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3 years ago

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Mathematics

1 answer:

Vanyuwa [196]3 years ago

3 0

Answer: 12

Step-by-step explanation: there are 60 minutes in an hour. 60/5=12

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Which is true [x]>=x or [x]<=x ?

Mademuasel [1]

Answer:

[x] ≥ x

Step-by-step explanation:

The absolute value of a number is greater than or equal to itself
Therefore, the correct answer is :
⇒ [x] ≥ x

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2 years ago

What is 15 inches increased by 20%? Helps please

Misha Larkins [42]

Answer:

18 in. would be the correct answer.

Step-by-step explanation:

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2 years ago

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Polynomial: 3x^4 + 5x - 4; Divisor: x - 1

irina [24]

Answer:

3x³+3x²+3x+8+ $\frac{4}{x-1}$

Step-by-step explanation:

You can use synthetic division for this problem since the divisor is in (x-a) form. The fraction is the remainder over the divisor.

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3 years ago

Evaluate and match each expression on the left to its value on the right, when x=8 and y=3.

Crank

Answer:

12-y------------> 9

3x-y------------>21

4y-10----------->2

1/4 xy-----------> 6

Solution,

Given,

X=8

y=3

Now,

$1. \: \: 12 - y \\ \: \: \: = 12 - 3 \\ \: \: = 9 \\ 2. \: \: 3x - y \\ \: \: = 3 \times 8 - 3 \\ \: \: = 21 \\ 3. \: \: 4y - 10 \\ \: \: = 4 \times 3 - 10 \\ \: = 12 - 10 \\ \: \: = 2 \\ 4. \: \: \frac{1}{4} xy \\ \: \: = \frac{1}{4} \times 8 \times 3 \\ = 6$

hope this helps...

Good luck on your assignment...

6 0

4 years ago

Which of the following is an example of a linear monomial?

inessss [21]

B and c. The other two are not monomials

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3 years ago

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