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
Alexeev081 [22]
3 years ago
11

Question 3

Mathematics
1 answer:
Murljashka [212]3 years ago
6 0

Answer:

i think its step 1

Step-by-step explanation:

You might be interested in
7. A mechanical device is used to launch a potato vertically into the air. The potato is launched from a platform 20 feet above
vodomira [7]

Answer:

See below

Step-by-step explanation:

Answer choices:

1. The potato was launched from the ground.

  • False. 20 feet above the ground

2. The flight is symmetric about the line t = 2.

  • False. Line of symmetry is t=3

3. The potato reaches a maximum height of about 3 ft

  • False. Maximum height is about 150 ft

4. The potato is in the air during the interval 0

  • Unclear. no interval given

5. The potato reaches its maximum height after about 3 seconds in flight.

  • True

6. h(2)=h(5)

  • False. h(2) = 140 ft, h(5) = 80 ft

7 0
4 years ago
The equation for the pH of a substance is pH = –log[H+], where H+ is the concentration of hydrogen ions. Which equation models t
Elden [556K]
\bf \textit{Logarithm Cancellation Rules}
\\\\
log_a a^x = x\qquad \qquad \boxed{a^{log_a x}=x}\\\\
-------------------------------\\\\
pH=-log(H+)\qquad \stackrel{pH}{7.2}=-log(H+)\implies -7.2=log_{10}(H+)
\\\\\\
10^{-7.2}=10^{log_{10}(H+)}\implies 10^{-7.2}=H+\implies \cfrac{1}{10^{7.2}}=H+
3 0
3 years ago
Read 2 more answers
3. Princess can sell an average of 12 muffins per day. She needs to earn $9 per day to meet her fundraising goal.
dedylja [7]
She needs to charge 0.75$ to each muffin to make 9$ a day .
5 0
3 years ago
A movie made $297.2 million in 22 weeks. How much did the movie make on average each week?
k0ka [10]
To find the answer you would divide the amount of money by the number of weeks. 

<span>The movie made about $13.5 million per week. </span>

I hope this helps!

4 0
3 years ago
What is the lcm of 8,12,3
kramer

Answer: 24

Step-by-step explanation:

Lowest common multiple means the lowest number that can be divisible by 8,12,3

Looking at this, let's pick 8&3 first

8×3=24

12×3=36

12×8=96

Looking at this value,24 seems to be the lowest,

Therefore the lowest common multiple is 24

5 0
4 years ago
Other questions:
  • I NEED HELP PLEASE!!
    8·2 answers
  • The product of 20 and 5 is how much greater then the sum of 20 and 5
    15·2 answers
  • Can you show me how to solve for x in this equation? 90-(1/2x+15)=2x-50
    10·2 answers
  • Simplify 3 (x+2y) +5x (-y+7)​
    5·1 answer
  • Can you help me please??
    8·1 answer
  • What is the absolute value of –20?<br><br> Use the number line to answer the question.
    10·2 answers
  • Please help me it would mean the world if you helped
    5·2 answers
  • 6 om
    13·1 answer
  • You have 10 shirts. How many ways can<br> you select 5 shirts to pack for a trip?
    15·2 answers
  • Make a conjecture about the rules these patterns follow.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!