Erika sells bicycles at a store. She is paid a monthly salary plus a bonus on each bike she sells. Her monthly pay is modeled in the table. Choose the linear equation below that best represents this data.​

Answers

Answer 1

Answer: Show the table

Step-by-step explanation:

SHow the table


Related Questions

Can y’all help me on question 18?!

Answers

Answer:

B

Step-by-step explanation:

16 - 7 = 9

Answer:

m=7

Step-by-step explanation:

What is the probability of picking a month at random that starts with the letter “J”

Answers

Answer:

A 1 in 4 chance or a probability of 0.25

Step-by-step explanation:

There is only 3 months that start with J and 12 months in a year so simplify 3/12 you get 1/4 or 0.25

( NO LINKS ) If x=7, is this equation true? 7 + 9x > 73 *

A. Yes
B. No

Answers

Answer:

[tex]\huge\mathfrak\red{Answer} \\ \\ 7 + 9x > 73 \\ \\ x = 7 \: \: \: \: \: \: given \\ \\ 7 + (9 \times 7) > 73 \\ \\ 7 + 63 > 73 \\ \\ 70 > 73 \\ \\ but \: 70 \: is \: not \: grater \: \: than73 \\ \\ so \: this \: equation \: is \: not \: true \\ \\ \huge\mathfrak\purple{Answer = no} \\ \\ \small\mathfrak\red{hope \: it \: helps...}[/tex]

Whoever answers the previous question after this gets 50 points and brainliest if correct.

Answers

Step-by-step explanation:

I said it I knew it I did it I submit for you so I'm the one that is if if you know me.

An item costs $380 before tax and the sales tax is $15.20 find the sales tax rate write your answer as a percentage

Answers

The sales tax is 4%.

To find the sales tax use the equation to solve for x and determine what percentage 15.20 is of 380.

$380 * x = $15.20

X = 15.2/380

X = .04

Convert .04 into a percentage by multiplying by 100, which equals 4%.

I need help with this​

Answers

Answer:

p = 0.11 (rounded to 2 DP)

p = 0.111 (rounded to 3DP)

Step-by-step explanation:

p = 0.48³

p = 0.110592

Rounded to 2 DP

p = 0.11

Rounded to 3DP

p = 0.111

A sporting goods factory produced 13,234 tennis balls per month.How many tennis balls does it produce during 12 months?​

Answers

Answer:

158,808 !

Step-by-step explanation:

13,234 × m (months)

13,234 × 12

= 158,808

how fast are you going if you run 12 kilometers in 2 hours

Answers

Answer:

3.73 miles per hour

Step-by-step explanation:

12 Kilometers is 7.46 miles.

7.46/2 = 3.73 Miles per hour

Shana wants to buy a music player. She has $100 cash.

Can Shana afford an $89 unit plus HST? Yes or No?

Provide an estimate or a calculation to support your answer=

What is the original price of the most expensive item
Shana can buy for $100?

Answers

Yes, Shana can afford an $89 unit plus HST. The total cost of the unit would be $100.20, which is within her budget. The original price of the most expensive item Shana can buy for $100 is $89.

The function h(t) = - 16t2 + 48t + 160 can be used to model the height, in feet, of an object t
seconds after it is launched from the top of a building that is 160 feet tall.
Two other forms of the function are:
h(t) = -16(t - 5)(t+2)
h(t) = -16(t-1.5)2 +196
Which value of the function represents the maximum height of the object?
A h(0)
B. h(1.5)
C. h(2)
D. h(5)

Answers

Answer:

answer is c because you have to put in the 2 and get -16

The following probability distributions of job satisfaction scores for a sample of information systems (IS) senior executives and middle managers range from a low of 1 (very dissatisfied) to a high of 5 (very satisfied).
Probability
Job Satisfaction Score IS Senior Executives IS Middle Managers
1 0.05 0.04
2 0.09 0.10
3 0.03 0.12
4 0.44 0.45
5 0.39 0.29
1. What is the expected value of the job satisfaction score for senior executives (to 2 decimals)?
2. What is the expected value of the job satisfaction score for middle managers (to 2 decimals)?
3. Compute the variance of job satisfaction scores for executives and middle managers (to 2 decimals).
4. Compute the standard deviation of job satisfaction scores for both probability distributions (to 2 decimals).
5. What comparison can you make about the job satisfaction of senior executives and middle managers?

