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Virty [35]
3 years ago
9

How does the point of intersection of the graphs represent the solution of a system of linear equations

Mathematics
1 answer:
dybincka [34]3 years ago
7 0

Answer:

The system of linear equations and the solution for the system is the value. It creates all of the equations true. 2 variables or 2 equations this is the point where the two graphs intersect.

Step-by-step explanation:

Its kina complicated...if you still don't understand don't worry i don't either:/

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¡¡ANSWER ME FIRST¡¡<br><br> Can you please answer these questions?
rusak2 [61]

Answer:

x= 6

Step-by-step explanation:

12x +4 = 10x+16 \\

You will subtract 10x from 12x and get 2x

2x + 4 = 16

Subtract 4 from 16 to get 12

2x = 12

You will then divide both sides by 2

\frac{2x}{2} = \frac{12}{2}

x= 6

The second one is hard to read but since ∠3 is 54° you should just start from there

Hope this helps

4 0
3 years ago
Read 2 more answers
Mace
vovangra [49]

Answer:

150

Step-by-step explanation:

radius is the half of one whole circle so

75 is the half to complete it add another 75

so 75+75 = 150

carry on learning

correct me if im wrong

if im right follow me

7 0
3 years ago
Theresa has two brothers,Paul and Steve, who are both the same height. Paul says he is 16 inches shorter than 1 1/2 times Theres
shepuryov [24]

Answer:

Theresa's height is 60 inches

Step-by-step explanation:

The given parameters are;

The height of Paul = The height of Steve

Paul's height = 1\dfrac{1}{2} times Theresa's height - 16 inches

Steve's height = 1\dfrac{1}{3} times Theresa's height - 6 inches

Let 'T' represents Theresa's height, we have;

Paul's height = 1\dfrac{1}{2} ×T - 16

Steve's height = 1\dfrac{1}{3} ×T - 6

Paul's height = Steve's height

Therefore;

1\dfrac{1}{2} ×T - 16 = 1\dfrac{1}{3} ×T - 6

1\dfrac{1}{2} ×T - 1\dfrac{1}{3} ×T = 10

#\dfrac{3}{2} ×T - \dfrac{4}{3} ×T = 10

\dfrac{1}{6} ×T = 10

T = 10 × 6 = 60

Theresa's height, T = 60 inches

5 0
3 years ago
Consider the example of finding the probability of selecting a black card or a 6 from a deck of 52 cards.
Marina86 [1]

Answer:

The probability of selecting a black card or a 6 = 7/13

Step-by-step explanation:

In this question we have given two events. When two events can not occur at the same time,it is known as mutually exclusive event.

According to the question we need to find out the probability of black card or 6. So we can write it as:

P(black card or 6):

The probability of selecting a black card = 26/52

The probability of selecting a 6 = 4/52

And the probability of selecting both = 2/52.

So we will apply the formula of compound probability:

P(black card or 6)=P(black card)+P(6)-P(black card and 6)

Now substitute the values:

P(black card or 6)= 26/52+4/52-2/52

P(black card or 6)=26+4-2/52

P(black card or 6)=30-2/52

P(black card or 6)=28/52

P(black card or 6)=7/13.

Hence the probability of selecting a black card or a 6 = 7/13 ....

7 0
3 years ago
What is the value of the rational expression below when xis equal to 4?
horrorfan [7]
The answer is the letter c. 3
4 0
3 years ago
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