Which of the following mapping diagrams does not represent a function?

Answers

Answer 1

Answer: Well, from the picture, we can say that 'A' isn't. We don't know about any of the others because we can't see them.

Related Questions

Jake attempts a 36-yard field goal in a football game. For his attempt to be a success, the football needs to pass through the uprights and over the crossbar that is 10 feet above the ground. Jake kicks the ball from the ground with an initial velocity of 68 feet per second, at an angle of 34° with the horizontal. What is true of Jake's attempt?The kick is good! The ball passes about 10 feet above the crossbar.The kick is good! The ball clears the crossbar by approximately 14 feet.The kick is good! The ball clears the crossbar by about 4 feet.The kick is not successful. The ball is 2 feet too low.
What number divided by 5 equals 7
8 = 4 w divided by 3
A store is having a sale where movies or 15% off their original price a movie is on sale for $22.10. What was the original price
Lucas makes the statement: "The exterior angles of a triangle are always obtuse." Of the following, which provides a counterexample to the statement?

in a typical symphony orchestra 16 out of every 100 musicians are violinists what fractions of the orchestra are violinists ?

Answers

Answer: Our required fraction is $(4)/(25)$

Step-by-step explanation:

Since we have given that

Total number of musicians = 100

Number of violinists = 16

We need to find the fractions of the orchestra are violinists :

Fraction will be

$=\frac{\text{number of violinists}}{\text{ Total number of musicians}}=(16)/(100)=(4)/(25)$

Hence, our required fraction is $(4)/(25)$

4 out of every 25 musicians are violinists.

Jennifer it's two pennies 105 times how many times can expect both going to come up heads

Answers

Jennifer has two pennies. She flips both pennies 105 times each. How many times can she expect both pennies to come up heads simultaneously?

Assuming I have correctly interpreted your question,
The probability both coins come up heads is $(1)/(2) * (1)/(2) = (1)/(4)$
Thus the expected number of simultaneous heads is 105/4 or 26.25

What percent is equivalent to Two-fifths?Possible Answers...
0.4%
2.5%
25%
40%

Answers

The percent that is equivalent to two-fifths is 40%. The correct option is 40%.

To determine the percent equivalent to two-fifths, we need to convert the fraction into a percentage.

The fraction two-fifths can be written as 2/5. To convert this fraction to a percentage, we divide the numerator (2) by the denominator (5) and multiply the result by 100.

2/5 x 100

= 0.4 x 100

= 40%

Therefore, the percentage equivalent to two-fifths is 40%.

Among the provided options:

0.4% is incorrect. It represents four-tenths of a percent, not 40%.

2.5% is incorrect. It represents two and a half percent, not 40%.

25% is incorrect. It represents one-fourth or 25%, not 40%.

40% is the correct answer, as explained above.

Hence, the option that represents the percent equivalent to two-fifths is 40%.

To learn more about the percentage;

brainly.com/question/24159063

#SPJ6

Answer:

40%

Step-by-step explanation:

2/5= 4/10

4/10= 40%

what algorithm (rule) will produce the correct result for the sum "a+b" where a and b each represent any rational number.

Answers

Answer:

To find the sum of a + b where a and b are rational number.

1. when a and b are natural numbers

just add them . for example a =3, b=8

then ,a + b = 11

2. When a and b are whole numbers,

simply add them . for example a= 0, b=8

a+ b = 0 + 8= 8

3. When a and b are integers

for example, a =-1 b=8,

a+ b= -1+ 8 =7,

a=-2, b= -8

a+ b= -2-8=-10

a= -6 , b=2

a+ b= -6 + 2= -4

a= 8, b= -2

a+ b= 8 +(-2) =6

I have written this because Rational number = [Integers{Whole number(Natural number)}]

now when a= Any fraction= $(p)/(q)$ and b = Any fraction= $(u)/(v)$

now ,

$(p)/(q) + (u)/(v)$

Find L.C.M of q and v

= if q and v are Co-prime , just multiply them to find their L.C.M.

For example 14,9. LCM=14×9=126

Otherwise, Find factors of q and v . Then take out common factors first and then multiply the remaining with with common factors.For example

q=12 and v=18

12 =2×2×3

18=2×3×3

common factor =2,3

non common=2,3

L.C.M= 2×2×3×3=36

Suppose LCM of q and v = r

then , $(p)/(q) + (u)/(v)$

= $\frac{{(r)/(q)}* p+{(r)/(v)* u}}{r}\n$

= ${{(r)/(q)}* p+{(r)/(v)* u}} = k$

then ,

a + b= $(k)/(r)$

What is the slope of the graph of 8x – 4y = 11?A. 2

B. 1/2

C. -2

D. -1/2

Answers

y = mx + b
where m is the gradient (slope)
-4y = 11 - 8x
4y = 8x - 11
y = 2x - 11/4
m = 2

The correct answer is A.

Make a table to help you solve each problem 1. Amita wants to make a mold for a candle. She wants the shape of the candle to be a rectangular prism with a volume of exactly 28 cubic centimeters. She wants the sides to be in whole centimeters. How many different molds can she make?

Answers

You caught me there....I am officially stuck

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