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
Irina18 [472]
3 years ago
9

Please answer this correctly

Mathematics
2 answers:
Lina20 [59]3 years ago
5 0

We are given 7 numbers.

4 is only one card in that 7 card set so, 1/7.

1/7 = 0.1428

0.1428 * 100% = 14.28%

Therefore, the answer is roughly 14.3%

Best of Luck!

zysi [14]3 years ago
4 0

Answer:

14.3%

Step-by-step explanation:

There is only one four out of 7 total numbers.

1/7 = 0.142857 = 14.29%

You might be interested in
A Florida neighborhood is comprised of a total of 250 houses of which 12% are in foreclosure. A random sample of 91 homes from t
natka813 [3]

Answer:

the standard error of the proportion is 0.0272

Step-by-step explanation:

We have that if the sample size is greater than 5% of the entire population, a finite population correction factor (fpc) is multiplied with the standard error :

fpc = \sqrt{\frac{N -n}{N -1} }

We know that N = 250 n = 91, replacing:

fpc = \sqrt{\frac{250 - 91}{250 -1} }

fpc = 0.799

Now, the formula would then be:

SE  = \sqrt{\frac{p * (1 -p)}{n} }*fpc

Now replacing, knowing that p = 0.12

SE= \sqrt{\frac{0.12 * (1 - 0.12)}{91} }*0.799

SE = 0.0272

So the standard error of the proportion is 0.0272

6 0
3 years ago
A group of 247 people are traveling in vans to a zoo. The greatest number of people who can travel in
NeTakaya

Answer:

B

Step-by-step explanation:

247 divided by 15 equals 16 and a whole bunch of nunbers

7 0
2 years ago
Need help with math probelm if do 5 stars
DerKrebs [107]
D. 62 because if we separate the shape into two then one will be 5*4 and the other will be 7*6. Adding them up will equal the whole shape.

5 0
3 years ago
How many terms are in the expression 2m²n + 2mn² - m + 3n + 9​
IgorC [24]

Answer:

12 constant terms and 12 variable terms

Step-by-step explanation:

6 0
2 years ago
Help me please? I’ll make u the brainliest
drek231 [11]

Answer:

answer is (3,7)

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • The diagram represents the shape and dimensions of Kayla's garden. A special fertilizer is used for the vegetable garden. Each b
    8·2 answers
  • Find the product -a2 b2 c2 (a+b-c)
    12·1 answer
  • Given: ΔABC, AB = BC = AC = a. Find: The area of ΔABC
    15·1 answer
  • I HIT 80 SUBS !!!!! if you want to help out my yt is 999 Trendy TYSMMMM ill give brainliest if u help./
    8·2 answers
  • Which graphs represent linear functions
    10·1 answer
  • Lia dropped a coin from a certain height above the ground. She measured and represented its displacements x1, x2, and x3 in the
    5·1 answer
  • Natalee wanted to demonstrate the volume of a square pyramid. To do this, she took a hollowed out pyramid that has a base of 25
    7·1 answer
  • Find the m∠RQP of the triangle
    12·1 answer
  • Simplify.<br> (w5)<br> I need this ASAP please
    13·1 answer
  • An item is regularly priced at $27. It is now priced at a discount of 45% off the regular price. Find the price now
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!