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Montano1993 [528]

4 years ago

11

Subtract 6 from 4 times d

1 answer:

Sindrei [870]4 years ago

4 0

Answer:

2(3 - 2d)

Step-by-step explanation:

All you need to do is factor out 2 from the original expression, so 6 - 4d.

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Translate the following sentence into an equation using n to represent the unknown number. Then solve the equation for n.

Marina CMI [18]

It's pretty straightforward and simple:
Six more means + 6.
Twice a number means 2n.
Is 16 means = 16

Now combine these three definitions and you will receive:
6 + 2n = 16

Now solve this simple equation:
6 + 2n = 16
2n = 16 - 6
2n = 10
n = 10 / 2 = 5

So the correct answer is D.

8 0

4 years ago

FIND THE EXACT VOLUME PLEASE HELP ILL GIVE BRAINLIESTTTT

Eva8 [605]

Answer:

495 in

Step-by-step explanation:

The formula for the volume of a triangular prism is V = $\frac{1}{2}$ · w · h · l, where w represents with, l represents length, and h represents height. Using this and plugging in the values, we can solve.

V = $\frac{1}{2}$ · 5 · 11 · 18

V = 2.5 · 11 · 18

V = 27.5 · 18

V = 495

hope this helps :)

5 0

3 years ago

An international company has 17,400 employees in one country. If this represents 16.7% of the company's employees, how many empl

blondinia [14]

Answer:

About 104191 employees.

Step-by-step explanation:

You can solve this by setting up an equation. If x is the total number of employees, then you can express this situation as:

0.167(x)=17400

$x=\frac{17400}{0.167}\approx 104191$ employees. Hope this helps!

3 0

4 years ago

-10 + 20p + 6p = -16

pshichka [43]

Answer: p= -3/13

Step-by-step explanation:

-10+26p=-16

+10 +10

26p =-6

26 26

p= -3/13

6 0

4 years ago

If the cost, C(x), for manufacturing x units of a certain product is given by

Diano4ka-milaya [45]

Answer:

99 units.

Step-by-step explanation:

The cost function for manufacturing <em>x</em> units of a certain product is:

$C(x)=x^2-15x+34$

We want to find the number of units manufactured at a cost of $8350. Therefore:

$8350=x^2-15x+34$

Subtract 8350 from both sides:

$x^2-15x-8316=0$

This equation can be a bit difficult to factor, if even possible, so we can use the quadratic formula:

$\displaystyle x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$

In this case, a = 1, b = -15, and c = -8316. Thus:

$\displaystyle x=\frac{-(-15)\pm\sqrt{(-15)^2-4(1)(-8316)}}{2(1)}$

Simplify:

$\displaystyle x=\frac{15\pm\sqrt{33489}}{2}$

Evaluate:

$\displaystyle x=\frac{15\pm183}{2}$

Therefore, our solutions are:

$\displaystyle x=\frac{15+183}{2}=99\text{ and } x=\frac{15-183}{2}=-84$

We cannot produce negative items, so we can ignore the second answer.

Therefore, for a cost of $8350, 99 items are being produced.

5 0

3 years ago