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n200080 [17]
3 years ago
8

Is there a difference between real, rational, and international numbers

Mathematics
1 answer:
Slav-nsk [51]3 years ago
5 0
Rational numbers can be written as a ratio of two integers, with the denominator being non-zero. Real numbers can be represented on a real number line. Irrational number cannot be expressed in a ratio of two integers!

Happy learning :)
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How do I find the form of an equation. Is it Slope intercept form standard form or point slope form.
natulia [17]

Answer:

Step-by-step explanation:

slope intercept is y=mx+b

standard form is Ax+By=C.

point slope form is y-y₁=m(x-x₁)

so y=2/3x+2 is slope intercept

5 0
4 years ago
Kim has no more than $500 to spend on home repairs. HandyMan Co is charging her $125 for supplies needed and $25 per hour. Write
Strike441 [17]
5 hours.

Divide the numbers.
$125 divded by $25 = 5

Answer: Kim can afford 5 hours lf repair time. (Brainlest?)

Have a good rest of your day/night!!
8 0
3 years ago
Amy worked 16 hours more than Brayden last month. If Amy worked 8 hours for every 7 hours that Brayden worked, how many hours di
marishachu [46]

Answer:

Amy worked for 128 hours while Brayden worked for 112 hours

Step-by-step explanation:

Given

Let A represents Amy and B represents Brayden

A = 16 + B ------(1)

A:B = 8:7------- (2)

Required

Find A and B;

Convert (2) to fractions

\frac{A}{B}  = \frac{8}{7}

Cross Multiply

7 * A = 8 * B

7A = 8B

Substitute A = 16 + B in the above expression

7(16 + B) = 8B

Open Bracket

7 * 16 + 7 * B = 8B

112 + 7B = 8B

Subtract 7B from both sides

112 + 7B - 7B = 8B - 7B

112 = B

B = 112

Recall that A = 16 + B

Hence, A = 16 + 112

A = 128

<em>This implies that Amy worked for 128 hours while Brayden worked for 112 hours</em>

8 0
3 years ago
Gerardo made the following scores on his first semester science tests: 80, 85, 85, 87, 97, 100. Which measure would he use in su
Elza [17]

The mean is 89 the median is 86 the mode is 85 Hope this helps!

(technically the mean is like 88.7 so I just rounded up to get 89)

4 0
3 years ago
How much would $200
sveta [45]

Answer:

Not very sure, I think it would be $150, sorry if wrong

Step-by-step explanation:

7 0
3 years ago
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