2 years ago

Grade 8 Math

Mathematics

1 answer:

Roman55 [17]2 years ago

6 0

725 minus the 125 registration fee is 600. 600 divided by 12(months) equals 50 dollars a month for your answer.

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Write an equation in slope intercept form of the line with a slope of -3/4 and y intercept of -5

raketka [301]

Given,
slope(m)=-3/4
y intercept (c)=-5
Then,
equation in slope intercept form is
y=mx+c
or, y=(-3/4)×x+(-5)
or, y=-3/4×x-5

5 0

2 years ago

Kite FGHK is shown. <br> What is the value of m?

Georgia [21]

For this case, the first thing to do is to observe that the figure is symmetrical with respect to the FH axis.

Therefore, the following lengths are the same:

$GH = HK$

So, by equalizing both sides we have:

$5m + 1 = 3m + 7$

From here, we clear the value of m.

We have then:

$5m - 3m = 7 - 1\\2m = 6$

$m = \frac{6}{2}\\m = 3$

Answer:

The value of m is given by:

$m = 3$

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2 years ago

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Roman55 [17]

Answer:

cos(2sin−1x)=1−2x2

Step-by-step explanation:

et sin−1x=θ , so that, x=sinθ,|x|≤1,θ∈[−π2,π2].

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2 years ago

Kendra wants to buy an iced tea at the movie theater. A small cup is 12 ounces and costs $1.68. A medium cup is 16 ounces and co

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The small cup is the better deal, with the medium you get 4 more ounces but pay 15 cents an ounce with the small you pay 14 cents an ounce.

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2 years ago

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Richie and his brother have a paper route. Together they can deliver all of the papers in 40 minutes, and Richie can do it alone

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Answer

30 minutes

Step-by-step explanation:

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3 years ago

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