Does this graph represent a function? Why or why not?
• A. No, because it is not a straight line.
C B. No,
because it fails the vertical line test.
C. Yes, because it is curved line.
D. Yes, because it passes the vertical line test.

Answer:

Option D is the correct answer

Step-by-step explanation:

D. Yes, because it passes the vertical line test.

What is the missing lengt?
area = 405 m

Suzie has $2000 in a savings account. The simple interest rate is 10% each year.` How much interest will she earn in 4 years?

what does this = to ???????????????????????????????

Laura will pay 50 dollars more in rent on her apartment in two months. If she pays 640 dollars now, what will her monthly rent be in two month's ​

Sasha is the manager at a factory.
Last weekend 15 employees assembled 390 identical wardrobes.

Sasha wants 1200 of these wardrobes to be assembled next weekend.

How many employees does Sasha need next weekend?
You must show your working.
​

What is 65% of 85, rounded to two decimal places?

Mr. Dalton had to take a business trip to Australia. When he went, the exchange rate was 1 Australian dollar equaled $0.76 American dollar. He exchanged $385 with an exchange fee of $6.50. How many Australian dollars did he receive? Round to the nearest whole Australian dollar

If I put 100 dollars in a money jar at the end of every month, for 10 years how much money will I have?

x is less than or equal to 25.


Question options:

x ≥ 25


x > 25


x ≤ 25


x < 25

Question 13 please help& give explanation if possible thank u

The circle graph shows how a family budgets its annual income. if the total annual income is $130,000, ehat amount is budgeted for clothing?
$?​

What is the distance between points (−, −) and (, −)?

The county fair charges $1.00 per rode and an additional $3.00 to get in the fair. Write an equation to represent the total cost of attending the fair.

First identify the independent and dependent variables.​

how do I solve this?​

What is the angle of elevation of the sun when a 50-ft
mast casts an 18ft shadow? Round to the nearest
whole number.
Tan O
50
18
Tano= Opposite Leg
Adjacent Leg
0=
✓
Submit
50ft
o
F-18 ft -
Please help me solve this problem

After school Philippe spent 1 3/4 hours at baseball practice, 2 1/4 hours on homework, and 1/4 hour getting ready for bed. About how many hours after school will he be ready for bed. Explain

What is the equation of a circle with a center at (−3, 2) and radius 16?

In the diagram, MQ is perpendicular to PR, and AMPR is isosceles. What is the measure of /MQR?

Scott drinks 6 cups of water a day. How many fluid ounces of water does Scott drink? (2 points)

Group of answer choices

36 fluid ounces

48 fluid ounces

52 fluid ounces

68 fluid ounces if your right I give u a lot of points

The slope of a line is 1, and the y-intercept is -1. What is the equation of the line written in slope-intercept form?

When f ( x ) = 9 x 2 + x − 5 , evaluate f ( − 4

What's the first step in solving this equation 3m+9=30

Please helpppppppppppp

Select the correct answer. The hiking club is getting new T-shirts and will vote to choose the design. Marianna and Chloe are each designing a T-shirt using a computer program. Marianna’s design features an image of the mountains, with the peaks and valleys modeled by function m, where x is the horizontal distance, in inches, from the left edge of the design. Chloe’s design also features an image of the mountains, with the peaks and valleys modeled by function c, where x is the horizontal distance, in inches, from the left edge of the design. Which T-shirt design has the lowest valley floor over the first 6 inches of the design? Both designs have valley floors at the same height over the first 6 inches of the design. Marianna’s design doesn’t have a valley floor over the first 6 inches of the design. Chloe’s design has the lowest valley floor over the first 6 inches of the design. Marianna’s design has the lowest valley floor over the first 6 inches of the design.

What is the midpoint of the line segment graphed below?
10
(123)
(5.-10)
O O A. (- / -13)
B. (-:-)
c. (2)
OD. (-25)

Pilot Shop is a catalog business providing a wide variety of aviation products to pilots throughout the world. Maynard Shephard, the recently hired assistant controller, has been asked to develop a cost function to forecast shipping costs. The previous assistant controller had forecast shipping department costs each year by plotting cost data against direct labor-hours for the most recent 12 months and visually fitting a straight line through the points. The results were not satisfactory.
After discussions with the shipping department personnel, Maynard decided that shipping costs could be more closely related to the number of orders filled. He based his conclusion on the fact that 10 months ago the shipping department added some automated equipment. Furthermore, he believes that using linear regression analysis will improve the forecasts of shipping costs. Cost data for the shipping department have been accumulated for the last 25 weeks. He ran two regression analyses of the data, one using direct labor-hours, and one using the number of cartons shipped. The information from the two linear regressions follows:
Regression 1 Regression 2
Equation SC = 804.3 + 15.68DL SC = 642.9 + 3.92NR
R-squared .365 .729
Standard error of the estimate 2.652 1.884
t-value 1.89 3.46
where:
SC = total shipping department costs DL = total direct labor-hours
NR = number of cartons shipped
Required
1. Identify which cost function (regression 1 or regression 2) Pilot Shop should adopt for forecasting total shipping department costs and explain why.
2. If Pilot Shop projects that 600 orders will be filled the coming week, calculate the total shipping depart- ment costs using the regression you selected in requirement 1.
3. Explain two or three important limitations of the regression you selected in requirement 1, and identify one or two ways to address the limitations. Specifically include in your discussion the effect, if any, of the global nature of Pilot Shop’s business.

What is the value of x?


Enter your answer in the box.

x =

$\text{Basic}$
$x$$y$$x^2$$\sqrt{ }$$\frac{x}{ }$
$x\frac{ }{ }$
$x^{ }$$x_{ }$$\degree$$\left(\right)$$\abs{ }$$\pi$$\infty$
The figure shows 2 right triangles, triangle K L J with right angle J and triangle L J M with right angle M. The measure of angle L K J is 30 degrees. The measure of angle L J M is 45 degrees. The length of side K L is 8 square root 2. The length of side L M is x.

Please help me do not and please give me an explanation too please. No link please

let f(x) = 1/x and g(x) = x² – 5x. What
two numbers are not in the domain of fºg?
Separate your answers with a comma.
Enter the correct answer.

PLEASE HELP IM BEING TIMED!! WILL GIVE BRAINLIEST!!!!
A 2-column table with 7 rows. The first column is labeled Time (seconds) with entries 0, 1, 2, 3, 4, 5, 6. The second column is labeled Height (feet) with entries 3, A, 6, 7, 6, 4, B.
Assuming that the throw represents projectile motion, what are the missing values in the table?

A = 5, B = 3
A = 4, B = 0
A = 4, B = 3
A = 5, B = 0