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
Maurinko [17]
3 years ago
9

Is (1, 2) a solution of 6x-y > 3?

Mathematics
1 answer:
nikdorinn [45]3 years ago
3 0

Answer:

yes

Step-by-step explanation:

6(1)-2>3

6-2>3

4>3

You might be interested in
Find a counterexample to show the conjecture is false
EleoNora [17]

Answer:

Step-by-step explanation:

If two angles are supplement of each other then one of the angles must be acute

8 0
3 years ago
Your sample size is 10 and your confidence is 90%. What is your t-score?
PilotLPTM [1.2K]

Answer:

if you want a t*-value for a 90% confidence interval when you have 9 degrees of freedom, go to the bottom of the table, find the column for 90%, and intersect it with the row for df = 9. This gives you a t*–value of 1.833 (rounded).

Step-by-step explanation:

Hope this helps!

6 0
3 years ago
When dividing Fractions do you criss cross like when you multiply?
SVETLANKA909090 [29]

yes

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Totsakan school is selling tickets to a choral performance on the first day of ticket sales the school sold 10 senior tickets an
ohaa [14]

Given :

On the first day of ticket sales the school sold 10 senior tickets and 1 child ticket for a total of $85 .

The school took in $75 on the second day by selling 5 senior citizens tickets and 7 child tickets.

To Find :

The price of a senior ticket and the price of a child ticket.

Solution :

Let, price of senior ticket and child ticket is x and y respectively.

Mathematical equation of condition 1 :

10x + y = 85    ...1)

Mathematical equation of condition 2 :

5x + 7y = 75    ...2)

Solving equation 1 and 2, we get :

2(2) - (1)   :

2( 5x + 7y - 75 ) - ( 10x +y - 85 ) = 0

10x + 14y - 150 - 10x - y + 85 = 0

13y = 65

y = 5

10x - 5 = 85

x = 8

Therefore, price of a senior ticket and the price of a child ticket $8 and $5.

Hence, this is the required solution.

 

5 0
3 years ago
Find the minimum value of the region formed by the system of equations and functions below.
Naily [24]

Answer:

  A.  -12

Step-by-step explanation:

A graph shows the vertices of the feasible region to be (0, 6), (3, 0) and (0, -3). Of these, the one that minimizes f(x, y) is (0, -3). The minimum value is ...

  f(0, -3) = 3·0 + 4(-3) = -12

_____

<em>Comment on the graph</em>

Here, three regions overlap to form the region where solutions are feasible. By reversing the inequality in each of the constraints, <em>the feasible region shows up on the graph as a white space</em>, making it easier to identify. The corner of the feasible region that minimizes the objective function is the one at the bottom, at (0, -3).

7 0
3 years ago
Other questions:
  • When you describe a quantity with more than one familiar unit (such as kilometers or millimeters for a length), how can you deci
    9·2 answers
  • The area A of a triangle with base b and height h is given by A = = bh. Find the area when b = 18 m (meters) and h = 30 m.
    14·1 answer
  • In 2 years, I will be twice as old as I was 5 years ago. My little brother is 3 years younger than I am. Our baby sister is 2 ye
    8·1 answer
  • Write the opposite of 6
    7·2 answers
  • The x co-ordinate for a y-intercept is always a negative number.
    12·1 answer
  • Will give Brainliest to correct answer!
    13·2 answers
  • Maria Reynolds deposits $700.00 onto her new savings account at a
    11·1 answer
  • A(n) _______ is a mapping that does not change the size of the original figure.
    15·2 answers
  • The one number is 3 less than 5 times another number. Their sum is 81. List the numbers.​
    12·2 answers
  • David is making a rectangular exercise yard for his turtle, Ralph. The perimeter of the yard is
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!