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
deff fn [24]
2 years ago
10

In your own words what would the steps be to solve by graphing.

Mathematics
1 answer:
expeople1 [14]2 years ago
7 0

Answer:

Graph the first equation.

Graph the second equation on the same rectangular coordinate system.

Determine whether the lines intersect, are parallel, or are the same line.

Identify the solution to the system. If the lines intersect, identify the point of intersection. ...

Check the solution in both equations.

Step-by-step explanation:

You might be interested in
Find m∠EDC.....................
love history [14]

Answer:

m<EDC=110

Step-by-step explanation:

angle c is 35 degrees too, because this is isoceles

using the sum of the triangle's angles which are always 180

70+x=180

x=110

4 0
2 years ago
A tent is in the shape of the picture shown below, calculate the total of the tent, ROUND TO THE NEAREST HUNDREDTH
Taya2010 [7]

Answer: The volume of the tent is 293.33 ft.

Explanation: 11 x 10 x 8 = 880

The formula for the volume of a right rectangular pyramid is lwh/3.

880/3 = approximately 293.33

4 0
2 years ago
Solve each system by elimination<br><br> 5x+y=9<br> 10x-7y=-18<br><br> -4x+9y=9<br> x-3y=-6
tiny-mole [99]
5x + y = 9....multiply by 7
10x - 7y = -18
----------------
35x + 7y = 63 (result of multiplying by 7)
10x - 7y = -18
----------------add
45x = 45
x = 45/45
x = 1

5x + y = 9
5(1) + y = 9
5 + y = 9
y = 9 - 5
y = 4

solution is : (1,4)
=========================
-4x + 9y = 9
x - 3y = -6 ....multiply by 4
----------------
-4x + 9y = 9
4x - 12y = -24 (result of multiplying by 4)
---------------add
- 3y = - 15
y = -15/-3
y = 5

x - 3y = -6
x - 3(5) = -6
x - 15 = -6
x = -6 + 15
x = 9

solution is : (9,5)
3 0
3 years ago
If 4.5 pounds of chocolate cost $10, how
allsm [11]

I think 5.4

4.5÷10= 0.45

0.45x12=5.4

3 0
3 years ago
Is a measure of 25 inches​ "far away" from a mean of 16 ​inches? As someone with knowledge of​ statistics, you answer​ "it depen
erik [133]

Answer:

a) 25 is 3 standard deviation from the mean

b) Is far away from the mean, only 0,3 % away from the right tail

c) 25 is pretty close to the mean (just a little farther from 1 standard deviation)

Step-by-step explanation:

We have a Normal Distribution with mean 16 in.

Case a) we also have a standard deviation of 3 inches

3* 3 = 9  

16 (the mean) plus 3*σ  equal 25 in. the evaluated value, then the value is 3 standard deviation from the mean

Case b) 25 is in the range of 99,7 % of all value, we can say that value is far away from the mean, considering that is only 0,3 % away from the right tail

Case c) If the standard deviation is 7 then

mean + 1*σ  =  16 + 7 =23

25> 23

25 is pretty close to the mean only something more than 1 standard deviation

4 0
3 years ago
Other questions:
  • A certain package requires 3 centimeters of tape to be closed securely. What is the maximum number of packages of this type that
    13·2 answers
  • 3) The graph of the equation y = x2 + 1 is shown. Which equation will shift the graph up 7 units? A) y = x2 + 7 B) y = x2 - 8 C)
    14·2 answers
  • The cost of joining a DVD club and buying DVDs is a linear function of the number of DVDs bought. The cost of 3, 5, and 7 DVDs i
    7·1 answer
  • Your friend has prepared his monthly budget and asks you if he has overlooked anything in this planning. Which of the following
    9·2 answers
  • Does anybody know the answer???
    12·1 answer
  • How do you calculate 3 divided by 4/5th?
    6·1 answer
  • Will give Brainliest!
    14·1 answer
  • Fill the missing boxes and how do you know? Triangle Mid segment Theorem
    12·1 answer
  • 1 + 1 = 2????? and<br>2 + 2 = 4??????
    8·2 answers
  • If three standard six-sided die were rolled with the numbers showing on each recorded, how many equally likely outcomes would be
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!