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
Serga [27]
3 years ago
7

In a class of 6, there are 2 students who forgot their lunch.

Mathematics
2 answers:
tatiyna3 years ago
8 0
Answer: 2/6*1/5= 2/30= 1/15

Explanation: The probability that both of them forgot their lunch is 1/15.

Hope this helps (:
In-s [12.5K]3 years ago
6 0
1/15 would be your answer.
You might be interested in
Pip and Sara win some money and share it in the ratio 5:4. Pip gets £50. How much did they win in total?
Mumz [18]

Answer:

90

Step-by-step explanation:

Write the ratio this way

Pip: Sara: Total

5    : 4 :      9

We multiply each by 10 to get Pip to 50  (5*10 = 50)

5*10: 4*10: 9*10

50  : 40 :  90

8 0
3 years ago
Read 2 more answers
)A mule deer can run one over four of a mile in 25 seconds. At this rate, which expression can be used to determine how fast a m
makvit [3.9K]
Well, if you take x to be 25 seconds, there are 2.4x in 1min. So, that multiplied by 60, would be 144x. Therefore, 1/4 multiplied by 144x should be the answer.
6 0
4 years ago
Read 2 more answers
What is the product of -9.56 x 8.5? A. -81.26 B. -73.06 C. 81.26 D. 73.06
Marrrta [24]

Answer:

A -81.26

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
twinlakes on the shelf of a covenience store lose their fresh tastines over time. we say that the taste quality is 1 when the tw
Zolol [24]

Answer:

The graph is shown below.

The time to make the taste to half is <u>4.265 s.</u>

Step-by-step explanation:

Given:

Initial value of the taste is, Q_0=1

Therefore, the quality of taste over time 't' is given as:

Q(t)=Q_0(0.85)^t\\Q(t)=1(0.85)^t

Now, when the taste reduces to half, Q=0.5

Therefore,

0.5=1(0.85)^t

Taking natural log on both the sides, we get:

\ln(0.5)=\ln(0.85)^t\\\ln(0.5)=t\ln(0.85)\\t=\frac{ln(0.5)}{\ln(0.85)}=4.265\ s

Therefore, the time to make the taste to half is <u>4.265 s.</u>

4 0
3 years ago
Jose bought 9 movie tickets for a total of $54. Adult tickets cost $8 each and child tickets cost $3.50. How many adult tickets
MArishka [77]

Answer:

5

Step-by-step explanation:

5 x 8 = 40

3.50 x 4 = 14

4 0
3 years ago
Other questions:
  • Find the total surface area of this cuboid.<br> Height=4.8 <br> Width=3.1 cm<br> Length=7.2 cm
    6·1 answer
  • What is the length of the line segment whose endpoints are (1,-4) and (9,2)
    14·2 answers
  • What is the y-intercept of the graph shown?<br> A)3<br> B)-5/2<br> C)1<br> D)5/2
    10·1 answer
  • Put in order from least to greatest 12, 8, -9, -12, 10, 16 *​
    7·2 answers
  • What is the slope of the line passing through the following points:<br> (1,3) &amp; (5,0)
    13·2 answers
  • I NEED HELP ASAP PLZZZ
    14·1 answer
  • The present price of a motorcycle is
    14·1 answer
  • Can someone help me with this?
    7·1 answer
  • The zurn family ate at a restaurant that was having 15% discount on that day .Their meal costs 64.75,and they left a 20% tip .Wh
    14·1 answer
  • Is 991,928 divisible by 8?<br><br> HELP ME PLZ!!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!