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2 years ago

12

in a survey, 250 adults and children were asked whether they know how to swim. the surgery data are shown in the relative freque

ncy tqable

1 answer:

Nadusha1986 [10]2 years ago

7 0

Answer: D

Step-by-step explanation:

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Graph the following Line:<br> 6x+3y=6

yulyashka [42]

Answer:

Visit geogebra.com

Step-by-step explanation:

none needed <3

8 0

3 years ago

Read 2 more answers

Which is NOT used to reach conclusion in a formal proof?

Sav [38]

The answer is Inductive Reasoning

3 0

3 years ago

Use order of operations to simplify

wlad13 [49]

Calculate and multiply to get
-4/(-6)+7 - 2x(-2)/-1x3+7
Next remove parentheses and calculate,
You'll get -4/-6+7 - 2x(-2)/4
Then calculate and reduce,
-4/1 - -2/2
Reduce and divide to get -4-(-1)
Remove parentheses, -4+1
And calculate to get your final answer
= -3

6 0

3 years ago

PLESE HELPPP!!!!!!!!!!!!!!!!

zzz [600]

Answer:

B. $\frac{6}{2x^{2} - 5x}$

Step-by-step explanation:

The product of the ratioal expressions given above can be found as follows:

$= \frac{2}{x} * \frac{3}{2x - 5}$

Multiply the denominators together, and the numerators together, separately to get a single expression

$\frac{2(3)}{x(2x - 5)}$

$= \frac{6}{x(2x) - x(5)}$

$= \frac{6}{2x^{2} - 5x}$

The product of the expression $\ = \frac{2}{x}*\frac{3}{2x - 5}$ = $\frac{6}{2x^{2} - 5x}$

The answer is B.

8 0

3 years ago

Can someone please help me on these questions!!!

34kurt

Answer:

#1 is 28

Step-by-step explanation:

Set the perimeters equal, as 6x - 2 = 8x - 12, solve for x = 5, and plug in.

3 0

3 years ago