. A college food court surveyed students to gather information about the types of drinks they like. Here are the results.
• 653 students were surveyed in all
• 322 of the students drink soda
398 of the students drink milk
• 185 of the students drink both soda and milk
• 291 of the students drink both milk and tea
• 253 of the students drink both soda and tea
• 142 of the students drink all three types of drinks (soda, milk, tea)
• 49 of the students don't drink any of these three types of drinks (soda, milk, tea)
Construct a Venn diagram illustrating these results. Then answer the question.
.
All students in the survey
How many of the students drink soda, but drink
neither milk nor tea?
students
Drink soda
Drink milk
0
Х
5
?

-18 degrees is the answer : )

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

mx+89b(-98)nb

step-by-step explanation:

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15