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1 year ago

4 and one-third divided by 5 and StartFraction 1 over 6 EndFraction

Mathematics

1 answer:

tigry1 [53]1 year ago

3 0

Answer:

31/6

Step-by-step explanation:

I got it right on my quiz

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Alicia already spent $8.25 of her paycheck. If this was 15% of her paycheck, how much was she paid?

faust18 [17]

Answer:

She was paid $55.

Step-by-step explanation:

15%=0.15

8.25/0.15=55

8 0

2 years ago

Neeeeed helpppppp please

MissTica

Answer:

Scale factor = 7

Step-by-step explanation:

Dilation with scale factor to map HEFG to DABC will be,

Scale factor = $\frac{\text{Dimension of Image DABC}}{\text{Dimension of preimage HEFG}}$

= $\frac{\text{Length of CD}}{\text{Length of GH}}$

Length of CD = Distance between two points C(0, -7) and D(-7, 0)

= $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

= $\sqrt{(-7-0)^2+(0+7)^2}$

= $\sqrt{98}$

= $7\sqrt{2}$

Length of GH = Distance between G(0, -1) and H(-1, 0)

= $\sqrt{(-1-0)^2+(0+1)^2}$

= $\sqrt{2}$

Scale factor = $\frac{7\sqrt{2} }{\sqrt{2} }$

= 7

6 0

2 years ago

Find f(x) and g(x) so the function can be expressed as y = f(g(x)). y= <img src="https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7Bx%5E2%

lisabon 2012 [21]

Answer:

One possible answer is:

f(x) = (2/x) + 3 and g(x) = x².

Step-by-step explanation:

Explanation:

We are to write this equation as y = f(g(x)). This means we want it to be a composite of functions; in f(x), we take the value of g(x) and use in place of x.

If we let g(x) = x², this means everywhere we see an x in f(x), we will replace it with x². To make our equation y = 2/x² + 3, working backward we would substitute x for x²; this would give us f(x) = 2/x + 3.

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2 years ago

When analyzing three linear functions, Daniel noticed that they all intersected at the point (7, 7). What conclusion can Daniel

liberstina [14]

That it has the highest y-intercept of all of the three linear functions.

(and that the question could be worded better, but don't put that in your answer)

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2 years ago

What does nine fifths equal

Dvinal [7]

Nine fifths is equalized to 1.8

5 0

2 years ago

Read 2 more answers