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
vaieri [72.5K]
3 years ago
14

The function h(x)= -x2 +6x Models the path of water in a fountain in meters. The function represents the vertical distance, H, a

s a function of the horizontal distance, X. What is the value of H2?
Mathematics
1 answer:
solniwko [45]3 years ago
6 0

Answer:

h(2) = 8

Step-by-step explanation:

We are told that the function h(x)= -x² + 6x Models the path of water in a fountain in meters

Since the function is h(x)= -x² + 6x.

It means h(2) will be;

h(2) = -(2²) + 6(2)

h(2) = -4 + 12

h(2) = 8

You might be interested in
Given $a \equiv 1 \pmod{7}$, $b \equiv 2 \pmod{7}$, and $c \equiv 6 \pmod{7}$, what is the remainder when $a^{81} b^{91} c^{27}$
Blizzard [7]
\begin{cases}a\equiv1\pmod7\\b\equiv2\pmod7\\c\equiv6\pmod7\end{cases}

a^{81}\equiv1^{81}\equiv1\pmod7

b^{91}\equiv2^{91}\pmod7

2^{91}\equiv(2^3)^{30}\times2^1\equiv8^{30}\times2\pmod7
8\equiv1\pmod7
2\equiv2\pmod7
\implies2^{91}\equiv1^{30}\times2\equiv2\pmod7

c^{27}\equiv6^{27}\pmod7

6^{27}\equiv(-1)^{27}\equiv-1\equiv6\pmod7

\implies a^{81}b^{91}c^{27}\equiv1\times2\times6\equiv12\equiv5\pmod7
6 0
3 years ago
Pls help me no explain need ❤️❤️❤️
RoseWind [281]

Answer:

\displaystyle m=2

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Algebra I</u>

  • Reading a Cartesian plane
  • Coordinates (x, y)
  • Slope Formula: \displaystyle m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Find points from graph.</em>

Point (-5, 0)

Point (-9, -8)

<u>Step 2: Find slope </u><em><u>m</u></em>

Simply plug in the 2 coordinates into the slope formula to find slope<em> m</em>

  1. Substitute in points [Slope Formula]:                                                            \displaystyle m=\frac{-8-0}{-9+5}
  2. [Fraction] Subtract/Add:                                                                                 \displaystyle m=\frac{-8}{-4}
  3. [Fraction] Divide:                                                                                            \displaystyle m=2
3 0
3 years ago
What is 4/1 as a simplified fraction?
Jet001 [13]

Answer:

4

Why?

Any number divided by one is itself. Think of it this way. If I had four cookies and was sharing it amongst one person (hopefully myself) I'd get all the cookies!

4 0
3 years ago
Amy bake a tray of muffins that holds 6 muffins she baked four tray i know that 24 muffins but how is 10 times that amount
Lina20 [59]
24 × 10 = 240
Your answer is 240 muffins.
4 0
3 years ago
10 less than half a number is 27
tiny-mole [99]
The number is "X"
27+10 equals half "X"
that 37 this is half of "X"
37×2=74! "X"=74
8 0
4 years ago
Read 2 more answers
Other questions:
  • Solve this system:<br><br> 2x+5y+z=3<br> x-3y+2z=2<br> -x+2y-3z=-7
    5·1 answer
  • Solve for g.<br> 6(2g-1)=13g
    8·2 answers
  • Number nine please help ASAP
    10·1 answer
  • 3/8+2/5 what is the answer
    7·2 answers
  • Which shows the expression factored correctly? 16x^2-25
    14·1 answer
  • Please help! find QPR
    14·1 answer
  • Cynthia has earned $1200. She wants to spend $300 and put the rest into a savings
    13·1 answer
  • Jocelyn Smith has been injured by a local driver who was not paying attention to the road while he was texting on his cellphone.
    15·2 answers
  • Two supplementary angles that are 4x and 5x what is the value of x
    13·2 answers
  • Piper works in a department store selling clothing. She makes a guaranteed salary of $250 per week, but is paid a commision on t
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!