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2 years ago

What is the probability of you picking a weekend day from the days of the week?

Mathematics

1 answer:

svet-max [94.6K]2 years ago

6 0

Answer:

3/7

Step-by-step explanation:

its 3/7 because there are 3 weekend days and there are 7 days in total in one week, so out of the week there is 3 weekend days.

i hope this helps :)

You might be interested in

Evgen [1.6K]

Answer:

Null hypothesis $H_0; \mu=5$

Alternative hypothesis $H_a; \mu\neq 5$

Step-by-step explanation:

Consider the provided information.

The shower by an adult is 5 minutes.

The mean amount of time that college students spend in the shower is significantly different from 5 minutes. In a sample of 15 students, he found the average time was 4.29 minutes and the standard deviation was 0.75 minutes.

We need to determine the appropriate null and alternative hypotheses.

A null hypothesis is there is no statistical significance between the two variables.

An alternative hypothesis is there is a statistically significant relationship between two variables.

Therefore the required null and alternative hypothesis are:

Null hypothesis $H_0; \mu=5$

Alternative hypothesis $H_a; \mu\neq 5$

3 0

2 years ago

Solve the proportion: 65/x = 13/10

Hoochie [10]

Answer:

x=50

Step-by-step explanation:

65/x =13/10

13x=650

x=650/13

x=50

7 0

2 years ago

How do you do this question 4qt-2qt 1 pt

Svet_ta [14]

Subtract both like terms,
4qt-2qt will give us 2qt,
hope this help,
brainliest plz

4 0

3 years ago

Solve: 24x power 3 -26x power 2 +9x -1=0

Vlad1618 [11]

Answer:

hiiiiiiii

Step-by-step explanation:

hiiiiiiiii

4 0

2 years ago

Read 2 more answers

Someone plz answer these questions and label by letter

djverab [1.8K]

85a

<span>2-b=c -(13-b)=c2-b=-13+b2b=15b=15/2c=2-15/2=4/2-15/2=-11/2 C cannot be negative, so 2-b not >0 and 13-b not <0
Both 2-b and 13-b cannot be both positive and negative, because 2-b=13-b is wrong
-(2-b)=c, 13-b=c, -2+b=13-b, 2b=15, b=15/2, c=13-b=13-15/2=26/2-15/2=11/2So, finally b=15/2 and c=11/2Answer is abs(x-15/2)=11/2
</span>

3 0

3 years ago