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
FrozenT [24]
2 years ago
5

Ill give brainliest to first right answer!

Mathematics
1 answer:
N76 [4]2 years ago
7 0

Answer:

726

Step-by-step explanation:

Here p = k / q², and 24 = k / 121, or k = 2904

Then p = 2904 / q²

If q = 2, p = 2904 /4 = 726

You might be interested in
Math
denis-greek [22]

Answer:

\bullet \ \large\text{The mean in period 2 is higher than the mean in period 1.}

Step-by-step explanation:

<u><em>the mean in period</em></u> 1 :

(2.3+2.1+2.2+2.2+2.2+2.1+2.4+2.5+2.2+2.0+1.9+1.9+2.1+2.2+2.3)÷15=21.733...

<u><em>the mean in period</em></u> 2 :

(2.3+2.1+3.3+1.5+3.6+1.6+3.0+1.1+4.7+2.1+2.4+1.9+2.8+0.5+2.3)÷15=23.466...

Since 23.466 > 21.733 then “The mean in period 2 is higher than the mean in period 1”.

7 0
2 years ago
Suppose an opaque jar contains 3 red marbles and 10 green marbles. The following exercise refers to the experiment of picking tw
kow [346]

Answer:

\frac{5}{13}

Step-by-step explanation:

Given,

Red marbles = 3,

Green marbles = 10,

So, the total marbles = 3 + 10 = 13,

\because \text{Probability}=\frac{\text{Favourable outcomes}}{\text{Total outcomes}}

Since, here replacement is not allowed,

Thus, the probability of getting a green marble and a red marble

= first red and second green + first green second red

=\frac{3}{13}\times \frac{10}{12}+\frac{10}{13}\times \frac{3}{12}

=2\times \frac{3}{13}\times \frac{10}{12}

=\frac{30}{78}

=\frac{5}{13}

Note : The probability of getting a green marble first and a red marble second

= \frac{10}{13}\times \frac{3}{12}

=\frac{30}{156}

=\frac{5}{26}

4 0
3 years ago
Mrs. Lane took a survey of the types of pants her students were wearing. She collected the data: jeans 14, shorts 9, and capris
astra-53 [7]
36%
14+9+2=25
9/25=.36
3 0
3 years ago
Mark's brother is 5 years older than Mark. Their combined ages add up to 23. How old is Mark?
anygoal [31]

Answer:

Mark would be 9

3 0
3 years ago
Read 2 more answers
temperature at 4 am was -13 degrees the temperature was rising at a steady rate of 5 degrees an hour. at what time will the temp
patriot [66]
Change in temperature = 12 - (-13) = 12 + 13 = 25
Number of hours = 25/5 = 5 hours.
Required time = 4 am + 5 hours = 9.am
6 0
3 years ago
Other questions:
  • PLEASE HELP ASAP
    7·1 answer
  • Can someone help me please.
    10·2 answers
  • In a survey of 5100 randomly selected T.V. viewers, 40% said they watch network news programs. Find the margin of error for this
    14·1 answer
  • I don't understand this question, please solve and show how you get the the answer
    10·1 answer
  • Find measurement of angle CBA
    11·1 answer
  • Find the rate of change if this table explain how you calculated it.
    12·1 answer
  • Need help ASAP giving 30 points
    5·1 answer
  • Please help me lol. The figure on the left is reflected using line l to form the image on the right. Use the information in the
    10·1 answer
  • Simplify √0.49<br><br><br><br> ............
    11·1 answer
  • Find the MAD of the following 12, 32, 45, 56, 75, 12, and 97
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!