Mathematics College

Hello! :)
Please help me answer this question ! And explain how you answers it. I will give brainslt :)

Hello! :) Please Help Me Answer This Question ! And Explain How You Answers It. I Will Give Brainslt

Answers

Answer 1

Answer:

1. False

2. False

3. True

Step-by-step explanation:

1. It fails the 'Vertical Line Test.' Draw a line through the center of the relation and see if the line passes through the graph more than once. It does, therefore it fails the test. Meaning it is not a function.

2. Domain (x) is all the x-values in the equation, the relation only contains the x-values x>0 and x<7 (0 - 7). Meaning it does not contain all real numbers.

3. The range (y) contains negative numbers because the relation is partially in the 4th quadrant, meaning it MUST contain a negative y-value.

Related Questions

Find the 57th term of the following arithmetic sequence.
5, 14, 23, 32,

Answers

Answer:

509

Step-by-step explanation:

formula

L = a + (n - 1)*d

Givens

n = 57

a = 5

d = 9

Solution

t = 5 + (57 - 1)*9

t = 5 + 56*9

t = 5 + 504

t = 509

t = 556

ANSWER FAST PLZ
find the height of a cone with a diameter of 12m whose volume is 113m3
A.2m
B.1m
C.9m
D.3m

Answers

Answer:

I'm pretty sure it's 3

Step-by-step explanation:

h=3(V/πr2)

I just plugged it into this equation

whats 43884325892462 x 8732498885974245 + 2333 - 2894789723895

-CC

Answers

Answer:

B

Step-by-step explanation:

A number is chosen at random from 1 to 50. Find the probability of selecting factors of 36.

Answers

Answer:

1/50 2%

Step-by-step explanation:

1 divided by 50

What is the equation of the line –3x–2y=30 in slope-intercept form?



Enter your answer in the box.

Answers

Answer:

y = - 1.5x - 15

Step-by-step explanation:

Step 1:

- 3x - 2y = 30         Equation

Step 2:

- 2y = 3x + 30        Add 3x on both sides

Step 3:

y = - 1.5x - 15      Divide 2 on both sides

Answer:

y = - 1.5x - 15

Hope This Helps :)

Answer:   y = - 1.5x - 15

Step-by-step explanation:

First, we will add 3x to both sides of the equation.

-2y = 3x + 30

Next, we will divide 2 on both sides of the equation.

y = -1.5x - 15

Answer -  y = -1.5x - 15

5/6 + 3/4 + 2/3 pls ​

Answers

Answer:

2.25 i believe

Step-by-step explanation:

Pleaseeeeeeeeeee help :)

Answers

Answer:

12: 21 16:28

Step-by-step explanation:

4 pounds are equal to 7 packs. 4x3=12, and 7x3=21, and so on.

What is the value of the expression
4.8-(2.5-6.3)

Answers

8.6 is the answer. Have a great day!!

please help me!!!!!!​

Answers

Answer:

y = 28, 16 , 4 , -8 , -20

Hope this helps.

22 Simplify the expression below. 9 (-2-8) + (-16)​

Answers

-19 + 72 -16
53 - 16
37
37 dodododododooddiofofodod

Please help as soon as you can! Which of the following inequalities matches the graph?

(A) x> 4

(B) x< 4

(C) y > 4

(D) y < 4

Answers

Answer:

i believe the answer is B

The sum of the measures of the interior angles of a polygon is known to be
between 2100 and 2200. How many sides does the polygon have?

Answers

Answer: 5 sides

Step-by-step explanation:

What is the value of n in this equation?

7^6·7^3=7^n

Answers

Answer: n = 9

Step-by-step explanation:

first, we calculate the first equation.

7^9 = 7^n

then, we set the exponents as equal.

9 = n

then, we simply swap the sides.

n = 9

x divided by 39 = 1204 R38

Answers

Answer:

x=46994

Step-by-step explanation:

Just do 1204 38/39 * 39 to get x=46994

x=46994
hope this helps ! :)

Need help please on this

Answers

Answer:

I think it's dilated by a scale factor of 5. Because the black one is 3 squares long and the purple one is 15. So divide those and you get 5! and to check just multiply 5x3 to find the length of the purple one!

Step-by-step explanation:

Hope this helps! please mark brainliest! :)

What is the value of A if sin (A) = 3√2?

Not here
60
45
30

Answers

Answer:

sin A = √3/2sin A = sin 60°A = 60°Now, cot A = cot 60° = 1/√32cot² A - 1 = 2cot² 60° - 1= 2(1/√3)² - 1= 2/3 - 1 = -1/3Hence your required answer is -1/3Hope This Helps You!

