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3 years ago

Jan can type 61.3 words per minute. How many words can she type during a 15-minute test?

2 answers:

5 0

Hello!

$\bf Answer:$

Jan can type about $\boxed{ \bf 919~words}$ per minute.

We know that Jan can type 61.3 (61) words per minute.

To find out how many words she'll be able to type in 15 minutes, we must multiply:

61.3 * 15 = 919.5 (919)

olga nikolaevna [1]3 years ago

4 0

Jan can type 919.5 words per minute.

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What is the 37th term of the arithmetic sequence with the first term -39 and the common difference of 8.

Mrrafil [7]

Answer:

$a_{37}=249$

Step-by-step explanation:

A sequence that has a common difference is an <em>arithmetic sequence</em>:

$a_n=a_1+(n-1)d$

where aₙ is the nth term, n is the index, and d is the common difference.

In your question:

n = 37
a₁ = -39
d = 8

Plug those into the formula:

$a_{37}=-39+(37-1)8$

Then solve:

$a_{37}=-39+(36)8\\a_{37}=-39+288\\a_{37}=249$

8 0

3 years ago

Mark rolls 2 fair dice and adds the results from each. Work out the probability of getting a total of 5. Please help if you can!

Allisa [31]

Answer:

13.8%

Step-by-step explanation:

I have created a table that shows all of the possibilities that two die's can roll when summed up. If we count all of these possibilities we can see that there are a total of 36 outcomes. From all of these outcomes we can also see that only 4 outcomes sum up to be a total of 5. Therefore, we have to divide the number of times 5 is a possibility by the total number of outcomes to get the probability of actually getting a sum of 5.

5 / 36 = 0.138 ... multiply by 100 to get percentage

0.138 * 100 = 13.8%

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3 years ago

A coin is tossed then a letter from the word incredible is chosen at random. What is the probability of getting heads, then a vo

Goryan [66]

Answer:

brainly.com/question/14691406

Step-by-step explanation:

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3 years ago

What is the correct equation for the line graphed below?

dusya [7]

The First one

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4 years ago

What will the time be after 1 hour 5 minutes from 8:15 am

umka2103 [35]

Answer:

9:20 am

Step-by-step explanation:

So, lets go over two things.

Minutes and hours.

Minutes changes the second number.

You know how when a number goes from 9 to 10 how the ones place is set to 0, and the tens place goes up? Its the same with time, only when the number goes from 59 to 60, the hour goes up.

Hours changes the hours place, and when it hits 12, it resets to 1, and the words am go to pm, or pm goes to am.

In this case. we are moving the minutes place up by 5:

15+5=20

So the minutes place is 20, and does not change the hours place since it is below 60.

Next we have a increase in hours by 2:

8+1=9

So the hours place is 9, and does not reset or change the pm/am since its below 12.

Answer:

9:20am

Hope thias helps!

6 0

3 years ago

Read 2 more answers