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3 years ago

Express in the form 1:n Give n as a fully simplified fraction. 12:2

Mathematics

1 answer:

statuscvo [17]3 years ago

7 0

Answer:

divide 12

12/12 : 2/12

1 : 2/12

1 : 1/6

n=1/6

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Another geometry question!

natta225 [31]

HL Theorem

Because the hypotenuse is shared between the two (they both share the same hypotenuse) and the long lengths are both marked congruent (which are both a leg).

3 0

4 years ago

Which number does not belong -(10)/(2) -13.4 \sqrt(18) 22.7777

ladessa [460]

Answer:18

Step-by-step explanation:

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4 years ago

At the peak of a roller coaster ride, the rider's watch flew off his wrist. The height h in feet of the watch, t seconds after h

defon

Answer:

$3 \: s$

Step-by-step explanation:

$y = - 16 {x}^{2} + 32x + 48 \\ 0 = \frac{ - 16 {x}^{2} + 32x + 48 }{ - 16} \\0 = {x}^{2} - 2x - 3 \\ 0= {x}^{2} - 3x + x - 3 \\ 0= x(x - 3) + 1(x - 3) \\0 = (x + 1)(x - 3) \\ \\ x + 1 = 0 \\ x = - 1 \\ x - 3 = 0 \\ x = 3$

Hope this helps you.

Can I have the brainliest please?

6 0

3 years ago

Read 2 more answers

Paul Colin and Brian are waiters one night the restaurant tips total up to £77.40 they share the tips in a ratio of 2.3.4 how mu

Snezhnost [94]

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Ratio

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Paul : Colin : Brian

1 . : 3 . : 5

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Total Amount Collected

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£77.40

------------------------------------------

Find I share of the money collected

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Total shares = 1 + 3 + 5 = 9

9 shares = £77.40

1 share = £77.40 ÷ 9

1 share = £8.60

------------------------------------------

Find Brian's share

------------------------------------------

1 share = £8.60

5 shares = £8.60 x 5

5 shares = £43

------------------------------------------

Find Paul's share

------------------------------------------

1 share = £8.60

------------------------------------------

Difference in Brian's and Paul's share

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£43 - £8.60 = £34.40

------------------------------------------

Answer: £34.40

------------------------------------------

8 0

3 years ago

What is 20+20????I need help.

Grace [21]

Answer:

Ummm... Jeez I don't know, this is hard.

Maybe pentagon?

(Thanks btw)

8 0

3 years ago