1 year ago

What are all that apply?

1 answer:

7 0

height or altitude for a parallelogram means the perpendicular distance from one parallel side to the other. Check the picture below.

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(4,-6) (3,-2) what is the slope

Olin [163]

Answer:

M = -4

Step-by-step explanation:

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2 years ago

Answer one of them!

hodyreva [135]

Answer:

1. y=-5x+10

Step-by-step explanation:

if it reflect over the x it changes the y if it reflects over y it changes the x

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2 years ago

(V2.00)<br>Rewrite f(x) = -2(x - 3)2 + 2 from vertex form to standard form.<br>

Mashutka [201]

Answer:

The standard form of the quadratic equation is $f(x)=-2x^{2}+12x-16$

Step-by-step explanation:

we know that

The standard form of a quadratic equation is

$f(x)=ax^{2}+bx+c$

we have

$f(x)=-2(x-3)^{2}+2$

convert to standard form

$f(x)=-2(x-3)^{2}+2\\f(x)=-2(x^{2} -6x+9)+2\\f(x)=-2x^{2}+12x-18+2\\f(x)=-2x^{2}+12x-16$

6 0

2 years ago

A widget inspector inspects 12 widgets and finds that exactly 3 are defective.Unfortunately, the widgets then get all mixed up a

WITCHER [35]

Answer:

0.7455

Step-by-step explanation:

First, we note that there are C $C_{12|3}$ = 220 ways of selecting the defective items.

The probability that the inspector will have to test at least 9 widgets would be 1 minus the probability that the inspector will have to test 8 or less widgets.

This is 1 - P(8 or less widgets have to be checked)

1 - $\frac{C_{8|3} }{C_{12|3} }$

= 1 - 56/220

= 1 - 0.2545

= 0.7455

8 0

2 years ago

Read 2 more answers

Pleasee help<br><br> 15 points

Nostrana [21]

Answer:

Step-by-step explanation:

4 0

2 years ago

What are all that apply?​

What are all that apply?