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My name is Ann [436]

2 years ago

5

Find the theoretical probability of randomly chose a vowel ( a e i o u)

1 answer:

olganol [36]2 years ago

8 0

There are 26 letters with 5 vowels. That is a 5/26 chance of randomly picking a vowel. Hope this is helpful!

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The data in the table compares x, the number of pages in a chapter, to y, the amount of time, in minutes, spent reading. The fun

ololo11 [35]

21
18=0.86x - 0.09 Put 18 as the y value and solve for x
18.09=0.86x Add 0.09 on both sides.
21.03=x Then divide on both sides by 086

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2 years ago

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A cake recipe says to bake the cake until the center is 180 degrees F, then let the cake cool to 110 degrees F. The table shows

jeka94

Answer:

Check the explanation

Step-by-step explanation:

a) The following exponential model would fit the given dataset : $\small y = 129.122 \times (0.9742)^x$

b) To cool down to 110 degrees, it would take approximately 7.3 minutes based on the above model.

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2 years ago

20/35 as a fraction in simplest form

zheka24 [161]

$\frac{20}{35}=\frac{4 \times 5}{7 \times 5}=\boxed{\frac{4}{7}}$

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2 years ago

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One person can do a certain job in fifteen minutes, and another person can do the same job in ten minutes. How many minutes will

8_murik_8 [283]

It would take 5 because they could do it twice as fast

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2 years ago

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24+3x=3x+3(7-1) What does x equal? Please show me how to do it I don't want the answer. (Well I do but show me how to get it als

balandron [24]

<span> <u>24 + 3x = 3x + 3(7 - 1)</u>

Eliminate the parentheses: 24 + 3x = 3x + 3(6)

24 + 3x = 3x + 18

Subtract 3x from each side: <em>24 = 18</em>

Look at that for a second. Can ANY value of 'x' make 24 equal to 18 ?
I don't think so.
There's NO number that makes the equation a true statement.

That's just another way to say: "The equation has NO solution."</span>

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2 years ago