All categories

2 years ago

Hi i need help in math pls i am really bad plssssssss

Mathematics

1 answer:

zvonat [6]2 years ago

8 0

Answer:

The answer is a= $\frac{8x^2+11x+1}{2}$

Step-by-step explanation:

Combine like terms and we get,

$24x^2+83x+3=6ax$

$\frac{24x^2+33x+3}{6x} =a$ divide both sides of the equation by ax, and simplify further,

$\frac{x(8x^2+11x+1)}{2}$ notice that we can reduce the 24 over 6 1/2,

$\frac{8x^2+11x+1}{2} =a$ distribute and simplify further

And a= $\frac{8x^2+11x+1}{2}$

You might be interested in

How many real sixth roots are in 15,625?

Murljashka [212]

There are two real roots (5 and -5) and 4 imaginary roots

3 0

3 years ago

A furniture company is ordering screws. The company uses 37 screws to make each table and 14 screws to make each chair. The comp

Firdavs [7]

Answer:

1,400 screws

Step-by-step explanation:

You need 1,1116 screws so 1,400 screws is the right amount.

8 0

2 years ago

Read 2 more answers

This is my next Trigonometry question I am needed help on- I just want to be sure I've got it right, or if not, then the steps I

makkiz [27]

$\bf \textit{simmetry identities}\\\\
sin(-\theta)=-sin(\theta)\\\\
-------------------------------\\\\
sin(-\theta)=\cfrac{1}{5}\implies -sin(\theta)=\cfrac{1}{5}\implies sin(\theta)=\cfrac{-1}{5}\cfrac{\leftarrow opposite=b}{\leftarrow hypotenuse=c}
\\\\\\
c^2=a^2+b^2\implies \pm\sqrt{c^2-b^2}=a\implies \pm\sqrt{5^2-(-1)^2}=a
\\\\\\
\pm\sqrt{24}=a\implies \pm2\sqrt{6}=a$

so. hmm which is it? the +/- ? well, neverminding for a second, the value of tangent, just looking at the sign, the tangent is positive,

tangent = opposite/adjacent.... so that only happens, when both are the same sign, + or - both

now, we know the sine is -1/5.. if the sine is negative, the cosine also has t to be negative, so we'd use the -2√(6) = a

thus $\bf cos(\theta)=\cfrac{adjacent}{hypotenuse}\implies cos(\theta)=\cfrac{-2\sqrt{6}}{5}$

4 0

2 years ago

Helpp ill give brainliest

N76 [4]

Answer:

I think its D. 70 - 79

7 0

2 years ago

Marco is building a dog house. He pays $65 for a dog house kit and $12 for each can of paint, p, he uses to paint the dog house.

mars1129 [50]

I believe the correct answer from the choices listed above is the last option. The function that represents the total cost to build the dog house would be <span>c(p)=12p+65. Hope this answers the question. Have a nice day.</span>

6 0

3 years ago

Read 2 more answers