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
hodyreva [135]
3 years ago
8

What are the solutions to the system of equations? y= x^2 - 4x + 8 y= 2x +3

Mathematics
1 answer:
coldgirl [10]3 years ago
8 0

Answer:

(1, 5) and (5, 13)

Step-by-step explanation:

You might be interested in
Question 2 (20 points)
almond37 [142]
The answer is:

7 miles

5+2=7
3 0
4 years ago
Read 2 more answers
Find the smallest non-zero whole number n such that 756n is a perfect cube.
Kitty [74]

Step-by-step explanation:

756 = 2² * 3³ * 7.

For 756n to be a perfect cube, all of its prime factors must have a power that is a multiple of 3.

How to get from 2² to 2³: Multiply by 2.

3³ has already a power that is a multiple of 3.

How to get from 7 to 7³: Multiply by 7².

Hence n = 2 * 7² = 98.

5 0
3 years ago
A hockey player strikes a hockey puck. The height of the puck increases until it reaches a maximum height of 1.5 feet, 30 feet a
Nimfa-mama [501]

Answer:

x₁ > x₂

Step-by-step explanation:

Both actions imply a parable trajectories, since both are projectile shot cases.

Let´s call x₁ maximum distance in the first case

The maximum height is just in the middle of the curve, therefore x₁ the maximum horizontal distance is equal to 60 feet.

In the second case, the parable curve is modeled by:

y = x₂*( 0.08 - 0.002x₂)    or  y = 0.08*x₂ - 0.002*x₂²

A second degree equation, solving for x₂ and dismissing the value x₂ = 0

we get:

y = 0       ⇒    x₂*( 0.08 - 0.002x₂) = 0    x₂ = 0

And 0,08 - 0.002*x₂ = 0

- 0.002*x₂ = - 0.08

x₂ = 0.08/0.002

x₂ = 40 f

Then  x₁ > x₂

3 0
3 years ago
Blanks ?? Help me ??
jenyasd209 [6]
C is 6 because the absolute value of -19 -13 would be 19-13 which equals 6
5 0
3 years ago
Given that 3 x : 10 = 5 : 2 Calculate the value of x .
borishaifa [10]

\tt{ 3x:10=5:2 } ⠀

\tt{\dfrac{3x}{10}=\dfrac{5}{2}  } ⠀

\tt{3x×2=10×5  } ⠀

\tt{6x=50  } ⠀

\tt{x=\dfrac{50}{6}  } ⠀

\tt{ x=\dfrac{25}{3}} ⠀

7 0
3 years ago
Other questions:
  • How do I solve this problem b+2/b-1=4/5
    12·1 answer
  • The volume of a cube is 512 cubic inches.What is the length of each side of the cube
    10·2 answers
  • Mary helped her mom make pecan pies. She could buy 20 ounces of pecans for $7.80 at Food Depot. Food Mart sells a 32.5-ounce bag
    14·2 answers
  • Simplify 1 · 0 - 0/y<br><br> 0<br> 1<br> y
    12·2 answers
  • What is the slope of this graph?<br><br> 4<br><br> 14 <br><br> −14 <br><br> −4
    11·1 answer
  • (01.02 LC) Ben scored in the 85th percentile of his class on the latest math exam. What does this mean in relation to the data s
    10·1 answer
  • ANSWER #2 PLEASE :)
    12·1 answer
  • Please help me ASAP thank you !!
    13·1 answer
  • Which of the following is equal to 6 - (-5) ?<br> A -11<br> B 1<br> C 11
    8·2 answers
  • How do I write 0.008 in word form? NEED HELP!!! ASAP...thanks! ​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!