answer.
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
Colt1911 [192]
2 years ago
8

Stan took 25 classes during college. The Venn diagram below shows classes Stan studied for, classes Stan

Mathematics
1 answer:
klio [65]2 years ago
4 0

Answer:

Studied for the class:

Passed:   12

Didn't:      0

Didn't study for the class:

Passed:   2

Didn't:     11

You might be interested in
Find the number a such that the line x = a bisects the area under the curve y = 1/x2 for 1 ≤ x ≤ 4. 8 5​ (b) find the number b s
IceJOKER [234]

a. We're looking for a such that

\displaystyle\int_1^a\frac{\mathrm dx}{x^2}=\int_a^4\frac{\mathrm dx}{x^2}

-\dfrac1x\bigg|_{x=1}^{x=a}=-\dfrac1x\bigg|_{x=a}^{x=4}

1-\dfrac1a=\dfrac1a-\dfrac14

\dfrac54=\dfrac2a\implies\boxed{a=\dfrac85}

b. Integrating with respect to y will make things easier.

y=\dfrac1{x^2}\implies x=\dfrac1{\sqrt y}

(where we take the positive square root because we know x>0)

Now we want to find b such that

\displaystyle\int_0^b\frac{\mathrm dy}{\sqrt y}=\int_b^1\frac{\mathrm dy}{\sqrt y}

2\sqrt y\bigg|_{y=0}^{y=b}=2\sqrt y\bigg|_{y=b}^{b=1}

2\sqrt b=2-2\sqrt b

4\sqrt b=2\implies\boxed{b=\dfrac14}

3 0
2 years ago
The amount of bacteria in a Petri dish increases at a rate proportional to the amount present. At time t=0, the amount of bacter
Nostrana [21]
The answer is A. 70 grams
4 0
2 years ago
FILIPINO 10
Serjik [45]

Step-by-step explanation:

Pabula- ang pabula ay nang galing sa English world na parable na nang galing namn sa Greek world na parabol na ang ibig sabihin na maiksing sanaysay.

Emento-ang mga Elemento na ma tag puan sa parabulang kwento at banghay ng kwento.

Nilalaman-ang nilalaman ng parabula ay tungkol sa isang katiwala na nag lulustay ng ari-arian sa kanyang amo.

Kakanyahan-ang kakanyahan ng parabula ang tusong katiwala ay ang pagtitiwala at pag taksil.

!! Yan napo sana nakakatulong po!!

4 0
2 years ago
The median number of cars sold by 11 sales representatives in a certain month is 6. The range of a number of cars sold by those
Luda [366]
It is given that the range of the number of cars sold is 4. Therefore if the fewest cars sold is 3, then the greatest number of cars sold will be 3 + 4 = 7.
The median number of cars sold is 6, so it is possible that the greatest number of cars sold is 7.
The statement is TRUE.
5 0
2 years ago
Read 2 more answers
As the weight of purchased items increases, the shipping charges increase, as shown in the table below. Weight, in oz Total Ship
ankoles [38]
The correct answer is beginning at 5 ounces, the graph is discontinuous every 5th integer of the domain.

It is a step function; there is not a continuous increase between values.  The shipping level is fixed for each price, then jumps to the next tier.  This will be a discontinuous graph.
6 0
2 years ago
Read 2 more answers
Other questions:
  • The graph shows the girth, in cm, of the trunk of a fir tree after different numbers of years:(Graph image may be below)
    11·2 answers
  • X=4/5 Y=4/X+SQRT X +0.2 -5X What is the value of Y
    8·1 answer
  • Ana, Mateo, and Elena are arguing about who has to give the dog a bath. How
    13·2 answers
  • The size of fish is very important to commercial fishing. A study conducted in 2012 found the length of Atlantic cod caught in n
    9·1 answer
  • James is the manager at an entertainment arena that draws an average 7,000 patrons per event. Each ticket taker can process 350
    14·1 answer
  • Two movie tickets and 3 snacks are $24. Three movies tickets and 4 snacks are $35. How much is a movie ticket and how much is a
    12·1 answer
  • An engineer measures the peak current (in microamps) when a solution containing an amount of nickel (in parts per 106 ) is added
    7·1 answer
  • Mei is a park ranger at death valley national park in california. She records the elevation relative to sea level at different p
    14·1 answer
  • A man buys a washing machine whose price VAT (value added Tax ) is Birr 175. lts VAT is charged at 15 % ,how much did the man ac
    15·1 answer
  • Margaret and Bethany have a lemonade stand for one week each summer.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!