Answers

Answer:

1.)E₁  =  4,03

2) E₂ = 3,85

3) σ₁²  =  1,23

4)σ₂²  = 1,14

5)σ₁  = 1,11

6)σ₂   = 1,07

5 ) Distribution of senior executive and Middle Manager look pretty similar , diference in median  0,18 and difference in standard deviation 0,04

Step-by-step explanation:

1.-Expected value of the job satisfaction score for senior executive

E₁, variance σ₁ and standard deviation  σ₁   and expected value  of the job satisfaction score for  Middle Manager E₂  variance σ₂ and standard deviation  σ₂

E(X)  =  ∑ ( xi *f(xi)

JSS      IS senior executive                   IS Middle Managers

1                      0,05                                             0,04

2                     0,09                                              0,1

3                      0,03                                             0,12

4                      0,44                                             0,45

5                      0,39                                             0,29    

∑ xi*f(xi)  =  1*0,05 +  2 *0,09 + 3*0,03 + 4 * 0,44 + 5 * 0,39

E₁  =  0,05 + 0,18  + 0,09 + 1,76  + 1,95

1.)E₁  =  4,03

2.) ∑ xi*f(xi)

E₂ = 1* 0,04  + 2 * 0,1 + 3*0,12 + 4*0,45 +5*0,29

E₂  = 0,04  +  0,2  +  0,36 + 1,8 + 1,45

E₂ = 3,85

2 ) E₂ = 3,85

3) Variance of job satisfaction scores for senior executives.

x²       f(x)                  x²* f(x)

1          0,05                0,05

4         0,09                 0,36

9         0,03                 0,27    

16        0,44                 7,04

25       0,39                 9,75

σ₁²  = [ ∑ x²*f(x) ] - μ²           ∑ x²*f(x)  = 17,47

In this case    μ = E       μ²   =  ( 4,03)²   =  16,24

For senior executives:   σ₁²  = 17,47  - 16,24   = 1,23

σ₁²  =  1,23

And  standard deviation σ₁  = 1,11

For Middle managers

x²       f(x)                  x²* f(x)

1          0,04                0,04

4         0,1                      0,4

9         0,12                  1,08      

16        0,45                 7,2

25        0,29                7,25

                ∑ x²*f(x)  =  15,97

σ₂²  =  15,97  -  (3,85)²  =  15,97  -  14,82

σ₂²  = 1,14

σ₂   = √1,14   =  1,07

5 ) Distribution of senior executive and Middle Manager look pretty similar , diference in median  0,18 and difference in standard deviation 0,04

how to solve this question​

Answers

this is the answer when the inequality is solved

please explain step by step in full process
questions
Given L || M find the value of unknown angles in each of the following figures​

Answers

Answer:

x=120°

y=70°

Step-by-step explanation:

solution,

y=70°(alternate angles)

x=120°(corresponding angles)

PLEASE HELP ME WITH THESE!!!

Answers

9514 1404 393

Answer:

∠4 = 120°∠5 = 80°

Step-by-step explanation:

Angle 5 is the third angle of the triangle whose other two angles are 45° and 55°. So, its measure is ...

  ∠5 = 180° -45° -55°

  ∠5 = 80°

__

This figure cannot be solved for angle 4 unless we assume the horizontal lines are parallel. Using the angle numbers as vertex designators, angle 245 and the one marked 45° are alternate interior angles, so are congruent. Angle 4 is vertical with the angle that is the sum of angle 245 and 75°, so we have ...

  ∠4 = 75° +45°

  ∠4 = 120°

There are 3 red chips and 5 white chips in a bag. If 2 chips are drawn, without replacement, what is the probability that both chips will be white?

