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
Semmy [17]
3 years ago
8

How would to show a rate of change of 60 miles per hour on a graph

Mathematics
1 answer:
Fudgin [204]3 years ago
3 0
I think the answer is 12
You might be interested in
The hypotenuse of a right triangle has length 50 cm. One leg has length 20 cm. The nearest tenth, what is the length of the othe
Fantom [35]

Answer:

45.8 cm

Step-by-step explanation:

Let the length of other leg be l

By pythagoras theorem,

l \:  =  \sqrt{ {50}^{2} -  {20}^{2}  }  \\ l \:  = 45.8cm

6 0
2 years ago
Which matrix equation has the solution
leonid [27]

Answer: x=0.6 btw how do you put a picture into a question.

5 0
2 years ago
Brandy took 3 friends out for dinner. The cost of the meal was 46.15 she left the 20% tip what was the total cost including the
slega [8]

Answer: $55.35


Step-by-step explanation:

if the bill is $46.15, round it up to $46. Twenty percent of that is $9.20, found by moving the decimal point one place left. Add $9.20 to $46.15, and you get $55.35

i hope this is correct and it helps :)

8 0
3 years ago
Rosetta wants to estimate the percentage of people who rent their home. She surveys 250 individuals and finds that 48 rent their
Andreas93 [3]

Answer:

0.192 - 1.645\sqrt{\frac{0.192(1-0.192)}{250}}=0.151

0.192 + 1.645\sqrt{\frac{0.192(1-0.192)}{250}}=0.233

Step-by-step explanation:

Information given

X= 48 number of people who rent their home

n= 250 represent the sample size

\hat p =\frac{48}{250}= 0.192 represent the proportion of people who rent their home

In order to find the critical value we need to take in count that we are finding the interval for a proportion, so on this case we need to use the z distribution. Since our interval is at 90% of confidence, our significance level would be given by \alpha=1-0.90=0.1 and \alpha/2 =0.05. And the critical value would be given by:

z_{\alpha/2}=\pm 1.645

The confidence interval for the mean is given by the following formula:  

\hat p \pm z_{\alpha/2}\sqrt{\frac{\hat p (1-\hat p)}{n}}

If we replace the values obtained we got:

0.192 - 1.645\sqrt{\frac{0.192(1-0.192)}{250}}=0.151

0.192 + 1.645\sqrt{\frac{0.192(1-0.192)}{250}}=0.233

3 0
3 years ago
If you decided to build a ramp using the 1:16 slope - ratio requirement , what would be the length of the diagonal portion of th
oee [108]
I spent a lil time on it but I’ll let you know in a lil but if I have the answer:)
4 0
2 years ago
Read 2 more answers
Other questions:
  • HURRRRRRYYYYYYY 1 QUESTION EXPERTS/ACE HELP QUICK!!!!!
    8·1 answer
  • What is the distance between the two points (-8,-6) and (-2,4)?
    10·1 answer
  • Which function has a minimum and is transformed to the right and down from the parent function, f(x) = x2? g(x) = –9(x + 1)2 – 7
    12·2 answers
  • Why is it so hard to please these teachers:(
    8·2 answers
  • The quotient of k and 220 equals 116
    12·2 answers
  • Kayla buys a bag of cookies that contains 5 chocolate chip cookies, 9 peanut butter cookies, 5 sugar cookies
    7·1 answer
  • The Office Store sells printer paper. Last week, the store sold 324 packs of white paper, which was 40% of
    8·1 answer
  • Khalid has $30 to take his brother and his friends to the movies. If each ticket costs $4.00, and he must buy tickets for himsel
    14·2 answers
  • 1. Albert Einstein is driving down a country road at the speed of light. Just kidding. He's
    9·2 answers
  • 100+100+100+100+100=​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!