Mathematics High School


Is letter C a function?

Yes or no

Is Letter C A Function? Yes Or No

Answers

Answer 1
Yes letter c is not a function
Answer 2
letter C is a function because each X is assigned to a different Y value

Related Questions

Hey! I really need help with this please ASAP!! HELP SOON!!

Answers

about 14.2 have a great day
So it looks like pythagorean theorem if so that would be your answer

h(x)=12x+3 evaluate h(6)

Answers

Answer:

75

Step-by-step explanation:

Substitute 6 in for x:

12(6)+3 –––Multiply 12 by 6

72 + 3 –––Add 72 and 3

75 –––Your answer

© Angela is following this recipe to make biscuits.
Angela uses 2.2 L of syrup.
How much sugar is needed in kg?
Recipe: Makes 14 biscuits
110 g margarine
220 g sugar
275 mL syrup
200 g oats
40 g sultanas

Answers

syrup : margarine = 225:180 =5:4 ratio so
5:4 :: 2.7:x
so the value of x is
(2.7×5)÷4
=3.375
so the ans will be 3.375

Does anybody know the answer to all of these?

Answers

Answer:10

Step-by-step explanation:

2+4+6+6+9+13+30=70

70 divided by 7= the mean should be 10

Answer:

the mode is 6 the median is also 6 the range is 28 the mean is 10

Step-by-step explanation:

School is Cool. The ORH ASB wants to determine if their efforts at increasing school spirit have been
successful. Kenny, Katrina and Sally conduct a survey where they take an SRS of 250 students at the
school and ask them if they have more school spirit now than at the beginning of the school year. Of the
250 surveyed, 91 of them said they did. Does this provide strong evidence that more than a third of the
students are more spirited now than they were at the beginning of the year?

Answers

Answer:Yes I believe it does use strong evidence. Hope this helps

Step-by-step explanation:

Answer All 5 and I will give you brainliest

Answers

Answer: Number 1 is B  Number 2 is D Number 3 is C  Number 4 is D Number 5 is A

Step-by-step explanation:

please answer if you know

Answers

Answer: (1,-5)

Step-by-step explanation:

Substitute x and y with (1,-5).

-5=1-6.

Hope this helps :)

Write an inequality to represent the situation: A theater rents their space for $250 per night. If the company charges $8 per ticket, then what is the least number of tickets that must be sold in order to make a profit? PLEASE HELP! This is due tomorrow!

Answers

Answer: 32 tickets

Step-by-step explanation:

Since the theater rents their space for $250 per night and the company charges $8 per ticket, the least number of tickets that must be sold in order to make a profit will be:

= ($250/8)

= 31 1/4

The number gotten above is the number that'll bring about an Equilibrium. To make a profit the company must sell at least 32 tickets


Share £60 in the ratio 1:4

Answers

Answer:

s=5

v=2

Step-by-step explanation:

7x - 2 (x + 1) + 18 = 8x - 11 what is the value of x

Answers

Answer:

x=9

Step-by-step explanation:

i hope this helps :)

Please hurry!!!
Find m_c. Round the answer to the nearest hundredth.
A. 0.85°
B. 41.11°
C. 48.89°
D. undefined

Answers

Answer:

Sine = Opposite/Hypotenuse

Sine^-1 = 55/73

Angle = 48.89

Let me know if this helps!

The base of the triangular pyramid shown is an equilateral triangle vóth sides measuring 6 yards and a height of
5.2 yards. Each lateral face is congruent and has a height of 8 yards.
What is the surface area of the pyramid?
15.6 square yards
72 square yards
87.6 square yards
144 square yards

Answers

Answer:15.6

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

find the equation of the line..

y= x+

khan academy

Answers

Answer:

y = -3x+7

Step-by-step explanation:

i hope this helps :)

I don’t understand this question. If anyone could help, it’ll be great! :) picture is above

Answers

Answer:

I probably think the qns is no A

Answer:

A

Step-by-step explanation:

Margaret asked her classmates how many pets they own. The responses are recorded in the table.
Find the P(owning no pets). Express your answer as a fraction.

Answers

16/23 would be the answer

The lengths of the sides of a triangle are given below. Classify the triangle as acute, obtuse, or right.
7, 9, 3

A. Acute Triangle


B. Obtuse Triangle


C. Right Triangle

Answers

Answer:

B. Obtuse Triangle

Step-by-step explanation:

Use Pythagorean to identify if the triangle is right:

9² = 7² + 3²81 = 58

We see the triangle is not right and the difference of the squares tells us the angle opposite to side with measure of 9 is greater than 90°.

