Mathematics College

Determine whether the following graph represents a function.

A.function
B. Not function

Determine Whether The Following Graph Represents A Function.A.function B. Not Function

Answers

Answer 1

b i think...

lmk if it's wrong, if it is i'm sooooo sorry!!

:)

Related Questions

Urgent please answer​

Answers

Answer:

24

Step-by-step explanation:

-12 x -2 = 24

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{24}}}}}[/tex]

Step-by-step explanation:

[tex] \sf{ - 12( - 2)}[/tex]

[tex] \dashrightarrow{ \sf{( - 12) \times ( - 2)}}[/tex]

Multiplying or dividing a negative integer by a negative integer gives a positive integer

i.e ( - ) × ( - ) = ( + )

( - ) ÷ ( - ) = ( + )

[tex] \dashrightarrow{ \boxed{ \sf{24}}}[/tex]

Hope I helped!

Best regards! :D

simplify. can you please help? I don’t know how to do negative exponents. And I forgot how to do exponents.

Answers

Exact Form:
1/5832
Decimal Form:
0.00017146

An employment agency sells its services to companies

Answers

Explain a little further?

The mean and standard deviation of a normal distribution are 150 and 12
respectively. What percentage of values lie between:
a) 138 and 162
b) 126 and 174
c) 126 and 162
d) 162 and 174​

Answers

a) (150 - 138) / 12 = 1 deviation or 34%

(162 - 150) / 12 = 1 deviation or 34%

34% + 34% = 68%

b) (150 - 126) / 12 = 2 deviations or 47.5%

(174 - 150) / 12 = 2 deviations or 47.5%

47.5% + 47.5% =95%

c) (150 - 126) / 12 = 2 deviations or 47.5%

(162 - 150) / 12 = 1 deviation or 34%

47.5% + 34% = 81.5%

d) (162 - 150) / 12 = 1 deviation or 34%

(174 - 150) / 12 = 2 deviations or 47.5%

This problem is a little different. We have to subtract 34% from 47.5%

47.5% - 34% = 13.5%

The perimeter of the triangle below is 99 units. Find the length of side WX.
Write your answer without variables.
X
4z
wx = 0
Х
V
2 + 2
3z + 1
w
Check

Answers

Answer:

14

Step-by-step explanation:

Perimeter= 99

XV+VW+WX=99

4z+3z+1+z+2=99

8z+3=99

8z= 96

z=96/8

z= 12

WX= z+2= 12+2= 14.

Hope it helps :-)

Simplify the following fraction 25/100 ​

Answers

Answer:

1/4

Step-by-step explanation:

25 goes into 100 four times

1/4 because 25 can go into 100 4 times because 25 x 4= 100

A bag has 16 blue, 20 red, and 24 green marbles. What fraction of the marbles in the bah are blue?

Answers

Answer:

4/15

Step-by-step explanation:

total: 16 + 20 + 24 = 60

16 are blue

then:

the fraction of blue marbles:

16/60 = 4/15

Kevin is 5 1/2 feet tall. Jane is 5 3/8 feet tall. Who is taller. How much taller.

Answers

Answer:

It's Kevin

Step-by-step explanation:

If you convert the fractions, Kevin is 5 4/8, while Jane is 5 3/8

Therefore, Kevin is 1/8 taller

Answer:

Kevin is taller by 1/8 feet

Step-by-step explanation:

5 4/8 - 5 3/8 = 1/8

Hope this helps, have a great day:)

Sally used 3/4 cup of milk to make pancakes, 5/8 cup of milk to make scrambled eggs, and 1/2 cup of milk to make biscuits. How many cups of milk did Sally use altogether?

Answers

Answer:

1 7/8 cups

Step-by-step explanation:

This is a addition problem. You need to add three fractions, so you need a common denominator.

The LCD is 2, 4, and 8 is 8.

