Out of 100 students,15 passed in english, 12 passed in mathematics, 8 in science, 6 in english and mathematics, 7 in mathematics and science, 4 in english and science, 4 in all three. find how many passed1)in english and mathematics but not science
2)in mathmatics and sciecnce but not in english
3)in mathematics only
more than one subject only

Answers

Answer 1

Answer: Because there are 4 students who passed in all subjects, we can say that only 2 students passed in English and Mathematics only, only 3 students passed in Mathematics and Science only, and no one passed in English and Science only.

Given that we have deduced the number of students who passed in two subjects, we can now solve for the number of students who passed only one subject.
English = 15 - (4 + 2 + 0) = 9
Mathematics = 12 - (4 + 3 + 2) = 3
Science = 8 - (4 + 3 + 0) = 1

1. In English but not in Science,
9 + 2 = 11
2. In Mathematics and Science but not in English
3 + 3 + 1 = 7
3. In Mathematics only
= 3
3. More than one subject only
3 + 4 + 2 + 9 = 18

It will really be helpful if you draw yourself a Venn Diagram for this item.

Answer 2

Answer:

Answer:

there are 4 students who passed in all subjects, we can say that 2 students passed in English and Mathematics, 3 students passed in Mathematics and Science only, and no one passed in English and Science only.

Step-by-step explanation:

Given that we have deduced the number of students who passed in only two subjects, we can now solve for the number of students who passed only one subject.

English = 15 - (4 + 2 + 0) = 9

Mathematics = 12 - (4 + 3 + 2) = 3

Science = 8 - (4 + 3 + 0) = 1

1. In English but not in Science,

9 + 2 = 11

2. In Mathematics and Science but not in English

3 + 3 + 1 = 7

3. In Mathematics only

= 3

3. More than one subject only

3 + 4 + 2 + 9 = 18

Related Questions

How to find the general in an arithmetic sequence
The sum of a number divided by 5 and 2 is equal to 6 put it in an equation
Find the area of the square s = (2w - 4)
Help! 20 points. Need a fraction as the answer.
My teacher gave us an assignment it says D=S/T 35days = _ weeks

joses credit card statement says that he owes $324. he charges an additional $63, $21, and $75. how much those he owe now?

Answers

I think it would be -$483 he owes

Find the value for sin(theta) if the following conditions hold cos(theta)=3/5 and 90

Answers

Answer:

cos

−

√

−

cos

−

√

−

cos

−

√

−

Step-by-step explanation:

Of all the people that attend movies 67% are in the 12-29 age group. At one theater, 300 people attended a showing of a certain movie. How many were in the 12-29 age group?

Answers

67 multiplied by 3 is 201, so there is 201 people in the age group 12-29. Also, 67% is approximately two thirds, and we can see that reflected in our answer.

Solve the question: 12y = 132.
A. Y = 144
B. Y = 1/11
C. Y = 11/12
D. Y = 11

Answers

Answer is D. Y=11 12*y-(-132=0
12y+132=12•(y+11)

$12y = 132$

$(12y)/(12) = (132)/(12)$ $Divide \ both \ sides \ by \ 12$

$\boxed{\boxed{y=11}}$ $Solution$

Josh works for The Milkshake Diner. The company wants to know which milkshake flavor is the most popular. Today, he surveyedevery third female customer on their favorite milkshake flavor. Twenty-two customers (out of 71 total) were surveyed, and
7 customers prefer ChocoChocolate, 5 customers prefer VeryStrawberry, and 10 customers prefer BananaBoBanna.
Identify the population in the situation above.
A. every third customer
OB. The Milkshake Diners customers
OC. every female customer
OD. every third female customer

Answers

Answer:

D. every third female customer

Need help... will mark brainliestWhat is the average daily temperature for all ten years? ____degrees

Answers

Answer:

53.6°

Step-by-step explanation:

Pretty much just add all the (y)s together then divide by 10.

50+52+51+54+53+57+54+54+55+56=536

536/10 =53.6

the average temperature is 53.6°

Other Questions

Write (5+2yi)(4-3i)-(5-2yi)(4-3i) on a+bi form, where y is a real number

what is the side length of the largest square tile that can be used to tile a rectangular floor measuring 12 ft by 38 ft if the tiles cannot be cut?

Jenny is building a rectangular garden around a tree in her yard. the southwest corner of the garden will be 2 feet south and 3 feet west of the tree. the northeast corner of the garden is 1 foot north and 4 feet east of the tree. what will be the perimeter of jenny's garden?a. 10 ftb. 20 ftc. 21 ftd. 25 ft

How do I write the equation 9x-6y=-72 in slope-intercept form?