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
tino4ka555 [31]
2 years ago
12

Ahmed records the daily high temperatures in Fahrenheit for her hometown of Juneau, Alaska, for one week in May. She then graphs

the function that models the situation. Use the graph to determine whether the function that models this situation is discrete, continuous, or neither.

Mathematics
1 answer:
tensa zangetsu [6.8K]2 years ago
5 0

Answer:

discrete i think i might be wrong

Step-by-step explanation:

You might be interested in
Two cars traveled equal distances in different amounts of time. Car A traveled the distance in 2.4 h, and Car B traveled the dis
Arte-miy333 [17]
One way to go about this is to first list everything we know in the form of variables. This will make it easier to see how these numbers correlate instead of trying to remember formulas to plug these numbers into.

TimeA = 2.4h (time of Car A to travel)
TimeB = 4h (time of Car B to travel)
SpeedA = SpeedB + 22mph (Speed of Car A<span>)
</span>SpeedB = SpeedA - 22mph (Speed of Car B<span>)
</span>Distance = x (the distance traveled by each car)

We are looking for SpeedA. How can we find this? Well, we know that speed multiplied by time is equal to distance, so let's start there.

SpeedA * 2.4h = x
<span>(SpeedB + 22mph) * 2.4h = x
</span>(2.4h * SpeedB) + 52.8miles = x

We also know that:
SpeedB * 4h = x

Since both of these equations are equal to x, we can combine them:
SpeedB * 4h = x = <span>(2.4h * SpeedB) + 52.8miles
</span>SpeedB * 4h = <span>(2.4h * SpeedB) + 52.8miles
</span>1.6h * Speed B = 52.8miles
SpeedB = 52.8/1.6 mph = 33 mph

<span>SpeedA = SpeedB + 22mph = 33mph + 22mph = 55mph
</span>
Therefore, Car A was traveling at 55mph.
3 0
3 years ago
One inlet pipe can fill an empty pool in 6 hours, and a drain can empty the pool in 12 hours. How long will it take the pipe to
Ainat [17]

Answer: 12 hours

Step-by-step explanation:

Let x = time it takes to fill the pool if the inlet pipe and drain pipe are both open

1/6 = portion of pool filled per hour by the inlet pipe

1/12 = portion of pool emptied per hour by the drain

1/x = portion of pool filled per hour if the inlet pipe and drain are both open

Then, 1/6 - 1/12 = 1/x

Multiply by the LCD, 12x, to obtain

2x - x = 12

x = 12 hours

5 0
2 years ago
A recent Harris Poll survey of 1010 U.S. adults selected at random showed that 627 consider the occupation of firefighter to hav
Semmy [17]

Answer: 0.62

Step-by-step explanation:

Given : A recent Harris Poll survey of 1010 U.S. adults selected at random showed that 627 consider the occupation of firefighter to have very great prestige.

i.e. The sample size of U.S. adults : n= 1010

The number of U.S. adults consider the occupation of firefighter to have very great prestige : x= 627

Now , the probability that a U.S adult selected at random thinks the occupation of firefighters has very great prestige will be :

\hat{p}=\dfrac{x}{n}\\\\=\dfrac{627}{1010}=0.620792079208\approx0.62  [ To the nearest hundredth]

Hence, the estimated probability that a U.S adult selected at random thinks the occupation of firefighters has very great prestige = 0.62

5 0
3 years ago
Consider this number in scientific notation. 3.75 × 108 Which is true about writing the number in standard form? Check all that
Deffense [45]

Answer:2,5

Step-by-step explanation:

8 0
3 years ago
Which of these is an example of discrete data?
Nadya [2.5K]
Do you still need help

7 0
3 years ago
Other questions:
  • How many minutes he does arm routine and abdominal routine
    12·1 answer
  • A spinner has 3 equal sections that are red white and blue what would be the probability of not landing on the blue
    14·1 answer
  • Which two numbers are solutions of 2n - 15≤ = -3 <br><br> ×║thank you║×
    11·2 answers
  • Evaluate the given algebra expression for x=3and y=3.x2y2
    9·1 answer
  • What is the least common multiple of 4 and 6? *<br><br> 1. 24<br> 2. 12<br> 3. 4<br> 4. 6
    11·1 answer
  • Write an equation of the perpendicular bisector of the segment with endpoints M(1,5) and N(7,−1).
    8·1 answer
  • Scores on a certain intelligence test for children between ages 13 and 15 years are approximately normally distributed with μ=10
    12·1 answer
  • Question 12(Multiple Choice Worth 5 points)
    6·1 answer
  • What is the total of p,t, and d
    8·1 answer
  • Edward and tiffany were comparing the distance they ran over a week. If Edward ran 11.90 miles and Tiffany ran 7.9 miles how far
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!