3/4 + 5/8 + 1/2 =

= 6/8 + 5/8 + 4/8

= 15/8

= 1 7/8

Answer: 1 7/8 cups

solve. 20 x 10⁵ = what i only have 5 minutes to answer this

Answers

Answer:

2000000

Step-by-step explanation:

20 x 100,000

Answer:

2000000 or 2×10^6

Step-by-step explanation:

[tex]20\times 10^5\\\\10^5=100000\\\\=20\times \:100000\\\\=2000000\\or \\2\times 10^6[/tex]

Please help! Will give brainliest.

Your cost for each light saber is $2.45 plus you have to pay a fixed weekly fee of $250 for the booth. You plan to sell each light saber for $4.15.

Write an expression that represents the profit for selling (n) light sabers in a given week.

How many light sabers must you sell in order to make a positive profit? (Profit>=0)
In order to make a positive profit, you would have to sell at least (blank) light sabers.

Answers

$4.15n - ($250 + $2.45n)

Now that we have our expression, let's set it greater than or equal to 0

$4.15n - ($250 + $2.45n) >= 0

Let's simplify the left side.

$4.15n - $250 - $2.45n >= 0.

Combine like terms.

$1.7n - $250 >= 0

Add $250 to both sides.

$1.7n >= $250

Divide both sides by $1.7

n >= 148

You would need to make 148 light sabers to make a positive profit.

1-89. On graph paper, draw the quadrilateral with vertices A(–1, 3), B(4, 3), C(–1, –2), and D(4, –2).

Answers

Step-by-step explanation:

this is the answer

in graph

please mark me as the brainliest I really need it

Find the perimeter of the square in the coordinate plane below. Round your answer to two decimal places.

Answers

Answer:

11.31 units

Step-by-step explanation:

Find the distance of line segments AB, BC, CD, AD using the distance formula.

Please helpppp.

Name the property of it then simplify.

7+n=7+3

Answers

Answer:

I got u

Solve for n by simplifying both sides of the equation, then isolating the variable.

n=3

Step-by-step explanation:

Answer:

communitative property

n=3

Chelsea earned $85
while babysitting. She
spent $42 on gas for her
car and $17 on dinner
with a friend. How much
money does she have
now?

Answers

Answer:

$85-$42-$17=$26

Step-by-step explanation:

I guess I was help full for u

plz follow me for more updates

subtract 85-42-17 to get a total of $26

67000000 in scientific notation

Answers

Answer:

6.7 * 10^7

Step-by-step explanation:

answer me fast plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Shaniqua has a piece of red scrapbooking ribbon that is 2.715 inches long. She also has a piece of pink ribbon that is 3.154 inches long. How much longer is the pink ribbon than the red ribbon?

thank you

Answers

Answer:

0.439 in.

Step-by-step explanation:

This is a subtraction problem.

3.154 in. - 2.715 in. = 0.439 in.

Answer:

.439

Step-by-step explanation:

udnsksjdjxjxjxnxndndjdb pee

solve for x, UV and TV​

Answers

We know that TV = TU + UV. Let's plug the values from the picture into our equation.

x + 25 = 9 + 2x + 28.

Let's combine like terms on the right side.

x + 25 = 2x + 37

Subtract 37 and x from both sides.

-12 = x

TV = x + 25 = -12 + 25 = 13

UV = 2x + 28 = 2(-12) + 28 = -24 + 28 = 4

Answer:

.

Step-by-step explanation:

racional o irracional 1/9
​

Answers

Answer:

rational or racional

Step-by-step explanation:

Jennifer is 3 years older than twice Zack’s age. The sum of their ages is 21. What are their ages?

