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3 years ago

10

2/3x+4=2x true or false

1 answer:

aleksley [76]3 years ago

5 0

Answer: False !!!

do the math

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Find the slope and y- intercept of x=-4

klemol [59]

Answer:

By definition, the slope of a vertical line is undefined. Because the value of x is always equal to 4 it is never equal to 0 therefore there is no y-intercept.

Step-by-step explanation:

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3 years ago

Use the distance formula to find the distance, to the nearest tenth, from S(5,-4) to W(-3,7)

natali 33 [55]

Answer:

Distance (d) =13.6

Step-by-step explanation:

$d=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}\\\\(5,-4)=(x_1,y_1)\\(-3,7)=(x_2,y_2)\\\\d=\sqrt{\left(-3-5\right)^2+\left(7-\left(-4\right)\right)^2}\\\\d=\sqrt{(-3-5)^2+(7+4)^2}\\\\d=\sqrt{(-8)^2+(11)^2}\\\\d=\sqrt{64+121}\\\\d=\sqrt{185} \\\\d = 13.60147\dots \\\\\\d =13.6$

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2 years ago

If the original quantity is 17 and the new quantity is 33, estimate the percent change.

LUCKY_DIMON [66]

Answer:

The estimate rounding to the nearest whole is 94%, the specific answer is 94.12%.

Step-by-step explanation:

calculator lol

7 0

3 years ago

Which of the following is equal to √16x4?<br> A. 32 B. 64 C. √16/4 D. √16•√4

Varvara68 [4.7K]

Answer:

none

Step-by-step explanation:

there no answer in the options provided because 16×4 will give you 64 and square root of 64 is 8.

4 0

3 years ago

Read 2 more answers

Write an expression with the same meaning as " the result of multiplying 1/2 by a number, then subtracting 9". Please help

Musya8 [376]

Answer:

The needed expression is $(\frac{p-18}{9} )$ .

Step-by-step explanation:

Here the given expression is :

"the result of multiplying 1/2 by a number, then subtracting 9"

Let us assume the given number is p.

Firstly we multiply the given number p with (1/2).

$(\frac{1}{2} ) \times p =( \frac{p}{2} )$

Now, subtracting 9 from the result above, we get:

$( \frac{p}{2} ) - 9 = (\frac{p-18}{9} )$

So here, if the number is p, then the result is : $(\frac{p-18}{9} )$

Hence, the needed expression is $(\frac{p-18}{9} )$ .

4 0

3 years ago