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
Fittoniya [83]
3 years ago
13

Help? I forgot how to do this lol I have really bad memory

Mathematics
1 answer:
pashok25 [27]3 years ago
8 0
\dfrac{2}{3} \times  \dfrac{3}{4}  \times  \dfrac{1}{2}

Cancel out 2, the common factor for the numerator and denominator:

=  \dfrac{1}{3} \times  \dfrac{3}{4}  \times  \dfrac{1}{1}

Cancel out 3, the common factor for the numerator and denominator:

=  \dfrac{1}{1} \times  \dfrac{1}{4}  \times  \dfrac{1}{1}

Combine into single fraction:

=  \dfrac{1 \times 1 \times 1}{1 \times 4 \times 1 }  =  \dfrac{1}{4}

\bf \text {Answer = }  \dfrac{1}{4}

You might be interested in
67.5 Divided by 2.25 show work please:(!!
Andrej [43]
Your answers is 30, use this pic to show ur work

7 0
2 years ago
In Vancouver, British Columbia, the probability of rain during a winter day is 0.42, for a spring day is 0.23, for a summer day
nadezda [96]

Answer:

31.82% probability that this day would be a winter day

Step-by-step explanation:

We use the conditional probability formula to solve this question. It is

P(B|A) = \frac{P(A \cap B)}{P(A)}

In which

P(B|A) is the probability of event B happening, given that A happened.

P(A \cap B) is the probability of both A and B happening.

P(A) is the probability of A happening

In this question:

Event A: Rain

Event B: Winter day

Probability of rain:

0.42 of 0.25(winter), 0.23 of 0.25(spring), 0.16 of 0.25(summer) or 0.51 of 0.25(fall).

So

P(A) = 0.42*0.25 + 0.23*0.25 + 0.16*0.25 + 0.51*0.25 = 0.33

Intersection:

Rain on a winter day, which is 0.42 of 0.25. So

P(A \cap B) = 0.42*0.25 = 0.105

If you were told that on a particular day it was raining in Vancouver, what would be the probability that this day would be a winter day?

P(B|A) = \frac{0.105}{0.33} = 0.3182

31.82% probability that this day would be a winter day

6 0
3 years ago
Use the table
Katyanochek1 [597]

A) Basketball and Football

B) Soccer

C) ???

3 0
3 years ago
How do I find the property of 34+0+18+26
AlladinOne [14]
We have to check which of PEMDAS rules can be applied in this case. We have only ADDITION. In this case we can observe that addition is:
1. Associative (34+0+18)+26 = 34+(0+18+26)
2. Commutative 34 + 0 + 18+ 26 = 26 + 18 + 34 + 0
3. has Additive property 34 +0 = 34

8 0
3 years ago
Under her cell phone plan, Lily pays a flat cost of $55.50 per month and $4 per
TEA [102]

Answer:

Equation : y = 4x + 55.50

x = 1.9 gigabytes

Step-by-step explanation:

Given that:

Flat fee per month = $55.50

Cost per gigabyte = $4

Let,

x be the number of gigabytes.

y be the total cost

y = 4x + 55.50

Lily wants to keep her bill $63.10

63.10 = 4x + 55.50

63.10 - 55.50 = 4x

4x = 7.60

Dividing both sides by 4

\frac{4x}{4} = \frac{7.60}{4}\\x=1.9

Hence,

Equation : y = 4x + 55.50

x = 1.9 gigabytes

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the simple interest. Principal ​$2300 rate 20​% time 27 months The interest is ​$ ?
    7·1 answer
  • Write three factors if algebraic term 5k
    9·2 answers
  • How do you find if a graph is linear
    11·1 answer
  • WHICH IS THE SIMPLIFIED FORM OF THE EXPRESSION? 9(r + 3) -1/2 (4r - 16 )
    9·2 answers
  • Estimated product of 2 1/2 x 2 1/3
    15·1 answer
  • Draw a Picture graph that
    11·1 answer
  • What is the answer for 12 and 13
    15·1 answer
  • I NEED HELP ASAP!!!!!!!!!!!!!!!!
    14·1 answer
  • On Saturday moming, Owen earned $25. By the end of the aftemoon he had earned a total of $57. Enter an equation, using x as your
    5·1 answer
  • What is the value of n?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!