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
Scilla [17]
1 year ago
12

10x−y = 10 −2x+ 5y = −2

Mathematics
1 answer:
Viefleur [7K]1 year ago
5 0

Answer:

x=1 & y=0

Step-by-step explanation:

You might be interested in
Find the solution to the system of equations
inna [77]
Y = -3. Solved using elimination, although I've never seen the matrix tool before.
6 0
3 years ago
I in second grade and I using my sissy computet to help my math
GuDViN [60]

Answer: Octogonal Prism

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The director of a health clinic has a quarterly budget of $600,000. She
nalin [4]

The meaning of this problem is that with 7 nurses they can only hire D=13.25

<h3>What is the meaning of this problem.?</h3>

Generally, the equation for the model is  mathematically given as

P=1000D^{0.6}N^{0.3}

Therefore,

dv/dD=0.6*1000*D^{0.4}N)^{0.3}

dv/dD=600* \frac{N6.1}{D6.1}=0

Also

dv/dN=300* \frac{N6.8}{N6.7}=0

Equations 1 and 2

300* \frac{D6.8}{N6.7}=600* \frac{N6.1}{D6.1}

.sub D=(60N)/4

300* \frac{((60N)/4)6.8}{N6.7}=600* \frac{N6.1}{((60N)/4)6.1}

N=6.67

N=7

solve for D

D=(60(7))/4

D=13.25

In conclusion, with 7 nurses they can only hire D=13.25

Read more about  LaGrange multiplier

brainly.com/question/4609414

#SPJ1

8 0
2 years ago
To make concrete, 2 parts cement is mixed with every 5 parts of sand. write down the ratio of cement to sand.
aliina [53]

The answer would be 2:5 because there is 2 parts of cement and 5 parts of sand and they want to know the ratio of cement to sand

A ratio is simply comparing something and it compared the cent to the sand which is 2:5 or you can right it as 2 to 5 or 2/5 as a fraction

7 0
3 years ago
to print tickets, a printer charges $45 setup fee plus $2.00 per ticket. Write an algebraic expression for the cost of t tickets
Cerrena [4.2K]

Answer:

equation is 45+2.00t. the price of 350 tickets would be 700... but the total cost is 745

3 0
3 years ago
Other questions:
  • Pls help. Determining if slopes are parallel, perpendicular, or neither.
    14·1 answer
  • Which are independent events? Check all that apply. rolling a number cube twice picking 2 marbles from a bag, without replacemen
    15·3 answers
  • If x= -3 is the only x-intercept of the graph of a quadratic equation, which statement best describes the discriminant of the eq
    10·1 answer
  • You flip three coins. what isthe probability that you get at least two heads, given that you get at least one head?
    12·1 answer
  • Helps me solve this problem please
    12·1 answer
  • A prism with a length of 4 meters, height of 2 meters, and width of 2 meters.
    9·2 answers
  • What is value of the expression (6^1/2)^2
    13·1 answer
  • I need help mainly the anwsers​
    6·1 answer
  • Solve -17 = for x. x =
    6·1 answer
  • Help Please Slope!!!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!