Look at this set of ordered pairs:
(1, 18)
(13, 8)
(6, 6)
Is this relation a function?
yes
no

Answers

Answer 1

Answer:

Yes

Step-by-step explanation:


Related Questions

Jimy traveled the entire route of the parade, but his suster Jemima only traveled along Elm Street. How much further did Jimmy travel than Jemima?

Answers

Answer:

See Explanation

Step-by-step explanation:

Given

[tex]Jimmy \to[/tex] Entire Route

[tex]Jemima \to[/tex] Elm Street

Required

How much more did Jim travel

The question is incomplete, as the resources to calculate the distance covered by both are not given.

To solve a question like this;

First, calculate the distance by both, then subtract the smaller distance

Take for instance, after calculating the distance, you have:

[tex]Jimmy= 850m[/tex]

[tex]Jemima = 500m[/tex]

The difference d is:

[tex]d = 850m - 500m[/tex]

[tex]d = 350m[/tex]

i.e. Jimmy traveled 350m much more

Hiiii need help again :( sorry but uh it’s all in the pic <3

Answers

Answer:

Hello! Mizuki here to help

The correct answer would be B

Step-by-step explanation:

Number of people who didn't get flu and weren't vaccinated:115

Place the indicated product in the proper location on the grid.
(2a^x+1/2b^x)^2

Answers

The expression [tex](2a^x + 1/2b^x)^2[/tex] will generally be located towards the upper right quadrant of the grid, with the term [tex]2a^x[/tex] positioned further to the right and the term [tex]1/2b^x[/tex] positioned further towards the top.

To determine the proper location of the expression [tex](2a^x+1/2b^x)^2[/tex] on the grid, let's analyze the components of the expression and their respective positions.

The given expression is [tex](2a^x + 1/2b^x)^2[/tex]. Breaking it down, we have two terms inside the parentheses: [tex]2a^x[/tex] and [tex]1/2b^x[/tex]. These terms consist of variables (a and b) raised to a power (x), along with coefficients (2 and 1/2) multiplying them.

On the grid, we can assign a specific axis for each variable: the horizontal axis for 'a' and the vertical axis for 'b'. The power 'x' indicates that the values will vary along these axes. Since we don't have specific values for 'a', 'b', or 'x', we cannot pinpoint exact locations on the grid.

However, we can make some general observations. The terms [tex]2a^x[/tex] and [tex]1/2b^x[/tex] will have different positions on the grid due to their coefficients. The term with the coefficient 2 will be relatively larger along the horizontal axis compared to the term with the coefficient 1/2, which will be relatively smaller along the vertical axis.

Hence, on the grid, we can expect the term [tex]2a^x[/tex] to be positioned towards the right side, while the term [tex]1/2b^x[/tex] will be positioned towards the top. The exponent '2' outside the parentheses indicates that the entire expression will be squared, so it will be further enlarged.

For more such questions on quadrant

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HELP ILL GIVE BRAINLIEST

Answers

Answer:

3/5 as a decimal is 0.6

Step-by-step explanation:

the product of two fractions is 2/3. One fraction is 3/5. what is the other fraction

Answers

Answer:

10 / 9

Step-by-step explanation:

Let's suppose the other fraction is x. We are given 3 / 5 * x = 2 / 3

We can divide by 3 / 5 on both sides, which is the same as multiplying 5 / 3 on both sides:

5 / 3 * 3 / 5 * x = 2 / 3 * 5 / 3

This simplifies to:

x = 10 / 9

find the area of the triangle

Answers

Area should be 80
0.5x20x8

Ashley drew the triangle LMN on the grid below


What is the area of triangle LMN?

Answers

Answer:

B. 27 square units

Step-by-step explanation:

Area of ∆LMN = ½(base*height)

base = MN = 6 units

height = distance from L to MN = 9 units

Plug in the values into the formula

Area of ∆LMN = ½(6*9)

Area = ½(54)

Area = 27 square units

Jamie ran the first 2000 meters in 6 minutes. At that rate, how long would it take Jaime to run 5000 meters?

Answers

Answer:

15 minutes

Step-by-step explanation:

To figure this out, you can create a ratio. If we say the first 2000 miles is the 1 in the ratio, the ratio would be 1 : 2.5. Since it took 6 minutes for the first 2000, you have to multiply 6 by 2.5 to get your answer of 15 minutes.

PLZZ HELP, ILL GIVE BRAINLIEST AND PLEASE DONT PUT A LINK

Answers

Answer:

i think it is b but not sure

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

she still needs at least 20 or more

Help pls I have absolutely no idea how to solve this and I don’t know what the answer is

Answers

Answer:

similar but i dont know which one sorry

Step-by-step explanation:

Hans Klobber sells vacuum cleaners. He gets to keep
one eighth of his sales as a commission. How much
must he sell in order to earn $1000?

