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gulaghasi [49]
3 years ago
8

Is 4√100 rational or irrational​

Mathematics
1 answer:
Deffense [45]3 years ago
3 0

Answer:

Rational

Step-by-step explanation: it equals 40, and 40 is rational

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In the linear equation y = 2x - 8, the slope of the line is
vlada-n [284]

Answer:

2

Step-by-step explanation:

Answer

Anything in front of the x. Everything else is irrelevant unless it changes the value of the number in front of the x.

In this case the slope is 2.

New Question

If the equation was given as 3y = 6x - 8, then the slope would be

y = 6/3x - 8/3

y = 2x - 8/3 which turns out to be 2 not 6

6 0
4 years ago
What is the answer to the question?
Mumz [18]

Answer:

The answer is 4 zeros

Step-by-step explanation:

(6×5)×10³

30×1000=30000

Therefore 4 zeros in 30000

8 0
4 years ago
Read 2 more answers
If m=5 and n = 2, find the value of 3mn
ki77a [65]

Answer:

30

Step-by-step explanation:

3mn=3x5x2=30

8 0
2 years ago
Ms. Donaldson earns $19.20 per hour for the first 40 hours she works in a week. She earns 1 1/2 times that amount per hour for e
Mice21 [21]

Answer:

a) $926.40

b) $606.32

Step-by-step explanation:

a)

If she worked a total of 45.5 hours, she will receive $19.20 per hour in the first 40 hours and 1.5 * $19.20 for the exceeding 5.5 hours, so her earnings is:

19.2 * 40 + 1.5 * 5.5 * 19.2 = $926.40

b)

The deduction is $34.75, so the remaining will be:

926.40 - 34.75 = $891.65

Then, after this deduction, the taxes is 32% of the remaining, so:

891.65 - 0.32 * 891.65 = $606.32

She received $606.32

6 0
3 years ago
50 points, question is below.
REY [17]

x^2+3x-10\neq0\\\\x^2+5x-2x-10neq0\\\\x(x-5)-2(x+5)\neq0\\\\(x+5)(x-2)\neq0\to x+5\neq0\ \wedge\ x-2\neq0\\\\x\neq-5\ \wedge\ x\neq2\\\\\dfrac{x+5}{x^2+3x-10}=\dfrac{x+5}{(x+5)(x-2)}=\dfrac{1}{x-2}\\\\Answer:\ x=2

8 0
3 years ago
Read 2 more answers
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