3 years ago

1) The public library surveyed 220 people about their favorite type of movie. If

1 answer:

3 0

The answer is 55. First, you take 25% and turn it into a decimal (0.25). Then, multiply 220 by 0.25 (55). Since it’s only asking for the documentaries, the answer is just 55.

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PLEASE HELPPP

posledela

PLEASE HELPPP
The function f is giving by
f(x) = (x - 2)(x +4). What are the x-intercepts of the graph representing f?

6 0

1 year ago

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The function g(t) = - 16t2 + vt + h represents the height of an object, g, in feet, above the ground in relation to the time, t,

timurjin [86]

Answer:

$g(t) = -16t^2+80t$ .

Step-by-step explanation:

We are given that $v=80$ and $h=0$ (because that's the ground), so substituting that into $g(t) = -16t^2+vt+h$ gives $g(t) = -16t^2+80t$ .

5 0

2 years ago

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WILL GIVE BRAINLIEST

EastWind [94]

Answer:

Let coordinates of vertex D be (x,y)

In parallelogram diagonals are bisect each other.

∴ Mid-point of AC= Mid-point of BD

⇒ (

3+(−6)

−4+2

)=(

−1+x

−3+y

)

⇒ (

−3

−2

)=(

−1+x

−3+y

)

⇒ (

−3

,−1)=(

−1+x

−3+y

)

Now,

⇒

−3

−1+x

⇒ −6=−2+2x

⇒ −4=2x

∴ x=−2

⇒ −1=

−3+y

⇒ −2=−3+y

⇒ 1=y

∴ y=1

∴ Coordinates of vertex D is (−2,1)

7 0

2 years ago

What is 4 ten thousands 6 hundreds × 10

Diano4ka-milaya [45]

40,600x10=406,000 lol dude its easy

6 0

2 years ago

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A used motorcycle is priced at $3,438. If you borrow the money for the motorcycle, your payments will be $165 per month for 24 m

bonufazy [111]

You will save $522 by paying cash. 165*24=3960 3960-3438=522

6 0

2 years ago