2 years ago

Is 5x^7 monomial? please help :(

Mathematics

1 answer:

Reil [10]2 years ago

8 0

Answer:

No, it is a binomial.

Step-by-step explanation:

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Write an expression using all six trigonometric functions such that the value of the expression is 3

nlexa [21]

Take Sin of 5 and subtract Cos 2
Sin 5 Cos -2
5-2=3

5x+3=3

√x=3

2x+5y+(1)z=3

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3 years ago

What is the absolute value of the complex number -4-√2

Zepler [3.9K]

|a+bi| = √(a² + b²)

-4-√2 i -> take a = -4 and b = -√2

|-4-√2 i| = √[ (-4)² + (-√2)² ]
 = √[ 16 + 2 ]
 = √[ 18 ] = √[ 9 * 2 ]
 = 3√2
the absolute value is 3√2

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2 years ago

Alaina has $28 in her account. She wants to purchase a pair of shoes that costs $45. If Alaina makes the purchase, which integer

valentina_108 [34]

Answer:

The Integer is -17

Step-by-step explanation:

This is because you must subtract the cost of the shoes from her account

28 - 45 is equal to negative 17

4 0

2 years ago

Helen plays basketball. For free throws, she makes the shot 78% of the time. Helen must now attempt two free throws. C = the eve

riadik2000 [5.3K]

Answer:

0.6708 or 67.08%

Step-by-step explanation:

Helen can only make both free throws if she makes the first. The probability that she makes the first free throw is P(C) = 0.78, now given that she has already made the first one, the probability that she makes the second is P(D|C) = 0.86. Therefore, the probability of Helen making both free throws is:

$P(C+D) = P(C) *P(D|C) = 0.78*0.86\\P(C+D) = 0.6708$

There is a 0.6708 probability that Helen makes both free throws.

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3 years ago

12 for charity walk 3 miles how much did his cousin pay per mile

WITCHER [35]

His cousin paid 4 per mile. You have to find the unit rate and you find that by dividing 12 by 3 which gives you 4.

8 0

3 years ago

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