She can read 22 pages in 30 minutes so that means 22 = 1 30minutes so lets divide 100/22 = 4.54 so now times 4.50 x 30 = 136.2 minutes

we know that the <span>commutative property of multiplication</span><span> states that when finding a product, changing the order of the factors will not change their product. ...(a X b = b X a)

eg: 3/4 X 5/6 X 2/5

so according to the </span>commutative property of multiplication<span> ...we can rearrange these three numbers in any way we want for easy calculations ..like ..

2/5 X 3/4 X 5/6 = 30/120 = 1/4 ...

i feel it would be easy to multiply small numbers first so i arrange it in that way ..so it makes the problem easy ...anyways commutative property is there which allows us to rearrange the numbers in any way we want ...

Hope it helps !!!

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**Answer:**

yes

**Step-by-step explanation:**

A proportional equation is of the form

y = kx where k is the constant of proportionality

y = 150x is proportional

**Answer:**

You said: The municipal presidency is going to build a sidewalk that goes through the center of the park and has a circumference of 270m. How long will that bench measure? Your answer

**Step-by-step explanation:**

Area: r^r * 3.14

Circumference: 2r * 3.14

The output increases by 1000 when the number of hours increases by 1, so the slope of the function is +1000. The y-intercept of the function is 500, the output for 0 hours.

.. y = 500 +1000x . . . . . . . corresponds to the 4th selection