11 months ago

If you have the 1st number and HCF of a question and need 2nd number how will you find the 2nd number

1 answer:

5 0

First, divide the large number by a small number.
If the remainder is left, then divide the first divisor by remainder.
If the remainder divides the first divisor completely, then it is the HCF or highest common factor of the given two numbers.

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Find the sum. Write your answer in simplest form.

Masteriza [31]

Answer:

19/20

Step-by-step explanation:

write all numerators above the common denominator 20

14+5/20

19/20

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2 years ago

A performer in a circus is fired from a cannon as a ``human cannonball'' and leaves the cannon with a speed of 16.4 m/s. The per

ladessa [460]

Answer:

1195.22N.

Step-by-step explanation:

Mass: m =82.6 kg

Velocity: v= 16.4m/sec.

Distance: d = 9.29 metres.

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2 years ago

Which expressions are equivalent to -2.5(1-2n) - 1.5n

Keith_Richards [23]

Answer:

-5n - 4

Step-by-step explanation:

The goal is to simplify this expression.

1. Distribute

-2.5 * 1 = -2.5

-2.5 * 2n = -5n

Now, we have

-2.5 - 5n - 1.5

2. Combine like terms

-2.5 + (-1.5) = -4 (+ * - = - The - cancels out the +)

3. Put it together

-5n - 4

I hope I helped!

Let me know if you need anything else!

~ Zoe

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2 years ago

What is 1.7¯ expressed as a fraction in simplest form?

attashe74 [19]

C or A could be the answer

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2 years ago

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5y-10 what would be y

alexandr402 [8]

If 5y-10=0 it would equal 2. Add ten to both sides and then divide 5 to both sides which leaves you with y=2

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2 years ago

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