2 years ago

Which is a factor of 6x2 + x − 7? x + 1 2x + 1 6x + 7 3x + 7

Mathematics

1 answer:

katrin [286]2 years ago

4 0

6x2 + x - 7

= (6x + 7)(x - 1)

So, the answer is (6x + 7), or C.

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serg [7]

Answer:

234 divided by 2 is 117, he had 117 when he saved up mowing lawns

Step-by-step explanation:

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3 years ago

Which equation can be used to find the length of ? (10)sin(40o) = AC (10)cos(40o) = AC = AC = AC

katovenus [111]

The complete question in the attached figure

we know that

sin40° = opposite side / hypotenuse
opposite side =AC
hypotenuse = AB-------> 10 in
so
sin 40=AC/AB---------> AC=AB*sin 40-------> AC=10*sin 40

the answer is
AC=10*sin 40

5 0

2 years ago

Read 2 more answers

What is the overhead of a pharmacy in a year that it pays $474,900 in salaries, $24,000 in rental fees, $31,505 for utilities, $

horrorfan [7]

The correct answer would be B

4 0

3 years ago

When you find the median of a set of data, what quartile would this number be?

IgorC [24]

I think your question isn’t phrased well

7 0

3 years ago

Which of the following is equivalent to f(x)?

Fynjy0 [20]

Answer:

D. $x^{-3/2}$

Step-by-step explanation:

Given function:

$f(x) = \frac{1}{x\sqrt{x} }$

Equivalent expression is:

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

Correct choice is D

6 0

2 years ago