3 years ago

Help me with that please

Mathematics

1 answer:

Sonbull [250]3 years ago

7 0

About $5.26 will be deducted from $50

So he will get $44.74

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Math work...HELPPPP!

anzhelika [568]

1/6 unit- 4
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Solve by completing the square. <br> x2-6x+8 <br> Show solving steps please.

devlian [24]

Answer:

(x−2)(x−4)

Step-by-step explanation:

Let's factor x2−6x+8

x2−6x+8

The middle number is -6 and the last number is 8.

Factoring means we want something like

(x+_)(x+_)

Which numbers go in the blanks?

We need two numbers that...

Add together to get -6

Multiply together to get 8

Can you think of the two numbers?

Try -2 and -4:

-2+-4 = -6

-2*-4 = 8

Fill in the blanks in

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Schach [20]

Answer:

2 RootIndex 4 StartRoot 4 EndRoot

Step-by-step explanation:

we have

$64^{\frac{1}{4}}$

Decompose the number 64 in prime factors

$64=2^{6}=2^{4}2^{2}$

substitute

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A box contains paper clips of three different sizes. The numbers of each size of paper clip are listed below.

Bond [772]

Answer:

$\frac{7}{10}$

Step-by-step explanation:

Add all paper clip sizes together:

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They want the probability of either a small or medium being chosen, so you add both paper clips sizes together.

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Now put the number of small and medium paper clips together over the total number of paper clips to find the probability.

Can divide 350 and 500 by 50, which simplifies it down to 7/10.

$\frac{350}{500} = \frac{7}{10}$

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Answer:

A rotation is a circular movement of an object around a centre of rotation.

Step-by-step explanation:

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