Lamar wants to determine the movie preferences
Answers
Answer:
male comedy: 31 male drama: 9
female comedy: 36 female drama: 24
Step-by-step explanation:
add f+m=100 total
31 males for comedy
40 males - 31 males = 9 males for drama
55% chose comedy so 55-31 males = 24 females for comedy
60 total females - 24 for comedy = 36 females for drama
Answer:
Dramas Comedies
Males 9 31
Females 36 24
Step-by-step explanation:
It is given that Lamar surveyed 40 males and 60 females about whether they prefer dramas or comedies.
Total males = 40
Total females = 60
Total people surveyed = 40 + 60 = 100
It is given that 55% of surveyed people preferred comedies.
People preferred comedies =
It is given that males who preferred comedies = 31
Males who preferred drama is the difference of number of males and males who preferred comedies.
Males, drama = 40 - 31 = 9
Females who preferred comedies is the difference of people who preferred comedies and males who preferred comedies.
Females, comedies = 55 - 31 = 24
Females who preferred drama is the difference of number of females and females who preferred comedies.
Females, drama = 60 - 24 = 36
Therefore the table can be filled as
Dramas Comedies
Males 9 31
Females 36 24
Related Questions
What is the area of the shaded region in the figure shown?A 18.6 cm2B 21.9 cm2C 61.5 cm2D 65.5 cm2
I need to know what is 31×25
Nikki ate 1/4 of a pizza. The pizza had more than 4 slices. Wich fraction also describes how much of the pizza Nikki could have eaten?
90% as a decimal rounded to the thousands place
100 apples
and jim eats
20
and kellie eats
5
what is the eqation to solve
Answers
- - To solve this you are going to subtract.
Because you are taking away apples, in this case eating them
- - So: 100-20-5
Answer: 75
✡Hope this helps!✡
We have an equation: x apples+ 20 apples+ 5 apples= 100 apples.
Now let's solve the above equation:
x+20+5=100
⇒ x= 100-5-20
⇒ x= 75.
The number of apples left is 75 (apples)~
Answers
1200/20000 = r = .06 0r 6%
Answers
55=75%
divide by 3
18.333=25%
multiply both sides by 4
$73.33= 100%
it cost $73.33
B. y = 12.75x
C. y = 12.75 + x
D. y = 12.75/x
Answers
The correct option is B. y=12.75x
cuz, y = total earnings
and x = hours worked
so total earnings(y) should be equal to the amount of money paid for an hour(12.75) * number of hours worked
Answers
Final answer:
First convert all volumes to the same unit. After converting 750 ml to 0.75 liters, sum this with the 487 liters already added to get 487.75 liters. Subtract this from the total capacity of 1458 liters to get 970.25 liters, which is the additional volume needed to fill the hot tub.
Explanation:
To determine how much more water needs to be put into the hot tub, you need to subtract the volume of the water that has already been added from the hot tub's total capacity.
First, you need to convert all the volumes to the same unit. Since the total capacity of the hot tub is given in liters, it would be best to convert the 750 ml to liters. As 1 liter is equal to 1000 ml, 750ml is equal to 0.75 liters. So, the total volume of the water that has been added to the hot tub now is 487 liters + 0.75 liters, which equals 487.75 liters.
Subtract this volume from the total hot tub capacity: 1458 liters - 487.75 liters equals 970.25 liters. So, 970.25 liters more water needs to be added to the hot tub to fill it to its total capacity.
Learn more about Volume Calculation here:
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y 3 7 11 15
Answer choices:
1/3
not proportional
3/2
1
Answers
Answer: not proportional
Step-by-step explanation:
The constant is called the coefficient of proportionality if one variable is always the product of the other variable and a constant. And the variables are said to be directly proportional.
In the given table , let the variables are proportional then the constant of proportion(k)=
=1.5
=1.45
⇒ k is not a constant of proportionality.
⇒ the variables x and y are not proportional.