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
stepladder [879]
2 years ago
10

I started cooking at4:55 PM I finish cooking at 6:18 PM how long did I cook

Mathematics
2 answers:
svp [43]2 years ago
8 0
You need to subtract times.
If you need to borrow an hour, borrow and hour, and add 60 minutes to the minute part. Then subtract.

6:18 pm - 4:55 pm

Borrow 1 hour from the 6 hours leaving 5 hours.
The borrowed hour is 60 minutes.
Add the 60 minutes to the 18 minutes making 78 minutes.
Now you are subtracting 4:55 from 5:78.
Subtract 4 from 5 to give you hours.
Subtract 55 from 78 to give you minutes.

     6:18             5:78
-    4:55          -  4:55
----------          ---------
                         1:23

Answer: You cooked for 1 hour and 23 minutes.
Mars2501 [29]2 years ago
3 0
5 minutes until 5, 60 minutes until 6, and 18 minutes until 6:18. that means it is 83 minutes
You might be interested in
Consider rolling two fair dice one 3-sided the other 5-sided
Ne4ueva [31]

Since the dice are fair and the rolling are independent, each single outcome has probability 1/15. Every time we choose

1\leq x\leq 3,\quad 1\leq y \leq 5

We have P(X=x)=\frac{1}{3} and P(Y=y)=\frac{1}{5}, because the dice are fair.

Now we use the assumption of independence to claim that

P(X=x, Y=y) = P(X=x)\cdot P(Y=y) =\dfrac{1}{3}\cdot\dfrac{1}{5} = \dfrac{1}{15}

Now, we simply have to count in how many ways we can obtain every possible outcome for the sum. Consider the attached table: we can see that we can obtain:

  • 2 in a unique way (1+1)
  • 3 in two possible ways (1+2, 2+1)
  • 4 in three possible ways
  • 5 in three possible ways
  • 6 in three possible ways
  • 7 in two possible ways
  • 8 in a unique way

This implies that the probabilities of the outcomes of W=X+Y are the number of possible ways divided by 15: we can obtain 2 and 8 with probability 1/15, 3 and 7 with probability 2/15, and 4, 5 and 6 with probabilities 3/15=1/5

8 0
2 years ago
Here are six numbers-4, -2, -1, 5, 6, 8Arrange the card into three pairs with the same total
Usimov [2.4K]

ANSWER 8-4   5-1     6-2

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
A pool in the shape of a rectangular prism is being filled with water. The length and width of the pool is 24 feet and 15 feet.
Zina [86]
478.8u^3 should be the answer
5 0
3 years ago
Someone 1v1 me on Fortnite im a na west competitive player on pc 144 hz my epic is TNA Rims add me and ill win boxfight
ipn [44]

Answer:

K

Step-by-step explanation:

got it

4 0
2 years ago
Read 2 more answers
Can someone help me with this question please.
suter [353]

Answer:

Between 3 and 4 hours

Step-by-step explanation:

Based on the graph when it went from 3 to 4 hours no snow had fallen at all.

6 0
2 years ago
Other questions:
  • Pyramids A and B are similar. Pyramid A has a height of 8 in., and Pyramid B has a height of 24 in. Pyramid A has a volume of 38
    14·1 answer
  • Jane sells 8 times as many Volvos as Melissa. If the difference in their sales is 35, how many cars did Jane sell?
    10·1 answer
  • PLEASE HELP, ILL GIVE YOU 20 POINTS!!!
    9·2 answers
  • Two fair six-sided dice are tossed independently. Let M 5 the maximum of the two tosses (so M(1,5) 5 5, M(3,3) 5 3, etc.). a. Wh
    8·1 answer
  • Mina, bobby, and Julia each have the same number of pencils. 2/6 of Mina's pencils are red, 2/3 of Bobby's pencils are red, and
    9·1 answer
  • Product of (x+y+2)(y+1)
    11·1 answer
  • What’s the word problem... solve it... need help with 7 please! Thanks you
    6·1 answer
  • PLEASE HELP DUE SOON
    7·1 answer
  • Victoria correctly determined the area of this parallelogram by adding the areas of the rectangle and triangles.
    12·1 answer
  • Write the equation of the line that passes through the points (-2,9) and (2,6). Put your answer in fully simplified point-slope
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!