All categories

3 years ago

The two lines graphed below are not parallel. How many solutions are there to

Mathematics

2 answers:

Galina-37 [17]3 years ago

8 0

Answer:B

Step-by-step explanation:

simple, there is one point of intersection or where the lines meet

Elena L [17]3 years ago

7 0

Answer:

B: One solution

Step-by-step explanation:

The graphs show that the two lines intersect at one point. This point represents the ONE solution of this system of equations.

If the lines did not intersect, the system would have no solution.

If the lines coincide, the system would have infinitely many solutions.

You might be interested in

Help please do at 11

Bumek [7]

Answer:

Step-by-step explanation:

area = $\pi$ $r^{2}$ so it's $\pi$ $7^{2}$ = 153.938... $cm^{2}$

circumference is 2 $\pi$ r = 2* $\pi$ *7 = 43.98229 cm

8 0

3 years ago

You toss a coin and randomly select a number from 0 to 9 what is the probability of getting tails and selecting 3? 0.25 0.95 0 0

andre [41]

The correct answer is .05

To solve, find the decimal of each of the probabilities:

Flipping Tails: 1/2 ----> .5

Picking 3: 1/10-----> .10

Now, multiply them together:

.5 x .10 = .05

Hope this helps!

3 0

3 years ago

Read 2 more answers

for a project in her geometry class, amira uses a mirror on the ground to measure the height of her school’s football goalpost.

kari74 [83]

Answer:

6.14 m

Step-by-step explanation:

8 0

3 years ago

What are the solutions of the following system? y=-2x^2 y=x-2

vovikov84 [41]

Answer:

x = 0.781 , y = -1.219

and

x = -1.281 , y = -3.281.

Step-by-step explanation:

Since both of the x terms are equal to y we can equate the x terms:-

-2x^2 = x - 2

2x^2 + x - 2 = 0

x = [-1 +/- √(1^2 - 4*2*-2) ] / 4

= ( - 1 +/- √(17)) / 4

= 0.781, -1.281.

When x = 0.781 y = 0.781 - 2 = -1.219.

when x = -1.281 , y = -1.281 - 2= -3.281.

7 0

3 years ago

Graphs of the following equations are straight lines except :

scoundrel [369]

Answer:

Step-by-step explanation:

6 0

3 years ago