3 years ago

Can someone help me pls

Mathematics

1 answer:

Galina-37 [17]3 years ago

7 0

Answer:

Area should be 78.5.

I only started learning this few days ago, so I'm not sure of my answer.

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Match the expression with its name. 6x4 – 10x + 9 A) not a polynomial B) Cubic binomial C) Fourth -degree trinomial D) quadratic

Alla [95]

Answer:

Fourth - Degree trinomial

Step-by-step explanation:

$6x^4 - 10x + 9$

It is a polynomial because there is no negative exponent or fractional exponent

We have highest exponent 4. so it is not cubic. For cubic polynomial highest exponent should be 3

Given expression have highest exponent 4 so its fourth degree. We have three terms 6x^4 , -10x and 9. so we say its trinomial.

Hence we name it as Fourth - Degree trinomial

We have 3 terms so this is not a monomial

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elyse has $18 on a gift card that she can use to rent movies online . the graph at the right shows the amount of money remaining

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Ok brb I have my anserers OMGG

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3 years ago

What is the equation of the line that passes through the point (6,-3) and has a<br> slope of – 3?

JulijaS [17]

(6,-3) m=-3
formula is y=mx+c
substitute: -3= 3(6)+c
-3=-18+c (takeaway 18 from both sides)
-15=c

Rewrite equation in form y=mx+c

Therefore answer is y=-3x-15

I think this is how u do it from what I can remember :)

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