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3 years ago

Will give brainly when I can! Due at 9!

Mathematics

2 answers:

Dennis_Churaev [7]3 years ago

8 0

$58.50

The answer ^

I replied on your other post with the method

Vsevolod [243]3 years ago

8 0

<h2>Answer:</h2><h3>total cost 58.5</h3><h3>equivalent equations</h3><h3>9 x $4 + 9 x $2.50</h3><h3>( $2.50 x 9 ) + ( $4 x 9 )</h3>

<h2>p.s Hope its right</h2>

You might be interested in

What is 3×4y i need it ASAP

I am Lyosha [343]

Hello!

Explanation:

First, you had to do is multiply by the numbers. And don't forget to used variables.

$4*3=12$

$3*4=12$

$12/4=3$

$12/3=4$

Answer: → $=12y$

Hope this helps!

Thanks!

-Charlie

4 0

4 years ago

Read 2 more answers

A factory produces 125 bags of jelly beans every 10 seconds.

ra1l [238]

Answer:

Yes

Step-by-step explanation:

Well because 125/10 would be a function, and it is linear then it should be proportional. In other words if you increase one number the other increases at the same rate. Hope I Helped :)

7 0

3 years ago

A regular hexagon is shown.

-BARSIC- [3]

Answer:

Step-by-step explanation:

The apothem of a regular polygon is a line segment from the center to the midpoint of one of its sides.

Given the hexagon with a radius of 10 inches

The apothem AB divides the side of the hexagon into two equal parts of 5 Inches as seen in the attached diagram.

Using Pythagoras Theorem

$10^2=5^2+|AB|^2\\|AB|^2=10^2-5^2\\|AB|^2=75\\|AB|=\sqrt{75}\\ |AB|=8.66$ in\\\approx$ 9 in (rounded to the nearest inch)$

<u>The correct option is C</u>

8 0

3 years ago

Read 2 more answers

The cost of pumpkin seeds is proportional to their weight. A 24-ounce bag of pumpkin seeds costs $6.00. What is the unit rate fo

WINSTONCH [101]

Answer:

$0.25 per ounce

Step-by-step explanation:

Look at this and now tell me if my deleted answer was right

brainly.com/question/14303747

6 0

4 years ago

PLEASE HELP! 25 PTS!!

zubka84 [21]

Answer:

Solution given:

$f(x)=\frac{x-16}{x^2+6x-40}$

$g(x)=\frac{1}{x+10}$

now

f(x)+g(x)= $\frac{x-16}{x^2+6x-40}+\frac{1}{x+10}$ ....(1)

now

factoring x²+6x-40

we get

x²+10x-4x-40

x(x+10)-4(x+10)

(x+10)(x-4)

now substituting in equation 1 ,we get

f(x)+g(x)= $\frac{x-16}{(x+10)(x-4)}+\frac{1}{x+10}$

taking l.c.m

= $\frac{(x-16)+(x-4)}{(x-10)(x-4)}$

=now

opening bracket

$\frac{x-16+x-4}{x²-10x-4x+40}$

= $\frac{2x-20}{x²+6x-40}$

answer is :

B. $\bold b\frac{2x-20}{x^2+6x-40}$

6 0

3 years ago