3 years ago

What is the least common multiple of 3,7,9

Mathematics

2 answers:

KengaRu [80]3 years ago

8 0

The least common multiple is 63.

Explanation: 63 is the least number that 3 7 and 9 can go into evenly. Therefore, it is the least common multiple.

NARA [144]3 years ago

3 0

I believe the Answer to this problem is 27

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Troyanec [42]

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Answer:

p(1) = 6

Step-by-step explanation:

The basic idea is to put 1 wherever you see x. That gives you ...

p(1) = 2·1² +3·1 +1

The powers of x are all 1 when x=1, so the value of p(1) is just the sum of the coefficients:

p(1) = 2 + 3 + 1

p(1) = 6

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2 years ago

The function of f(x)=g(x) where f(x)=2x-3 and g(x) = x2 -5

kotegsom [21]

Answer:

$x^{2} -2x-2$

Step-by-step explanation:

$2x-3=x^{2} -5\\x^{2} -2x-2$

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2 years ago

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In a long-jump competition, Connor jumped 160 centimetres.

xeze [42]

Answer:

290 cm

Step-by-step explanation:

There are 100 centimeters in a meter so 1.3m*100 is 130cm

130+160cm is 290cm.

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2 years ago

Which graph represents the solution set of the system of inequalities? <br> {−2x+y≤4<br> {y>x+2

Marat540 [252]

The answer is

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2 years ago

Sarah stands at the corner of a rectangular field. If the field measures 180 m by 210 m, how far would Sarah need to walk to

Agata [3.3K]

Answer:

30√85 or 276.5863 meters

Step-by-step explanation:

Use pythag theorom. a^2+b^2=c^2

180^2+210^2=c^2

c=276.5863

4 0

2 years ago