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
natita [175]
2 years ago
12

Find P sophomore girl hint: p(a & b)/p(b)

Mathematics
1 answer:
Viktor [21]2 years ago
7 0

Answer:

7/18

Step-by-step explanation:

P(sophomore girl) is 7 out of a total 30.

P(girl) is 18 out of 30.

(7/30) / (18/30) = 7/18

If you just look at the girls column you can see this immediately. A given is that we're looking for a girl (18 girls), then what is the chance that it's a sophomore. That is 7 out of 18.

You might be interested in
ROMAN NUMERAL HI TOMMROW
Yuki888 [10]

Answer:

hey

Step-by-step explanation:

5 0
2 years ago
45m<br> 34m<br> 74m<br> What is the area
Masja [62]

Answer:

Add all and you will get the answer...........

5 0
2 years ago
Shryia read a
Paraphin [41]

Answer:

Step-by-step explanation:

481 = 1.5h + 403

7 0
3 years ago
After 273 m3 of ethylene oxide is formed at 748 kPa and 525 K, the gas is cooled at constant volume to 293 K.The new pressure is
Anuta_ua [19.1K]
P1/T1 = P2/T2 

<span>748 / 525 = P2/293 </span>

<span>P2 = 748/525 X 293 = 417.455 kPa </span>
5 0
3 years ago
Read 2 more answers
Explain when the median of a data set is a better measure of center than the mean.
shusha [124]
With data, you can have outliers. Outliers are values that do not follow what the range or majority of the data you collected so a value of 45, 42, 45, 48, 42, 44, 88, the mean will obviously be different because the 88 is going to change the whole data. But, if you put it from least to greatest, you can see what the majority of data is, (what the middle value is) to see what is in the middle range of what you have collect- the outliers don't affect what you have. Hence, 42, 42, 44, 45, 45, 88 (it's not much data) but it can show what the majority of data is. Hope this helps :> :)
5 0
3 years ago
Read 2 more answers
Other questions:
  • Tori earns $9 for each hour of dog walking .how many hours in all will it take tori to earn a total of $36
    11·1 answer
  • Can someone answer this question please please help me I really need it if it’s correct I will mark you brainliest .
    10·1 answer
  • A parabola has the equation f(x) = 2(x − 3)2 − 4. Complete:
    7·1 answer
  • A DC10 airplane travels 3000 km with a tailwind in 3 hr. It travels 3000 km with a headwind in 4 hr. Find the speed of the plane
    10·1 answer
  • Ms. Kendrick earned $3,600 each month last year. This year she is given a pay raise of 15%. How much more money does she earn ea
    10·1 answer
  • Meryl spends a total of $68.82 for 2 pairs of sneakers with the same cost. The sales tax is $5.32. Meryl also uses a coupon for
    5·2 answers
  • 14.)<br> If AB = 13.BC = 6,CD = 2x - 18.<br> and AD = 4x - 29<br> find CD.
    14·1 answer
  • Graph ƒ(x) = -3x + 7
    6·1 answer
  • F(x)=square root 5x+7, g(x)= square root 5x-7 Find (f+g)(x)
    12·1 answer
  • Consider this equation. cos(θ)= -3/10 If θis an angle in quadrant II, what is the value of tan (θ)?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!