3 years ago

Which graph represents the function f(x) = x1 - 22

1 answer:

8 0

I think you selected the right graph in the picture, I wouldn’t all the way take my word because I’m still learning this stuff in school but I’m pretty sure you already picked the right answer

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30 POINTS, Im pretty hopeless at this point and i know someone is just gonna rob the points thanks anyways

Allushta [10]

Answer:

$\dfrac{ah}{a+h}$

Step-by-step explanation:

Consider similar triangles BMC and KMN.

In these triangles,

$\dfrac{BC}{KN}=\dfrac{MO}{MP},$

where O is the point of intersection of BC and MP.

Note that segment OP has the length the same as the side of the square ABCD. Hence,

$\dfrac{BC}{a}=\dfrac{h-BC}{h},\\ \\BC\cdot h=a(h-BC),\\ \\BCh=ah-aBC,\\ \\BC(h+a)=ah,\\ \\BC=\dfrac{ah}{a+h}.$

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3 years ago

The fee for charging an electric car at station A is $2 to start and $4 for each hour or fraction of an hour. Which point is NOT

Alex777 [14]

I think it is D

I think ok

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3 years ago

Mrs. Jacobs buys 20 kilograms if rice at $0.84 per kilogram. she buys 700 grams of shrimp at $1.02 per 100 grams.

rusak2 [61]

0.84(20)=$16.80
700/100=7
7(1.02)=$7.14
$7.14+16.80=$23.94 in total

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3 years ago

Find the volume of the cylinder using the given formula

insens350 [35]

Answer:

B. 1469.52 cubic units

Step-by-step explanation:

6 squared is 36, 36 x 13 is 46s, 468 x 3.14(pie) is 1469.52

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3 years ago

Tia and Tom are making cupcakes. They need 3/4 a cup of flour and 1/3 cup of butter per batch. If they have 4 1/4 cups of flour

expeople1 [14]

Answer:

Step-by-step explanation:

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2 years ago

Which graph represents the function f(x) = x1 - 22​

Which graph represents the function f(x) = x1 - 22