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
olasank [31]
3 years ago
15

An electronics company produces​ transistors, resistors, and computer chips. Each transistor requires 3 units of​ copper, 1 unit

of​ zinc, and 2 units of glass. Each resistor requires 3​, 2​, and 1 units of the three​ materials, and each computer chip requires 2​, 1​, and 2 units of these​ materials, respectively. How many of each product can be made with 2180 units of​ copper, 1110 units of​ zinc, and 1290 units of​ glass? Solve this exercise by using the inverse of the coefficient matrix to solve a system of equations.
Mathematics
1 answer:
Nataliya [291]3 years ago
5 0
The correct answer is c
You might be interested in
What is the approximate circumference of the circle shown below?​
aniked [119]

Answer:

D: 109 cm

Step-by-step explanation:

The formula of circumference is

\pi d

Diameter =

17.4 \times 2 = 34.8

Hence, circumference =

34.8 \times \pi = 109.32742...

rounded of to 109.

8 0
3 years ago
Read 2 more answers
A particle moves along the x-axis with velocity v(t) = t2 - 1, with t measured in seconds and v(t) measured in feet per second.
Kisachek [45]

Answer:

0.667 feet

Step-by-step explanation:

To get the total distance travelled, we would integrate the velocity v(t) equation with respect to time t.

Given that the particle moves from t = 0 to t = 2 seconds

Integrating v(t) = t2 - 1

we get

= t^3/3 - t

substituting the boundaries from t = 0 to t = 2 seconds, we get

= 2^3/3 - 2 - (0^3/3 - 0)

= 8/3 - 2 - 0

= 0.667 feet

8 0
2 years ago
Read 2 more answers
Which expression is irrational?
Nadya [2.5K]
The answer is D. Because the sq. rt. of 1 is 1, the sq. rt. of 9 is 3, and the sq. rt. of 25 is 5. When you take the sq. rt. of 50 you get 7.071067.
6 0
3 years ago
Read 2 more answers
Aaron, Bonny and Connor are playing a game with cards.
professor190 [17]

Let the number of cards Aaron has : A

Given :

⊕   Bonny has twice as many cards as Aaron

⊕   Connor has 6 cards more than Bonny

⊕   Total cards : 101

⇒  Number of cards Bonny has : 2A

⇒  Number of cards Connor has : 2A + 6

⇒   Aaron cards + Bonny cards + Connor cards = 101

⇒   A + 2A + 2A + 6 = 101

⇒   5A = 101 - 6

⇒   5A = 95

⇒   A = 19

<u>Answer</u> : Aaron has 19 Cards

6 0
2 years ago
What are the intercepts of the graphed function?
shepuryov [24]
The answer is YON. x-intercept = (-1, 0)
y-intercept = (0, -3)

When you are writing an intercept, the other variable is 0.

For x-intercepts: (x, 0)
For y-intercepts: (0, y)
3 0
3 years ago
Other questions:
  • What is the Taylor series for f(x)=sin^2(5x)?. Hint: using the identity sin^2 x = 1/2 (1-cos(2x))
    9·1 answer
  • Find a ⋅ b. a = &lt;5, 2&gt;, b = &lt;4, 5&gt;
    8·1 answer
  • Which substance has been changed most over time from its original plant material?
    14·2 answers
  • 3m^2-7m-40=0 solve by factoring
    12·1 answer
  • A 19-foot piece of string is cut into two pieces so that the longer piece is 4 feet longer than twice the shorter piece. If the
    14·1 answer
  • Clara has a lawn in front of her house as mapped on the coordinate plane. She wants to plant a bed of flowers between the points
    14·2 answers
  • Will someone help me with this question plz?
    6·2 answers
  • A builder makes drainpipes that drop 1cm over a horizontal distance of 30cm to prevent clogs. A certain drainpipe needs to cover
    5·1 answer
  • Please help please !!!
    15·1 answer
  • Christopher started mowing yards with his uncle to earn money for back to school clothes. He had $55.32 in his savings account,
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!