1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
neonofarm [45]
3 years ago
8

X=2x1+3000x40+80x5000

Mathematics
1 answer:
lidiya [134]3 years ago
4 0
The answers is x=412,002
You might be interested in
If B is the midpoint of line AC, AC=CD, AB=3x+4, AC=11x-17, and CE=49, find DE
vekshin1

Answer:

DE=11 UNITS

Step-by-step explanation:

Given AC=CD

And AC=2AB as B is the mid point of AC

Hence 2(3x+4)=11x-17

6x+8=11x-17

11x-6x=17+8

5x=25

x=5

Hence AC=11(5)-17= 55-17=38

AC =CD = 38

CE = 49

Hence DE = CE-CD= 49-38 = 11

units

5 0
3 years ago
Find the surface area of a rectangular prism that is 16 inches long, 12 inches wide, and 5 inches high.
PolarNik [594]
The correct answer is A 
3 0
3 years ago
The deer population in the united states can be predicted by the expressikn 523(1.099)t where t is the number of years since 199
Brilliant_brown [7]
The predicted population in 1990
4 0
3 years ago
Read 2 more answers
Please help with a, b, and c!!
padilas [110]
(a). 
The product of two binomials is sometimes called FOIL.
It stands for ...

       the product of the First terms                (3j  x  3j)
plus
       the product of the Outside terms          (3j  x  5)
plus
       the product of the Inside terms            (-5  x  3j)
plus
       the product of the Last terms                (-5  x  5)

FOIL works for multiplying ANY two binomials (quantities with 2 terms).

Here's another tool that you can use for this particular problem (a).
It'll also be helpful when you get to part-c .

Notice that the terms are the same in both quantities ... 3j and 5 .
The only difference is they're added in the first one, and subtracted
in the other one.

Whenever you have     

              (the sum of two things) x (the difference of the same things)

the product is going to be

                 (the first thing)²  minus  (the second thing)² .

So in (a), that'll be      (3j)² - (5)²  =  9j² - 25 .

You could find the product with FOIL, or with this easier tool.
______________________________

(b).
This is the square of a binomial ... multiplying it by itself.  So it's
another product of 2 binomials, that both happen to be the same:

                            (4h + 5) x (4h + 5)  .

You can do the product with FOIL, or use another little tool:

The square of a binomial        (4h + 5)²    is ...

         the square of the first term               (4h)²
plus
         the square of the last term                (5)²
plus
         double the product of the terms      2 · (4h · 5)
________________________________

(c).
Use the tool I gave you in part-a . . . twice .

The product of the first 2 binomials is           (g² - 4) .

The product of the last 2 binomials is also    (g² - 4) .

Now you can multiply these with FOIL,
or use the squaring tool I gave you in part-b .

5 0
3 years ago
Read 2 more answers
The volume of a cuboid is 2160cm3. The length is 12cm and the width is 150mm. Work out the height of the cuboid in cm.
White raven [17]

Answer:

12 cm

Step-by-step explanation:

12x15 (150)

2160/180

= 12 cm

8 0
2 years ago
Other questions:
  • Find the circumference of a circle with an area of 615.75 square inches
    15·1 answer
  • Y − x = 12<br> y + x = -26
    14·1 answer
  • How does the area of triangle ABC Compare to the area of parallelogram ghjk
    8·2 answers
  • The blue line is the graph of y – 1 = x. Use the sliders to make the orange line represent 2x + y = –5. Examine the graph. What
    5·2 answers
  • Evaluate the expression. If necessary, round to the nearest hundredth. log3 1
    13·1 answer
  • 1/4 + 3/7<br> pls answer w workings out aswell!! thanks
    12·2 answers
  • Answer soon! I’ll grant you brainliest! Line L Is perpendicular to line M. Find the Value of X. Picture down below.
    6·1 answer
  • Pythagorean Theorem Formula pls help
    6·1 answer
  • PLEASE HELP MEE!!!!!<br> 7 4/6 + 3 1/6
    10·2 answers
  • Can someone help me!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!