75$

This shows o.54 lies between 0.5 and 1.00

This means 0.54 lies right to 0.5 and left from 1.00 .

Therefore

$\frac{27}{50}\ lies\ right\ to\ \frac{1}{2} and\ left\ from\ 1.$

7 0

3 years ago