Answers

Answer:

$8000

Step-by-step explanation:

(1/8)x = 1000

multiply both sides by 8

x = 8000

Given: DE and DF are midsegments of ABC
Prove: DE = 1/2 AC

1. midsegments DE and DF: given

2. DF ll BC and AC ll DE: Midsegments are || to the non-included side of the Δ.

3. AB is a transversal cutting DF and BC.

AB is a transversal cutting AC and DE: definition of transversal line

4. m∠FAD = m∠EDB
m∠ADF = m∠DBE: Corresponding Angles Theorem

5. AD = BD: definition of midpoint

6. DBE ≅ ADF: ASA

7. A F = 1/2 AC: definition of midpoint

8.

9. DE = 1/2 AC: Transitive Property of Equality

What is the missing step in this proof?

Answers

Answer:

D. DE = A  .  F

Reason:  Corresponding sides of congruent triangles are congruent.

Step-by-step explanation:

I got it correct (they won't let me put an A and an F next to each other ???)

I need help I only have 5 minutes left someone help me

Answers

Answer:

ITS C!!!! I hope u passss

Step-by-step explanation:

What is the surface area of the cylinder with height 7 cm and radius 3 cm? Round your answer to the nearest thousandth

Answers

Answer:

188.495 ≈ 188.5

Step-by-step explanation:

Use this formula  A=2πrh+2πr2

Answer: 188.496 cm2

Step-by-step explanation:

What's the Pythagorean Theorem?
If anyone could assist, I would be happy to award you brainliest!

Answers

Answer:

The pythagorean theorem is a^2 + b^2 = c^2

Step-by-step explanation:

Not sure what you're asking! Sorry! :)

I made 10 and three fifths gallons of soup of which 6 and one quarter gallons was chicken noodle. How much was not chicken noodle soup

Answers

The amount that was not chicken noodle soup is 4 7/20 gallons.

What is a fraction?

A fraction is simply a piece of a whole. The number is represented mathematically as a quotient where the numerator and denominator are split. In a simple fraction, the numerator as well as the denominator are both integers.

In this case,the person made 10 and three fifths gallons of soup of which 6 and one quarter gallons was chicken noodle.

The fraction that that chicken noodle will be:

= 10 3/5 - 6 1/4

= 10 12/20 - 6 5/20

= 4 7/20.

Therefore, 4 7/20 gallons wasn't chicken noodle soup.

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arie's airplanes tracked the number of television advertisements they ran along with the corresponding airplane sales. this table displays how the number of advertisements relates to their total sales. the data can be modeled by a quadratic function.

what function best models the data?

Answers

Answer:

y = 7.8x² +317x +1

Step-by-step explanation:

Just finished the exam & I got it wrong...  copied the correct answer from the review.

Si la aceleración de gravedad en la superficie de nuestro planeta es de 9,8m/s2, entonces ¿Cuál sería el peso de una persona de 50 kg de masa que se encuentre sobre su superficie?

Answers

Answer:

El peso de una persona de 50 kg de masa que se encuentre sobre la superficie del planeta es 490 N.

Step-by-step explanation:

La masa es la cantidad de materia que contiene un cuerpo, mientras que el peso es la acción que ejerce la fuerza de gravedad sobre el cuerpo.

El peso se define como el producto de la masa por la aceleración de la gravedad:  

P= m*g

El peso del objeto variará de acuerdo a la fuerza de gravedad que actúa sobre este.

En el Sistema Internacional de Unidades (SI), la unidad del peso se expresa en Newton (N).

En este caso, la masa es 50 kg y la aceleración de la gravedad es 9,8 [tex]\frac{m}{s^{2} }[/tex]. Reemplazando en la definición de peso:

P= 50 kg* 9,8 [tex]\frac{m}{s^{2} }[/tex]

Resolviendo:

P= 490 N

El peso de una persona de 50 kg de masa que se encuentre sobre la superficie del planeta es 490 N.

Solve 1. 1
- x -
2 3​

Answers

Answer:

give the question properly I will answer then

Please can someone help I’ll mark as brainliest!! Just need a reason and answer pls

Answers

Answer:

70

Step-by-step explanation:

x is 70

because it is in an alternate interior angle so XCB s 55 . the trianle is an isosceles triangle so XBC is also 55. 55 + 55 = 110 . 180 - 110 = 70

Chelsey puts twelve colored pieces of chocolate candy in a bag. Three pieces are green,
four pieces are yellow, two pieces are purple, and three pieces are red. She draws one
piece of candy from the bag at a time and eats it.
a. What is the probability that Chelsey will draw out three pieces of candy in this
order: red, green, yellow? (3 points)
b. What is the probability that Chelsey will draw out three pieces of candy in this
order: green, yellow, red? (3 points)
c. What is the probability that Chelsey will draw out three pieces of candy in this
order: yellow, red, green? (3 points)
d. Make a conclusion about how the order in which she draws out the red, green,
and yellow pieces affects the probability. (3 points)

Answers

Answer:

A) 3/110  

B) 3/110  

C) 3/110  

D) The order doesn’t matter as long as you are drawing out the same three colors.  The probability doesn’t change.

