3 years ago

Please help I have limited time

1 answer:

8 0

Answer:

Ask it like this so people can see it more

Step-by-step explanation:

Do the points (-1,9) and (2,4) represent the vertex and a sample point, respectivelt, of y= -2(x+1)^2+9? Explain.

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asambeis [7]

$\text{The distributive property:}\ (a+b)(c+d)=ac+ad+bc+bd\\\\(x-3)(4x+2)=(x)(4x)+(x)(2)-(3)(4x)-(3)(2)\\\\=4x^2+2x-12x-6=4x^2-10x-6$

3 0

3 years ago

Nimfa-mama [501]

Answer:

60cm

Step-by-step explanation:

1:50 means every foot is 50 feet.

So I would think the ship hes making will be 2 feet long.

Every foot is equal to 0.3m which is equal to 30cm

Every foot is equal to 30cm

2 x 30cm = 60cm

8 0

3 years ago

Ghella [55]

No because 3 x 4 = 12 and 8 x 4 ≠ 24

4 0

2 years ago

wariber [46]

The answer is down below following the order 6~9
6. A
7. C
8.C
9. D

3 0

3 years ago

Tom [10]

Asa. the side is in the middle of the angles

3 0

3 years ago