It means the triangle is obtuse.

Correct choice is B

ASAP HELP PLEASE PLEASE

Answers

Answer:

2079

Step-by-step explanation:

is the correct answer 2079

You run 3 miles in 24 minutes. What is your average rate of speed in miles per minute?​

Answers

Answer:

8

Step-by-step explanation:

HEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELP​

Answers

2.) 10 donuts for 11.50

Answer:

10 donuts for $11.50

Step-by-step explanation:

11.50 divided by 10 = 1.15

That means that for this deal, each donut costs $1.15

15 divided by 12 = 1.25

That means that each donut costs $1.25

$1.15 is less than $1.25, so the answer is 10 donuts for $11.50

What is c divided by 22?

Answers

Answer:

11

Step-by-step explanation:

looked it up because I have no Idea lol

The mathematical expression is,

⇒ c ÷ 22

⇒ c / 22

What is Division method?

Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications.

For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.

Given that;

The expression is,

⇒ c is divided by 22.

Now, We can simplify the expression as;

⇒ c ÷ 22

⇒ c / 22

Thus, The mathematical expression is,

⇒ c ÷ 22

⇒ c / 22

Learn more about the divide visit:

https://brainly.com/question/28119824

#SPJ2

WILL GIVE BRAINLIEST! PLS HELP!

Answers

Answer:

cosine i think tell me if im wrong

Step-by-step explanation:

The answer is C. tangent because the two points your solving for are opposite and adjacent angles therefore you’d begin to solve O/A. You could immediately cancel out the choices tan and sin since there’s no point for the hypotenuse

A restaurant bill came to food total of $50 you want to leave a 20% tip for the server how much is the total bill

Answers

Answer:

20 percent of 50 is 10

Step-by-step explanation:

I THINK THATS IT I DONT REALLY KNOW

Answer:

$50×.20=10 50+10=$60 the total is $60

Trudy is making punch by mixing 1 can of
concentrated juice with 3 cans of water.
Which of the following combinations
shows the same ratio of juice to water?
A 2 cups of juice to 3 cups of water
B 2 cups of juice to 6 cups of water
C 2 cups of juice to 9 cups of water
D 3 cups of juice to 6 cups of water

Answers

Answer:

a i think if not im sorry

Step-by-step explanation:

Anybody know the answer to 4x + 9 + 11x - 61

Answers

Answer:

15x - 52

Step-by-step explanation:

Hi,

All you have to do is combine like terms. 4x + 11x is 15x. 9 + (-61) is simply -52.

Hope this helps :)

Answer:

15x-52

Step-by-step explanation:

in algebra, we use a(n) to represesent a veriable

Answers

Answer:

Are you Algebra 1 or 2?

Step-by-step explanation:

yeahhh vgggrfsdtgbvv

Triangle ABC has the angle measures shown. Measure of angle A = (2 x) degrees. Measure of angle B = (3 x) degrees. Measure of angle C = (4 x) degrees. Which statement is true about the angles? Measure of angle A = 20 degrees Measure of angle B = 60 degrees Angle A and Angle B are complementary Measure of angle A + measure of angle C = 100 degrees

Answers

Step-by-step explanation:

step 1. 2x + 3x + 4x = 180° internal triangle angles add up to 180°

step 2. 9x = 180 or x = 20

step 3. <A = 2x = 2(20) = 40°

step 4. <B = 3x = 3(20) = 60°

step 5. <C = 4x = 4(20) = 80°.

Answer:

I think its A correct me if wrong

step-by-step explanation:

help me now this is so hard​

Answers

Answer:

what is the question?

Step-by-step explanation:

uhh ok

What is n in the equation? 16 = 8 n​

Answers

Answer:

n = 2

Step-by-step explanation:

16 = 8n

divide by 2 on both sides

2 = n

n equals 2

Answer: n = 2

Step-by-step explanation:

Switch sides:

8n =16

Divide both sides by 8:

8n/8 = 16/8

Simplify:

n =2

4/9 x 3/8 =

help please ​

Answers

Answer:

1/6

Step-by-step explanation:

Answer:

0.16666666

repeated

or≈0.17

Step-by-step explanation:


[tex]x - 9 = \frac{3}{5}x[/tex]
please explain how you got the answer ​

Answers

x - 9 = 3/5x
*multiply by 5*
5x - 45 = 3x
2x = 45
x = 45/2
x = 22,5
The answer the person gave u is right
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