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2 years ago

Drag the tiles to the correct boxes. Not all tiles will be used.

Mathematics

1 answer:

Margaret [11]2 years ago

7 0

(x2 + 3x) + (-8x - 24)

x2 + 3x - 8x - 24

x(x + 3) - 8(x+3)

(x - 3)(x + 8)

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There are four girls, and four apples in a basket. Each girl took one apple, however, there was still one apple left in the bask

andrew11 [14]

Answer:

One girl took the basket.

She took the last apple

while it was in the basket.

Step-by-step explanation:

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3 years ago

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photoshop1234 [79]

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3 years ago

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Arturiano [62]

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4 years ago

What is the area of a triangle whose vertices are R(−4,2) , S(1,2) , and T(−5,−4)?

olga_2 [115]

Fisrt is solve the distance of the segments using distance formula

Distance =sqroot[(x2−x1)^2+(y2−y1)^2]

So ditance of RS = 5

ST = 8.49

TR =6.08

The using herons formula

Area = sqrt ( s ( s-a) ( s-b) ( s-c) )

Where s s = 1/2 ( a + b + c )

And a, b , c are length of the sides

S = 9.785

Area = 14.99

5 0

3 years ago

Find two consecutive even whole numbers whose product is 288

asambeis [7]

Let's write an equation describing the problem.

Any even whole number may be represented by writing $2n$ in which $n$ is any non-negative integer.

It follows that for a even whole number $2n$ the next (consecutive) even whole number can be written as $2(n+1)$ .

We now need to solve the following equation:

$2n*2(n+1)=288$

If we solve for $n$ we get:

$n=-9 ,8$

We have to values, as the equation is quadratic. We take the positive one as the correct one. So $n=8$ , and if we plug in this value to $2n$ and $2(n+1)$ we know that the asnwer is 16 and 18.

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3 years ago