carrie can type 787 words in 12 minutes. and heather can type 1020 words in 15 minutes. who can type the fastest?

1 answer:

4 0

All we need to do is find out how many words they can both type per minute, WHICH we can do byyy:

Carrie:

787 / 12 = 65 (It's actually a decimal but we're just gonna keep it at 65)

Heather:

1020 / 15 = 68


SO, Heather can type 68 words per minute whereas Carrie can only type 65. Meaning Heather can type faster :D

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which three numbers make a right triangle the square root of 4 the square root of 5 the square root of 9 + square root of 6 the

statuscvo [17]

Please, group your sets of numbers, using { } notation or at least semicolons ( ; ). Thanks.

Looking at what I think is your first set: { sqrt(4), sqrt(5), sqrt(16) }

Square each of these and then subst. the results into the Pythagorean Theorem:

{ 4, 5, 16 } Do 4 and 5 when added together result in 16? NO.
Therefore, { sqrt(4), sqrt(5), sqrt(16) } does not produce a right triangle.

Your turn. Pick out the next 3 numbers and test them using the Pyth. Thm.

8 0

3 years ago

What is 8v+w+7−8v+2w

Bingel [31]

Answer:

3w+7

Step-by-step explanation:

Let's simplify step-by-step.

8v+w+7−8v+2w

=8v+w+7+−8v+2w

Combine Like Terms:

=8v+w+7+−8v+2w