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Anna71 [15]
2 years ago
5

Mayumi hikes 3 miles in 2 hours. Edwin hikes 4 miles in 3 hours. Who takes more time to complete a 12 mile hiking trail? How muc

h more time
Mathematics
1 answer:
Gnom [1K]2 years ago
7 0
Mayumi takes 8 hours. Edwin takes 9 hours. Edwin takes more time by an hour.
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Leviafan [203]

L: length defective<span>, T </span>: texture defective.

Given that the strip is length defective, the probability that this strip is texture defective is given by

<span><span>P (TL) =P (T ∩ L)=0.008= 0.08.</span><span>P (L)0.1</span><span>|  www.imali.info</span></span>
6 0
3 years ago
How to answer this question ?<br>​
drek231 [11]

The sides

12-3a

12-3a

4(2a-5)=8a-40

so for perimeter we + them

(12-3a)+(12-3a)+(8a-40)

=

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6 0
2 years ago
Find the area of the right triangle. If necessary, round to the nearest tenth.
Ne4ueva [31]

Answer:

B - 150 yd

Step-by-step explanation:

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<em>X² + 15² = 25²</em>

Then you must figure out what 15² and 25².

<em>15² = 225</em>

<em>25² = 625</em>

The next step is to subtract 15² (225) from 25² (625), which will give you the result of X².

<em>625 - 225 = 400. </em>

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<em>√400 = 20.</em>

<u>The missing length of the triangle is 20 yards. </u>

Now it's just a matter of finding the area by using the formula;

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Or,

<em>(20 × 15) ÷ 2 = 150.</em>

<u>And there's your answer. Don't forget to add the units.</u>

<u />

<h2>Hope this helped.</h2>
8 0
2 years ago
Samantha works at a nursery where she pots plants. It takes her 1 1/2 hours to pot 12 plants. How many plants can Samantha pot i
ahrayia [7]
She can plot 9 in 1 hour
3 0
2 years ago
0.199<br> to the nearest hundredth.
RideAnS [48]
0.20 would  be the answer.
The number places on a number go as follows starting at 0. and going to the right
ones, tenths, hundredth
This means that 0.00 is the hundredth place (the bolded 0). Since you round a 9 up one, this makes the 1 in the tenths place go to a 2 and the hundredth go to a 0

6 0
3 years ago
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