3 years ago

Is 4vw + 7w, a binomial ?

Mathematics

1 answer:

enyata [817]3 years ago

7 0

Step-by-step explanation:

Maybe yes because binomial is of 2 digits

Where as trinomial of 3 digits

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How can this be correct? 6>6 X+3+4=9

Eva8 [605]

Answer:

its not

Step-by-step explanation:

because the x equals 4 so it will be 4+3+4=9 because 3+4 equals 5 so you add 4 and get 9

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2 years ago

A student skipped a step when she tried to convert 15 hours to seconds, and she got the following incorrect result:

givi [52]

1hr/3600sec=15hr/x

(3600sec)(15hr)=(1hr)x

x=54000seconds

15 hours is 54000 seconds

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3 years ago

Write an equivalent expression 2x + 10

balu736 [363]

Answer: 2 (x+5)

Step-by-step explanation:

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2 years ago

Read 2 more answers

23,697 round to the nearest ten thousand

CaHeK987 [17]

20,000 would be the answer

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3 years ago

How many words of five letters can be created that start with the letter T, contain 2 other consonats and end with 2 vowels? Not

Jet001 [13]

If we're only counting 5 vowels (A, E, I, O, U) and 20 consonants (everything else, minus T), then there are

$\dbinom52=\dfrac{5!}{2!(5-2)!}=10$

ways of picking the vowels, and

$\dbinom{20}2=\dfrac{20!}{2!(20-2)!}=190$

ways of picking the consonants.

We want the word to start with T, and we'll allow any arrangement of the other 4 letters, so that the total number of words is

$4!\dbinom52\dbinom{20}2=\boxed{45,600}$

Keep in mind that this means words like TRIES and TIRES are treated as different.

8 0

3 years ago