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3 years ago

Please help asap!!! Need an accurate anwser to hand this assignment in!

Mathematics

1 answer:

fomenos3 years ago

3 0

I would help but my accuracy is under 13% in fortnite

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Which of the following are trinomials

Goryan [66]

Answer:

B and F

Step-by-step explanation:

Trinomials are polynomials with 3 terms

A has only one term → monomial

B has 3 terms → trinomial

C has 2 terms → binomial

D has one term → monomial

E has 2 terms → binomial

F has 3 terms → trinomial

8 0

2 years ago

11. Solve for x 3x + 3 − x + (−7) > 6 A. x > 5 B. x > (−5) C. x < 5 D. x > 2.5

lara31 [8.8K]

3x + 3 - x -7 is greater than 6.

2x - 4 is greater than 6.

2x is greater than 10.

x is greater than 5.

Hence, the answer is (A).

8 0

2 years ago

Read 2 more answers

PLEASE HELP ASAP 25 PTS + BRAINLIEST TO RIGHT/BEST ANSWER

vodomira [7]

Finding the discriminate of a quadratic formula determines the number and type of answers.

The formula is b^2 -4(ac)

a = 6. b = -7 and c = -4

-7^2 -4(6*-4) = 145

The answer is a positive number so this means there are 2 real solutions.

7 0

3 years ago

Read 2 more answers

Simplify 3p^4(4p^4 7p^3 4p 1

inessss [21]

I hope this helps you

3p^4(84p^8)

3.84.p^12

252.p^12

3 0

3 years ago

84. Use properties of exponents to rewrite each expression with only positive, rational exponents. Then find the numerical value

Yakvenalex [24]

Answer:

a) 1/27

b) 16

c) 1/8

Step-by-step explanation:

a) $x^{-3/2}$

One of the properties of the exponents tells us that when we have a negative exponent we can express it in terms of its positive exponent by turning it into the denominator (and changing its sign), so we would have:

$x^{-3/2}=\frac{1}{x^{3/2} }$

And now, solving for x = 9 we have:

$\frac{1}{x^{3/2}}=\frac{1}{9^{3/2} } =\frac{1}{27}$

b) $y^{4/3}$

This is already a positive rational exponent so we are just going to substitute the value of y = 8 into the expression

$y^{4/3}=8^{4/3}=16$

c) $z^{-3/4}$

Using the same property we used in a) we have:

$z^{-3/4}=\frac{1}{z^{3/4} }$

And now, solving for z = 16 we have:

$\frac{1}{z^3/4} } =\frac{1}{16^{3/4} } =\frac{1}{8}$

4 0

3 years ago