2 years ago

PLEASE HELP ME 79 POINTS!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

masya89 [10]2 years ago

7 0

Answer:

Two squares with the same side lengths are always congruent.

Two quadrilaterals with the same side lengths are always congruent.

Two rectangles with the same side lengths are always congruent.

Step-by-step explanation:

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How many groups of 2.4 will divide into 29.52 ?

Bas_tet [7]

29.52/2.4 =12.3
so 2.4 groups will go into 29.52, 12.3 times

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3 years ago

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Step-by-step explanation:

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2 years ago

#2 Find the slope given the points (6,-12) and (15,-3)*

castortr0y [4]

Greetings :)

To find slope of two points we will need to use this equation: $\frac{y^2-y^1}{x^2-x^1}$

$x^1$ $x^2$ $y^1$ $y^2$

( 6 , -12 ) ( 15 , -3 )

Now let's replace the equation with the numbers. (it will be a fraction).

$\frac{-3-(-12)}{15-12}$ = $\frac{9}{9}$

The equation equals 9 over 9, which also equals 1.

The slope of the line is 1.

4 0

3 years ago

How do you add parentheses to 9 + 12 / 3 + 4 / 2 + 1 * 2 to make the answer 12? Please help quick.

morpeh [17]

Answer:

so the final answer is =17

Step-by-step explanation:

9+12/3=13+4/2=2+1*2=2 the answer is 13+2+2=17

4 0

2 years ago