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
Nana76 [90]
4 years ago
9

Help please help please help please

Mathematics
2 answers:
marissa [1.9K]4 years ago
8 0

Answer:

x=5

Step-by-step explanation:

I'm pretty sure it's x=5 because if you multiply that and the quadratic function it is -12 1/2 not 12 1/2 (hope this helps :)

Lera25 [3.4K]4 years ago
3 0
The answer is x=5 because that’s the answer
You might be interested in
Find the equation of the line through the points (6, -9) and (-2, -1).
ahrayia [7]
The answer is y= -x - 3
7 0
3 years ago
4. Would a 51-foot ladder be long enough to climb a 50-foot wall? Sketch a graph and find your answer using a trigonometric rati
andreyandreev [35.5K]

Answer:

It is

Step-by-step explanation:

Using Pythagoras 51^2 = 50^2 + b^2

b=10.0499  

3 0
3 years ago
Which statement describes the graph?
Lunna [17]

The correct answer should be B because it does cross the y-axis at -5  and it does decres from x = -10 till x = -2 and then does remain constant till x=10

7 0
4 years ago
Solve please ...... thx
kati45 [8]
The answer   to   the   questions   is   2.359
3 0
3 years ago
Read 2 more answers
A pebble is dropped into a calm pond, causing ripples in the form of concentric circles. The radius (in feet) of the outermost r
Andrews [41]

<u>Solution-</u>

A pebble is dropped into a calm pond, causing ripples in the form of concentric circles.

The radius of the outer ripple is given by r(t)= 0.6t,

where t is the time in seconds after the pebble strikes the water.

The area of the circle is given by the function a(r) = \pi r^2

(a ◦ r)(t) = a(r(t))  ( ∵ Using function composition / plugging in the second function into the first function)

⇒a(r(t))=a[0.6t]=(\pi)(0.6t)^2=0.36 \pi t^2

∴ This is the expression for area of circle of outermost ripple, at time t after the pebble strikes the water.



8 0
3 years ago
Other questions:
  • Which equation represents the line that passes through (–6, 7) and (–3, 6)?
    13·1 answer
  • 1. Which of the following expressions is equivalent to -3(x + 2) + (x – 3)x:
    6·2 answers
  • Find the instantaneous rate of change of f(x)= 4/x+3 at x=5
    7·1 answer
  • Find an equation for the following.<br><br>X: 0, 1, 2 <br>Y: 3, 5, 7
    5·2 answers
  • What’s 5 + 5 show work
    15·2 answers
  • Jennifer bought a piece of wire for a crafts project that was 8/9 of a yard long. She used 1/2 of a yard. How long was the wire
    7·1 answer
  • Find range of the following function
    6·1 answer
  • What is the solution to the equation below? sqrt x-7 = 5<br> A. 144<br> B. 12 <br> C. 2<br> D. 4
    7·1 answer
  • Simipified the exprestion -1.7+(-6.3).On the test when maureen simipified the exression she got -4.6. What mistake did maureen l
    5·1 answer
  • Find the perimeter. Simplify your answer.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!