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Westkost [7]
3 years ago
10

What is 4/7 equivalent to

Mathematics
1 answer:
VashaNatasha [74]3 years ago
5 0
4/7 can be equivalent to 8/14    (Multiplied top and bottom of fraction by 2)

It can also be equivalent to  12/21.  (Multiplied by 3)

16/28.

And so on.


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All of the following represent the same set of numbers except
bija089 [108]

Let us define each :

1. Natural numbers : the positive integers (whole numbers) 1, 2, 3, etc., and sometimes zero as well.

2.Whole numbers: Whole Numbers are simply the numbers 0, 1, 2, 3, 4, 5, ... (and so on)

3. Positive integers: The positive integers, z+ , consist of the whole numbers beginning with one.

4. Counting numbers: Any number you can use for counting things: 1, 2, 3, 4, 5, ... (and so on). Does not include zero.

So we can say that whole numbers is the odd one out, since it includes 0 and others dont.

3 0
3 years ago
Read 2 more answers
. If covering 11 km the wheel of a cart makes 5000 revolutions. Find the radius of the<br> circle.
Nataliya [291]

The radius of the circle is 35 cm

Step-by-step explanation:

One revolution of the wheel of a cart = the length of the circumference of the wheel

Let the radius of the wheel be r cm

The circumference = 2 X pi X r

In 5000 revolutions the wheel covers 2 X pi X r X 5000 cm

According to the problem,

2 X pi X r X 5000 = 11 X 1000 X 100

or, pi X r = (11 X 1000 X 100)/(2 X 5000)

or, r = 110 / pi

or, r = (110 X 7)/22

= 35

Here is the answer.

7 0
3 years ago
I’m stuck on this one please help
alexgriva [62]

Answer:

for C i would say its 2

Step-by-step explanation:

6 0
3 years ago
The equilateral triangle and the rectangle have the same perimeters. Find the value of x.
castortr0y [4]
We can't answer the question, you haven't given us the information, we need to know what the x is here, or if they gave you a value.

3 0
4 years ago
What is a point-slope equation of the line with the slope -13 that goes through the point (5,7)?
ohaa [14]

Answer:

Equation of line: y=3x-18

Step-by-step explanation:

Point: (5,7) and slope=-13

y-7=-13(x-5)

y=-13x+72

8 0
3 years ago
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