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Zina [86]
3 years ago
13

Natalie walked 3/5 miles in 1/2 hour . How fast did she walk, in miles per hour?

Mathematics
1 answer:
ella [17]3 years ago
8 0

Answer:

6/5

Step-by-step explanation:

you multiply by 2

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tiny-mole [99]

Answer:

240 million

Step-by-step explanation:

Google said that three out of four people wear corrective lenses which is also 75%. So whats 75% out of 320 million? <u>Half of 320 million is 160 million</u>. <u>Half of 160 million is 80 million, 160 million plus 80 million is </u><u>240 million.</u>

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About what distance in feet would a person be 8 seconds after experiment begins
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is this the full question?

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P and q are two arithmetic sequences. The first four terms of sequence P are 2,6,10,14. The nth term of sequence Q is 145-3n. Th
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Answer:

r = 21

Step-by-step explanation:

nth of sequence P :

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5 0
2 years ago
If n(A) = P and n(B)=q then n(AxB) is (a ) p (b ) q ( c ) p+q ( d ) pq<br><br>​
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By way of example, suppose <em>A</em> = {1, 2, 3} and <em>B</em> = {<em>a</em>, <em>b</em>, <em>c</em>}. Then the Cartesian product of <em>A</em> and <em>B</em> is

<em>A</em> × <em>B</em> = {{1, <em>a</em>}, {1, <em>b</em>}, {1, <em>c</em>}, {2, <em>a</em>}, {2, <em>b</em>}, {2, <em>c</em>}, {3, <em>a</em>}, {3, <em>b</em>}, {3, <em>c</em>}}

That is, each element in <em>A</em> gets a pairing with each element in <em>B</em>, and for each pairing you have <em>n(A)</em> choices for the first element and <em>n(B)</em> choices for the second element.

So if <em>n(A)</em> = <em>p</em> and <em>n(B)</em> = <em>q</em>, then <em>n(A</em> × <em>B)</em> = <em>pq</em>.

6 0
3 years ago
Simplify the expression.<br> 3^-9 * 3^6 * 3^6<br><br> 3^3<br> 9^3<br> 27^3<br> 3^-324
kow [346]
3^3. if you're simplifying then you keep the base the smae but add the exponents since you are "multiplying" the bases

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