3 years ago

Write an expression with 4 terms , containing the coefficients 3,6, and 9

Mathematics

1 answer:

Vaselesa [24]3 years ago

3 0

4x^3+6x^2-9x+1 is an example

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Need help with this math

Rudiy27

10,171.07 pesos

To every US dollar, it equal 18.84 pesos.

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4 years ago

Milly has a equal number of 20p coins and 50p coins . The value of her 20p coins is £2.80 . Work out the total value of her 20p

Zinaida [17]

Answer:

£9.80

Step-by-step explanation:

The calculation of the total value is given below:

Provided that that

The value of 20p coins is £2.80

So 1p = £2.80 ÷ 20

= £0.14

For 50p it would be

= £0.14 × 50

= £7

Now the total value is

= £2.80 + £7

= £9.80

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3 years ago

Solve for x: x/7 - 3 ≥ 8.

stellarik [79]

Answer:

x is more than or equal to 77

Step-by-step explanation:

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3 years ago

Ryan has 8 kittens. Two are white. Julie has 4 kittens. The fraction of the kittens that are not whites the same for Ryan and Ju

Studentka2010 [4]

Answer:

2/4

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Step by step explanation please. i want to try to understand it.

zhenek [66]

Answer:

$V_{composite\: figure} =678.24\: in^3$

Step-by-step explanation:

For a single cylinder:

radius (r) = 3 in (Given)

height (h) = 8 in (Given)

It is given that: all the three cylinders are identical, means their radii and heights are equal.

Thus, the volume of composite figure will be equal to three times the volume of single cylinder.

$\implies V_{composite\: figure} =3(\pi r^2 h)$

$\implies V_{composite\: figure} =3(3.14\times (3)^2 \times 8)$

$\implies V_{composite\: figure} =3(226.08)$

$\implies V_{composite\: figure} =678.24\: in^3$

3 0

2 years ago

Read 2 more answers