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
pochemuha
3 years ago
7

A printer can print 60 pages in 4.8 minutes.

Mathematics
1 answer:
Eduardwww [97]3 years ago
6 0
It's: a) 16 and b) 90
You might be interested in
(sec(π/3) + tan(-7π/4))/(1-cos(2 π/3))
Paha777 [63]

Answer:

3

Step-by-step explanation:

3+3_3=3

after that 3+2+6+7+7+8+8+9+9+9+9+9+0+0+8+6+5+4+ 5=?

u will do the answer and it will be done

6 0
3 years ago
Read 2 more answers
As a​ follow-up to a report on gas​ consumption, a consumer group conducted a study of SUV owners to estimate the mean mileage f
kondor19780726 [428]

Answer:

The 95​% confidence interval estimate for the mean highway mileage for SUVs is (18.29mpg, 20.91mpg).

Step-by-step explanation:

Our sample size is 96.

The first step to solve this problem is finding our degrees of freedom, that is, the sample size subtracted by 1. So

df = 96-1 = 95

Then, we need to subtract one by the confidence level \alpha and divide by 2. So:

\frac{1-0.95}{2} = \frac{0.05}{2} = 0.025

Now, we need our answers from both steps above to find a value T in the t-distribution table. So, with 95 and 0.025 in the t-distribution table, we have T = 1.9855.

Now, we find the standard deviation of the sample. This is the division of the standard deviation by the square root of the sample size. So

s = \frac{5.6}{\sqrt{96}} = 0.57

Now, we multiply T and s

M = T*s = 1.9855*0.57 = 1.31

For the lower end of the interval, we subtract the mean by M. So 19.6 - 1.31 = 18.29

For the upper end of the interval, we add the mean to M. So 19.6 + 1.31 = 20.91

The 95​% confidence interval estimate for the mean highway mileage for SUVs is (18.29mpg, 20.91mpg).

8 0
3 years ago
Please help!!! asap!!!
quester [9]

Answer:

x = 11 cos 22 = 11 * .927 = 10.2

5 0
2 years ago
The Marshall Island goby, the world's smallest fish, measures .47 inch. The striped bass, an American sport fish, is about 25.5
OLEGan [10]
150 inches because i say it is because i just need the points to ask another question
6 0
3 years ago
Read 2 more answers
If Denise has 3000 water bottles and gave 4x345 away, how many would she have left?
oee [108]
4x345=1380

3000-1380=1621

Answer= Denise would have 1,621 water bottles left
5 0
3 years ago
Other questions:
  • Solve this equation 11/20 +x= 9/10
    8·2 answers
  • Answer a school-supply store is selling markers in packages of 2 and packages of 5. if the store sold 7 packages containing a to
    13·1 answer
  • Is 1931 divisible to 9
    15·2 answers
  • Nicole tutors history. For each hour that she tutors she earns 50 dollars. Her earnings, (E) in dollars, after tutoring for (h)
    10·1 answer
  • Find the inverse of (-3,2),(-1,8),(1,14),(3,20)
    5·1 answer
  • Find the length and width of a similar rectangular screen if the length is 5 meters more than 6 times its width, and the viewabl
    9·1 answer
  • Solve equation using addition of equality x-2=25 simplify as a integer or fraction
    6·1 answer
  • Can anyone do these problems it’s for my daughter in law
    6·1 answer
  • Write an expression to represent the product of 6 and the square of a number plus 15.
    7·1 answer
  • 1/3 x + 4 = x − 2 solve for x
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!