Step-by-step explanation:

it might work

138.4 minus 48.732 help

Answers

The correct answer is 89.700

Elena has $80 in a savings account. The interest rate is 5% per year and 1 point
is not compounded. How much Interest will she have in 2 years?

Answers

Don’t know just need points

Ariel bought 3 raffle tickets for $5. How many tickets could Ariel
buy for $15?

Answers

Answer:

9 raffle tickets

Step-by-step explanation:

Because  3 raffle tickets are $5

and to find out the number of tickets you can buy with $15 you have to

divide $15 by $5 which is 3

then multiply the 3 times 3 to get 9 raffle tickets

Have a great day, I hope this is helpful to you.

Answer:

9

Step-by-step explanation:

3=5 6=10 9=15

10 - 3 (z - 2) = 5z + 7

Answers

Answer:

= 9/8

That's the answer

The answer equals to 9/8

help
plz (A) 4.00
(B) 0.25
(C) 1.00
(D)0.10

Answers

Answer:

0.25

Step-by-step explanation:

2.00÷8=0.25 and the rate keeps going constant at a rate of 0.25

please help me asap please​

Answers

Answer:

1. choice number 3

2. choice number 1

3. choice number i dont know

Step-by-step explanation:

When the Fed is concerned about inflation, it will likely do which of the following?

Answers

Answerj,   C v v .

Step-by-step explanation:

Use operations of exponent to simplify

3^5/3^-6

Answers

Answer:

[tex]\displaystyle \frac{3^5}{3^{-6}}=3^{11}[/tex]

Step-by-step explanation:

Properties of Exponents

They can be used to simplify expressions of the form

[tex]b^x\cdot b^y=b^{x+y}[/tex]

[tex]\displaystyle \frac{b^x}{b^y}=b^{x-y}[/tex]

The last property will be used to simplify:

[tex]\displaystyle \frac{3^5}{3^{-6}}=3^{5-(-6)}=3^{5+6}=3^{11}[/tex]

[tex]\mathbf{\displaystyle \frac{3^5}{3^{-6}}=3^{11}}[/tex]

The rain gauge at the airport showed 22 inches of rain in April. Which of these is the SAME as 22 inches?

Answers

Answer:

24

Step-by-step explanation:

First things first you multiply 22inches of rain times 22 and that is how you get 24

What is the above strategy of investing called?

Answers

Answer: Hope this helps, these are some tips for investing and the different types of them definitions.

Step-by-step explanation:

Take Some Notes

Strategy 1: Value Investing

Strategy 2: Growth Investing

Strategy 3: Momentum Investing

Strategy 4: Dollar-Cost Averaging

Working alone, it takes Trevon eight hours
to pick forty bushels of apples. Brenda
can pick the same amount in 10.8 hours.
Find how long it would take them if they
worked together.

Answers

Answer

18.8 if they are picking 80 bushes and 9.4 if their

picking the forty bushes together

Step-by-step explanation:

Solve 11 < 3x+8 < 20.

Answers

Answer:

1<x<4

Step-by-step explanation:

this helps me out a lot in my math class

Answer:

x=4 and thats your answer thanks for helping you but if using the z-score it's 0

Step-by-step explanation:

1<x<4

The amount of time it takes Isabella to wait for the bus is continuous and uniformly distributed between 3 minutes and 17 minutes. What is the probability that it takes Isabella more than 5 minutes to wait for the bus

Answers

Answer:

P(X>5) = 0.857

Step-by-step explanation:

Let X [tex]\sim[/tex] uniform(3.17)

[tex]f(x) = \dfrac{1}{17-3} ; \ \ \ 3 \le x \le 17[/tex]

The required probability that it will take Isabella more than 5 minutes to wait for the bus can be computed as:

[tex]P(X > 5) = \int ^{17}_{5} f(x) \ dx[/tex]

[tex]P(X > 5) = \int ^{17}_{5} \dfrac{1}{17-3} \ dx[/tex]

[tex]P(X > 5) =\dfrac{1}{14} \Big [x \Big ] ^{17}_{5}[/tex]

[tex]P(X > 5) =\dfrac{1}{14} [17-5][/tex]

[tex]P(X > 5) =\dfrac{12}{14}[/tex]

P(X>5) = 0.857

Which expression represents 6 less than a number, n?

Answers

Answer:

n-6

Step-by-step explanation:

less than is subtraction

6 is taken away from n

n-6

Answer is n-6
I think sorry if it’s wrong
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