Answers

Answer: 5/14

Step-by-step explanation:

5 white / 8 total

4 white / 7 total

5/8 * 4/7 = 20/56 = 5/14

Find Y
Special right triangles
Please last question of the day!! Due very soon

Answers

Answer:

y= root 2 kilometers

Step-by-step explanation:

[tex] \frac{2 \sqrt{2} }{2} = \sqrt{2} [/tex]

That answer that the person above commented is correct

Theorem 6.1A states that if a quadrilateral is a Parallelogram, then it’s opposite sides are

Answers

Answer:

congruent

Step-by-step explanation:

21. Find the volume of the water in the container in liters. (1 liter = 1000 cm3)

The volume of the water is
____ liters.

Answers

Answer:

volume of water in the container

30×10×8

2400cm³=2400ml=2.4liters

Given :

length = 30 cm

width = 10 cm

height = 10 - 2 = 8 cm

( since water is filled up to a height of 8 cm )

Solution :

[tex] \large\boxed{ \mathrm{volume = l \times b \times h}} [/tex]

[tex]30 \times 10 \times 8[/tex]

[tex]\mathrm{2400 \: cm {}^{3} }[/tex]

_____________________________

Since, 1000 cm³ = 1 litre

[tex]\mathrm{1 \: cm {}^{3} = \dfrac{1}{1000} }l[/tex]

[tex]\mathrm{2400 \: cm {}^{3} = \dfrac{1}{1000} \times 2400 } \: l[/tex]

[tex]\mathrm{2400 \: cm {}^{3} =2.4 \: \: litres} [/tex]

_____________________________

[tex]\mathrm{ \#TeeNForeveR}[/tex]

Michael bakes a soft pretzel and a loaf of bread. Use the system of equations to find c, the amount of flour, in cups, needed for the soft pretzel, and b, the amount of flour, in cups, needed for the loaf of bread. Show your work.
b = 24c
(1/4)b + 4c = 5/4

Answers

The amount of flour needed for soft pretzel is c = 1/8 and the amount of flour needed for the loaf of bread is b = 3.

What are Linear Equations?

Linear equations are equation involving one or more expressions including variables and constants and the variables are having no exponents or the exponent of the variable is 1.

Linear equations may include one or more variables.

Given system of equations,

b = 24 c and

[tex]\frac{1}{4}[/tex] b + 4c = [tex]\frac{5}{4}[/tex]

Substitute b = 24 c in the second equation.

[tex]\frac{1}{4}[/tex] (24 c) + 4c = [tex]\frac{5}{4}[/tex]

6c + 4c = [tex]\frac{5}{4}[/tex]

10 c = [tex]\frac{5}{4}[/tex]

c = [tex]\frac{5}{4}[/tex] × [tex]\frac{1}{10}[/tex] = [tex]\frac{1}{8}[/tex]

b = 24c = 24 / 8 = 3

Hence c = 1/8 and b = 3 in cups.

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1. What is the volume of this prism?

A.36
B.63
C.16
D.54

Answers

Answer:D

Step-by-step explanation:

If 10^x = 5, what is x?

Answers

Answer:

x=0.69897009

Step-by-step explanation:

expand by logarithms

10^x=5

=log(10^x)=log(5)

=x log(10)=log (5)

log base 10 of 10 is 1

x.l =log(5)

multiple bothside by 1

x=log(5)

x=0.6989709

67. The line contains the point (4,0) and is parallel
to the line defined by 3x = 2y.

Answers

Answer:

[tex]y=\frac{3}{2} x-6[/tex]

Step-by-step explanation:

Hi there!

What we need to know:

Linear equations are typically organized in slope-intercept form:[tex]y=mx+b[/tex] where m is the slope of the line and b is the y-intercept (the value of y when the line crosses the y-axis)Parallel lines will always have the same slope but different y-intercepts.

1) Determine the slope of the parallel line

Organize 3x = 2y into slope-intercept form. Why? So we can easily identify the slope, m.

