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
pashok25 [27]
2 years ago
8

Help plz also show your work and the awnser

Mathematics
1 answer:
stiks02 [169]2 years ago
7 0

Answer:

Part 1) As the time increases, the volume of the balloon increases then stops then increases then stop and then increases.

Part 2) B

Step-by-step explanation:

Part 1) Look at the graph

Part 2) Not sure but I think it's the answer

You might be interested in
Explain why the graph of the equation g(x)=-(x+1)^2-3 would be a parabola opening downward.
otez555 [7]

g(x) = -(x + 1)^2 - 3

Let's simplify this equation

g(x) = -(x^2 + 2x + 1) - 3

Distribute the negative sign

g(x) = -x^2 - 2x + 1 - 3

Combine like terms

g(x) = -x^2 - 2x - 2

The value of a = -2 and this value is LESS THAN 0

6 0
3 years ago
Adi used algebra tiles to represent the product (negative 2 x minus 1)(2 x minus 1). An algebra tile configuration. 4 tiles are
Hunter-Best [27]

Answer:

Step-by-step explanation:

c

8 0
3 years ago
Read 2 more answers
Or a very large set of data the measured mean is found to be 288.6 with a standard deviation of 21.2. assuming the data to be no
SashulF [63]

The 68-95-99.7 rule tells us 68% of the probability is between -1 standard deviation and +1 standard deviation from the mean. So we expect 75% corresponds to slightly more than 1 standard deviation.

Usually the unit normal tables don't report the area between -σ and σ but instead a cumulative probability, the area between -∞ and σ. 75% corresponds to 37.5% in each half so a cumulative probability of 50%+37.5%=87.5%. We look that up in the normal table and get σ=1.15.

So we expect 75% of normally distributed data to fall within μ-1.15σ and μ+1.15σ

That's 288.6 - 1.15(21.2) to 288.6 + 1.15(21.2)

Answer: 264.22 to 312.98


8 0
3 years ago
HELPme
aalyn [17]

Answer:

1. Rectangle

2. 376.8 cm

3. 379.94 square feet

4. –4 and 4

Step-by-step explanation:

A square is always a rectangle.

If a wheel has a radius of 15 cm, it would travel approximately 376.8 cm per 4 revolutions.

If the diameter of a circular garden is 22 feet, the approximate area of the garden is 379.94 square feet.

The solutions to the equation y2 – 1 = 15 is –4 and 4.

3 0
3 years ago
Read 2 more answers
Pleaseee someone help!! giving 20 points
choli [55]

Answer:

m=125*n

Step-by-step explanation:

for every minute that passes 125 meals are packed so you multiply 125 by the amount of minutes(n) to get m

5 0
2 years ago
Read 2 more answers
Other questions:
  • Need help can you please explain how I do this.
    12·1 answer
  • Please help!I will make brainliest
    5·2 answers
  • A football coach must order jerseys for his players. The jerseys cost $21.49 each. There are 38 players on the team.
    14·1 answer
  • How to solve, -1.2x - 6.5x less than or equal to 2.3x + 5
    9·1 answer
  • What is an exterior angle of a triangle ABC<br><br> 4<br> 7<br> 12<br> 1
    12·1 answer
  • Any help would be appreciated
    12·1 answer
  • ASAP pls help me with 2 and 3 with work shown (cause my math teacher says it's required..sigh) PLS HELP ME THANK YOUUU
    7·2 answers
  • What should be done to both sides of the equation in order to solve y + 8.5 = 17.2?
    9·2 answers
  • A wise man once said, "200 reduced by<br> twice my age is 60." What is his age?
    15·2 answers
  • Help on this. missed class today confused on this
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!