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
laiz [17]
3 years ago
5

-)) Aiden ordered a set of beads. He received 150 beads in all. 24 of the beads were brown. What

Mathematics
1 answer:
vesna_86 [32]3 years ago
5 0

Answer:

16 %

Step-by-step explanation:

(24/150) . 100 = 16

You might be interested in
Test scores are normally distributed with a mean of 100 and a standard deviation of 15. an​ individual's iq score is found to be
Mnenie [13.5K]
Z score=(data value-mean)/standard deviation
z=(90-100)/15=-0.6666666667
6 0
4 years ago
Which type of investment return can change the most from day to day?
Lorico [155]
Probably B mutual funds
7 0
3 years ago
A bank sampled its customers to determine the proportion of customers who use their debit card at least once each month. A sampl
Zinaida [17]

Answer:

(0.084,0.396)

Step-by-step explanation:

The 99% confidence interval for the proportion of customers who use debit card monthly can be constructed as

p-z_{\frac{\alpha }{2}} \sqrt{\frac{pq}{n} }

p=\frac{x}{n}

p=\frac{12}{50}

p=0.24

q=1-p=1-0.24=0.76

\frac{\alpha }{2} =\frac{\0.01 }{2}=0.005

p-z_{\frac{\alpha }{2}} \sqrt{\frac{pq}{n} }

0.24-z_{0.005} \sqrt{\frac{0.24*0.76}{50} }

0.24-2.58(0.0604)

0.24-0.155832

By rounding to three decimal places we get,

0.084

The 99% confidence interval for the proportion of customers who use debit card monthly is (0.084,0.396).

3 0
3 years ago
How are the volume formulas of prisms and cylinders similar? How are they<br> different?
AysviL [449]

Answer:

They are both similar in the way that the formula is base multiplied by height. They are different because of the type of shape on the base.

Step-by-step explanation:

hope this helps

7 0
3 years ago
Please help this is urgent and I am being timed
Shkiper50 [21]
Hi there!

Pauline simplified the expression correctly.

Pauline made sure she used the distributive property and combined like terms after doing so.

Hope this helps !
5 0
4 years ago
Other questions:
  • A Park ranger tags 100 animals. Use a proportion to estimate the total population for each sample.
    12·1 answer
  • Help me out plz and let you guys know ​
    13·1 answer
  • Trinomial+binomial = what
    15·1 answer
  • Use the vertical line to determine if the graph is a function or not a function
    13·1 answer
  • Which sales gives the greatest percent discount
    13·1 answer
  • Uestion 2 (1 point)
    7·2 answers
  • PLZ HELP ME !!! 25 POINTS!!!!
    10·2 answers
  • At a marlin fishing tournament, the winning fish was 342 5/16 pounds. The average fish caught weighed 167 3/8 pounds. What is th
    9·2 answers
  • The steps used to solve the equation 4x + 3 = 15 for x are shown below.
    11·1 answer
  • 8.3.10 Dave is playing blackjack at his local casino. He starts with $1,000 and on each hand he bets 50% of his money. If he win
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!