[tex]3x = 2y[/tex]

Switch the sides

[tex]2y=3x[/tex]

Divide both sides by 2 to isolate y

[tex]\frac{2y}{2} = \frac{3}{2} x\\y=\frac{3}{2} x[/tex]

Now that this equation is in slope-intercept form, we can easily identify that [tex]\frac{3}{2}[/tex] is in the place of m. Therefore, because parallel lines have the same slope, the parallel line we're solving for now will also have the slope [tex]\frac{3}{2}[/tex] . Plug this into [tex]y=mx+b[/tex]:

[tex]y=\frac{3}{2} x+b[/tex]

2) Determine the y-intercept

[tex]y=\frac{3}{2} x+b[/tex]

Plug in the given point, (4,0)

[tex]0=\frac{3}{2} (4)+b\\0=6+b[/tex]

Subtract both sides by 6

[tex]0-6=6+b-6\\-6=b[/tex]

Therefore, -6 is the y-intercept of the line. Plug this into [tex]y=\frac{3}{2} x+b[/tex] as b:

[tex]y=\frac{3}{2} x-6[/tex]

I hope this helps!

Add 5+23. Enter your answer below as an improper fraction in lowest
12 10
terms, using the slash (7) as the fraction bar.

Answers

Answer: 163/60

Step-by-step explanation:

when adding fractions you have to get to a common denomenator and then add your fractions together

Pat was shopping and found a jacket with the original price of $120 on sale for $9.99. What was the percent decrease in the cost?

Answers

Answer:

91.675% decrease

Step-by-step explanation:

Determine which two numbers come next in the sequence 5,5,10,15,25, __, __

Answers

The two numbers that come next in the sequence 5,5,10,15,25, are 40 and 65.

How can the  two numbers that come next in the sequence be calculated?

To calculate this , You can figure it out by taking the first number, which is 5. However, since the previous number is 0, the sum is 5, and you proceed in the same manner.

5 + 5 = 10

(5 + 10) = 15

(10 + 15) = 25

(15 + 25) = 40

(25 + 40) = 65

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help pls the question is in the picture

Answers

Answer:

[tex]\neq \neq \lim_{n \to \infty} a_n \lim_{n \to \infty} a_n \geq x^{2} x^{2} \sqrt{x} \frac{x}{y} x_{123} x_{123}[/tex]

Step-by-step explanation:

yeah

Pls help fractions pls and sm else

Answers

Answer:

Step-by-step explanation:

(49/72)-(13/14)

-125/504

Pls need help!!!! Giving brainliest to the person that gives me the right awnser

Answers

Answer:

you only have the answer choices not the question itself

could you please attach the question so i can help?

Help me plz help me hep

Answers

Answer:

square root of 819 or 28.6

Step-by-step explanation:

A recreational area is formed by a rectangular shaped pool and a cement patio surrounding the pool. the pool has a length of 3x-3 meters and a width of 2x+7 meters. The patio extends x meters around to pool, on all sides of the pool. Write a polynomial expression that gives the total area of the recreational area.

Answers

The total area of the recreational area can be represented by the polynomial expression 26x² + 57x + 35.

What is the area of the rectangle?

The area of a rectangle is defined as the product of the length and width.

The area of a rectangle = L × W

Where W is the width of the rectangle and L is the length of the rectangle

The area of the rectangular pool is given by its length times its width, so the area of the pool is (3x - 3) meters × (2x + 7) meters = (6x² + x - 21) square meters.

The area of the patio is given by the length of the pool plus twice the extension (x) on each side, times the width of the pool plus twice the extension on each side, so the area of the patio is (3x - 3 + 2x) meters × (2x + 7 + 2x) meters = (5x + 4) × (4x + 14) = 20x² + 56x + 56 square meters.

The total area of the recreational area is the sum of the areas of the pool and the patio, so it can be represented by the polynomial expression:

20x² + 56x + 56 + 6x² + x - 21 = 26x² + 57x + 35

Learn more about the Area of the rectangle here:

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