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
Anna007 [38]
3 years ago
6

What are the solutions to the system of the equations graphed below?

Mathematics
2 answers:
xz_007 [3.2K]3 years ago
8 0
A (2,0) and (0,-8) because it’s shown in the picture that’s the red line indicates the place it needs to be in
Zigmanuir [339]3 years ago
4 0

Answer:

D

Step-by-step explanation:

Where the graphs intersect each other is where the solution is. The graphs intersect each other at the points (0,-8) and (4,8). Hope this helps!

You might be interested in
Martin throws a ball straight up in the air. the equation h(t) = -16t^2 + 40t + 5 gives the height of the ball, in feet, t secon
Lisa [10]

Answer:

2.62 seconds

Step-by-step explanation:

Let

t ----> the time in seconds

h(t) ----> he height of the ball, in feet

we have

h(t)=-16t^2+40t+5

we know that

When the ball hits the ground, the height is equal to zero

so

-16t^2+40t+5=0

The formula to solve a quadratic equation of the form

at^{2} +bt+c=0

is equal to

t=\frac{-b\pm\sqrt{b^{2}-4ac}} {2a}

in this problem we have

-16t^2+40t+5=0

so

a=-16\\b=40\\c=5

substitute in the formula

t=\frac{-40\pm\sqrt{40^{2}-4(-16)(5)}} {2(-16)}

t=\frac{-40\pm\sqrt{1,920}} {-32}

t=\frac{-40+\sqrt{1,920}} {-32}=-0.12\ sec

t=\frac{-40-\sqrt{1,920}} {-32}=2.62\ sec

therefore

The solution  is t=2.62 seconds

4 0
3 years ago
Is this right. Please help me
My name is Ann [436]

Answer:

ye that is the correct answer

3 0
3 years ago
Round 2826 to the nearest hundred. PLEASE HELP ME ASAP!!!
kotykmax [81]
It is 30000 i think dang it

5 0
3 years ago
Read 2 more answers
Please help me out..
sdas [7]

Answer:

x=41

y=139

Step-by-step explanation:

x+y = 180  since they form a straight line

y is 3x +16

y = 3x +16

Replace y in the first equation

x+3x +16 = 180

Combine like terms

4x +16 = 180

Subtract 16 from each side

4x+16-16 =180-16

4x =164

Divide each side by 4

4x/4 =164/4

x = 41

y = 3x +16

y = 3*41 +16 = 123+16 =139

5 0
3 years ago
A flowchart proof
Whitepunk [10]

Answer: uses a visual representation of the logical flow of steps needed to reach a conclusion.

Step-by-step explanation:

A flowchart proof is a visual representation that is made of boxes with which arrows are used to show the flow of steps which take place. It uses a visual representation of the logical flow of steps needed to reach a conclusion.

The true facts which are the statements, will be placed in the boxes that are drawn. The arrows in flowchart proof shows the progression of statements made.

4 0
3 years ago
Other questions:
  • WILL MAKE BRAINLIEST!!
    13·2 answers
  • What is the answer to this algebra 1 answer : 6> 4-2×<4
    13·1 answer
  • 6 divided by 5? long division
    11·1 answer
  • Identify the inverse g(x) of the given relation f(x).
    9·1 answer
  • At sally's diner, combo meals come with either chips or fries. of the 115 customers on Friday 80% ordered combo means. of these
    5·1 answer
  • 2(4x-3)>-3(3x)+5x help
    8·2 answers
  • Answers please! I’m a bit confused
    9·2 answers
  • Based on the graph below, what is a reasonable estimate for the у value when x is 4?
    7·1 answer
  • Use Part 1 of the Fundamental Theorem of Calculus to find the derivative of the function. g(x) = 7x u2 − 1 u2 + 1 du 6x Hint: 7x
    5·1 answer
  • victor bought a sports car for $30,000, if the state sales tax rate is 8%, how much will victor have to pay after the sales tax?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!