Step-by-step explanation:  

A) 3/12x3/11x4/10=36/1320= 9/330 = 3/110  

B) 3/12x4/11x3/10=36/1320= 9/330 = 3/110  

C) 4/12x3/11x3/10=36/1320 = 9/330 = 3/110  

D) The order doesn’t matter as long as you are drawing out the same three colors.  The probability doesn’t change.

I hope this helps! Have a good day (PLZ GIVE BRAINLIEST)

What is an equation of the line that passes through the points (0, -3)(0,−3) and (-5, 3)(−5,3)?

Answers

Answer:

y = 6/5 x -3

Step-by-step explanation:

Standard equation of a line is expressed as;

y = mx+b

Slope m = y2-y1/x2-x1

Given the coordinates  (0, -3)and (-5, 3)

Slope m = 3-(-3)/-5-0

Slope m = 6/5

Since the line cuts the y axis at y = -3, hence b = -3

GEt the required equation;

Recall that y = mx+b

y = 6/5 x + (-3)

y = 6/5 x -3

This gives the required equation

Answer: −6/5x-3

Step-by-step explanation: DeltaMath

Rhombus ABCD has a diagonal BD¯¯¯¯¯.

m∠ADB=(4x−12)°

m∠CDB=(3x+6)°

What is the m∠ADC ?

Enter your answer in the box

º

Answers

Answer:

Solution given:

m∠ADB=(4x−12)°

m∠CDB=(3x+6)°

m∠ADC =?

Since diagonal BD bisect the angle <ADC

so

m∠ADB= m∠ADC

(4x-12)°=(3x+6)°

4x-3x=6-12

x=12+6

x=18°

again.

<ADB=m∠ADB+ m∠ADC=4×18-12+3×18+6=120°

So

the m∠ADC =120°

As it's a rhoumbus angles are equal

m<ADB=m<CDB4x-12=3x+6x=18

m<ADC

4x-12+3x+67x-67(18)-6126-6120°

A band earns $350 for performing at a wedding. The band's expenses are $106 per performance. If the band performs at 3 weddings this week, what will the band's profit be?

Answers

Answer: $732

Step-by-step explanation:

If the band performs 3 wedding a week where they make $350 per performance, the total revenue they make is:

= 350 * 3

= $1,050

Cost in total will be:

= 106 * 3

= $318

Profit = Revenue - Cost

= 1,050 - 318

= $732

B is the midpoint of AC. if AB = x+5 and BC = 2x-11, find the measure of AB

Answers

Answer:

2 is the answer

Step-by-step explanation:

Answer:

AB = 21

Step-by-step explanation:

Since B is the midpoint of AC , then

BC = AB

2x - 11 = x + 5 ( subtract x from both sides )

x - 11 = 5 ( add 11 to both sides )

x = 16

Then

AB = x + 5 = 16 + 5 = 21

50 points! Which expressions are equivalent to (see image)? Select three

Answers

Answer:

Option 4

Step-by-step explanation:

[tex]5( \frac{1}{3} x + 7) - 3( \frac{1}{2} x - 4)[/tex]

[tex] \frac{5}{3} x + 35 - \frac{3}{2} x + 12[/tex]

[tex] \frac{5}{3} x - \frac{3}{2} x + 35 + 12[/tex]

[tex]2 \times 5x - 3 \times 3x \div 3 \times 2 + 47[/tex]

[tex] \frac{10x - 9x}{6} + 47[/tex]

[tex] \frac{x}{6} + 47[/tex]

Answer:

Solution given:

5(⅓x+7)-3(½x-4)

distribute it

[tex] \frac{5}{3} x+35-\frac{3}{2}x+12[/tex]

[tex] \frac{5}{3} x-\frac{3}{2}x+35+12[/tex]

[tex] \frac{5*2-3*3}{3*2} x+47[/tex]

[tex] \frac{1}{6} x+47[/tex] is a required answer.

5) A man has a collection of dimes and nickels worth $4.20. There are twice as many
nickels as dimes.

Answers

17.64 I believe sorry if I got it wrong
=420 explanation: 4.20 divided by 2= 2.10x2=420

can yall help me plz
20 pt

Answers

Answer:

t=0.45n

Step-by-step explanation:

1.8/4=4.5

6.75/4=4.5

t=0.45n

If this helps please mark as brainliest

what is the slope of all of these ​

Answers

Answer: i caint see well but this is waht i got for the slope

a: 1/5

b: 3/3

c: 3/1

D: 3/7

e: i caint see it well

Step-by-step explanation: to find slope you coutn the rise and then thr run and you put the rise first and then the run at the bottom rise/run

The number of customers at JJ’s Hair Salon in February represented a 15% decrease from the number of customers in January.
A. Write an expression to represent the number of customers in February, using the variable j to represent the number of customers in January.

B. Simplify the expression you wrote for part A to a single term.

C. Using your answer from part B, explain, in words, how the number of customers in February is directly related to the number of customers in January, as a percent.

Answers

Answer:

Every year, a pet food company sells its food to stores across the nation. ... In the first month of the new year, the Midwest region secured sales orders from ... Suppose the strategy of the pet food company is to increase the proportion of ... Do you think additional field training is necessary for all of the sales representatives?

Step-by-step explanation:

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