Answers

Answer:

Jennifer is 15 and Zack is 6

Step-by-step explanation:

z+ (2z+3)=21

z+2z+3-3=21-3

z+2z=18

3z=18

3z/3=18/3

z=6

so plug 6 in for all the variables and their ages are

Zack-6

Jennifer-15

7/8 divided by 6 help me NOW please

Answers

I think is 0.14583 but I’m not sure

Answer:

0.14583333333

Step-by-step explanation:

0.14583333333

Multiples of six and 8

Answers

Answer:

Multiples of 6: 6, 12, 18, 24, 30, 36 Multiples of eight:8, 16, 24, 32, 40,

Step-by-step explanation:

can somebody help me !

Answers

Answer:

[tex] \angle 1[/tex]

Step-by-step explanation:

[tex] \angle 1[/tex] is not congruent to [tex] \angle 6[/tex]

There are 7 fewer cups than plates. There are 4 cups. How many plates are there?

Answers

Answer:

-3 plates

Step-by-step explanation:

Subtract 7 - 4 = 3. Since there are 7 FEWER plates then you add a negative sign in front of it.

I NEED AN ANSWER NOW ASAP

Answers

Answer:

Apparently i cant see the photo im am so sorry but do need pints.

Step-by-step explanation:

Answer:

option b & option c & option d

Step-by-step explanation:

option a: The left side   − 0.475  is not less than the right side  − 0.5 , which means that the given statement is false.

option b: The left side  − 0.3  is less than the right side  0.1 , which means that the given statement is always true.

option c: The left side  9.05  is greater than the right side  − 9.72 , which means that the given statement is always true.

option d: The left side  1.5  is equal to the right side  1.5 , which means that the given statement is always true.

Round 2,516 to the nearest hundred.

Answers

Answer:

2,500

Step-by-step explanation:

2,400 should be the correct answer

The age of Noelle’s dad is 6 less than 3 times Noelle’s age. The sum of their ages is 74. Find their ages

Answers

Noelle is 20. Noelle’s dad is 54.

Answer:

Noelle: 20 Dad: 54

Step-by-step explanation:

The age of Noelle's Dad is 6 less than 3 times Noelle's age looks like this:

d=3n-6

While the sum of their two ages is 74, looks like this:

n+d=74

The system is:

{d=3n−6

{n+d=74

Now, substitute the first equation into the second equation and solve for n.

n+(3n−6)=74

4n-6=74

Add 6 to both sides

4n=80

Divide both sides by 4

n=20 (<---- Noelle's Age!)

Now plug n into the second equation

d=3(20)-6

d=60-6

d=54 (<---- Noelle's Dad's Age!)

A number n minus 10 is no more than 25.

Answers

Answer: n - 10 ≤ 25

Step-by-step explanation:

find the sum 9/10 + 4/100 =?

Answers

Exact Form: 47/50

Decimal Form: 0.94

The sum of the measures of the angles of a triangle is 180. The sum of the measure of the second and third angle is five times the measure of the first angle. The third angle is 16 more than the second. Let x, y, and ,z represent the measures of the first second and third angles

Answers

Answer:

x = 30 degrees

y = 67 degrees

z = 83 degrees

Step-by-step explanation:

Since x, y , and z are the angle measure for the first, second and third angle respectively, we can write the following equations following the statements given:

The sum of the measures of the angles of a triangle is 180:

(1)   x + y + z = 180

The sum of the measure of the second and third angle is five times the measure of the first angle:

(2)    y + z = 5 x

The third angle is 16 more than the second:

(3)    z = y + 16

Now we solve the system of three equations. We use the third equation to replace z in the second one:

y + (y + 16) = 5 x

then : 2 y = 5 x - 16;   then y = 2.5 x - 8

So , now we can replace this expression for y in the third equation:

z = (2.5 x - 8) +16 = 2.5 x + 8

and finally we made the replacements of y and z shown above in bold, in the first equation:

x + (2.5 x - 8) + (2.5 x + 8) = 180

x + 5 x = 180

6 x = 180

then x = 180/6 = 30 degrees

From this, we get the value of the other angles:

y = 2.5 (30) - 8 = 67 degrees

z = 2.5 (30) +8 = 83 degrees

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