1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
marysya [2.9K]
3 years ago
8

Can someone please help? A ferris wheel is drawn on a coordinate plane so that the first car is located at the point ​(0​,10​).

What are the coordinates of the first car after a rotation of 270 degrees counterclockwise about the​ origin?
Mathematics
1 answer:
Ugo [173]3 years ago
5 0

Answer:

(10,0)

Step-by-step explanation:

When it comes to rotations by 90 degrees or 270 degrees, you just have to switch the order of x- and y- coordinates. Then find the sign by considering which quadrant will it be. In this case, it is originally on the positive y-axis and now it would be +ve x-axis.

You might be interested in
Yuri has 2/7 of a bag of carrots. If he eats half the carrots, what fraction of the bag of carrots will she have left ?
olga2289 [7]

Yuri will have 1/7 of a bag of carrots left. This is because half of 2 is 1.

4 0
3 years ago
Read 2 more answers
A Statistics class has a test average of 87 with a standard deviation of 2.1. Find the z-score that corresponds to Kate's test s
Leto [7]

Answer:

2.86

Step-by-step explanation:

So I'm pretty sure we don't want the probability, just the zscore

to find the zsore subtract the mean and divide by the standard deviation

(93-87)/2.1= 2.86

3 0
3 years ago
Which expression is equivalent to 15n – 20?
Semenov [28]

The only thing you can do with this expression is to factor a 5 out of the two terms: we have

15n-20 = 5(3n-4)

3 0
3 years ago
Read 2 more answers
-15 Assignment<br> 5x2=<br> 3
vladimir2022 [97]
Not really sure what you’re saying; but 5x2=10
6 0
3 years ago
I’ll send a picture of problem and graph I don’t know how to write it out on here.
JulsSmile [24]

• Given the table of values, you can identify these points:

(0,4),(1,8),(2,12),(3,16),(5,24),(6,28),(7,32)

If you plot them on a Coordinate Plane, you get:

As you can observe, it is a Linear Function.

• The equation of a line in Slope-Intercept Form is:

y=mx+b

Where "m" is the slope of the line and "b" is the y-intercept.

In this case, you can identify in the graph that:

b=4

Therefore, you can substitute that value and the coordinates of one of the points on the line, into this equation:

y=mx+b

And then solve for "m", in order to find the slope of the line.

Using this point:

(1,8)

You get:

\begin{gathered} 8=m(1)+4 \\ 8-4=m \\ m=4 \end{gathered}

Therefore, the equation for the data in Slope-Intercept Form is:

y=4x+4

Hence, the answer is:

• It represents a Linear Function.

,

• Equation:

y=4x+4

8 0
1 year ago
Other questions:
  • Barbara draws pens randomly from a box containing 5 pens of the same shape and size. There is 1 green pen, 3 red pens, and 1 blu
    5·1 answer
  • what is one clue that lets you know that a math problem requires you to do a two steps multi problem?​
    13·1 answer
  • What is 24 144 in simplest form
    10·1 answer
  • Bonnie said that the product of 5/6 times 1 and 2/3 is 7/3. how can you tell her answer is wrong ?
    13·2 answers
  • Imagine you have m distinct baskets in which you’re throwing n number of balls at random. Each throw is independent of any other
    10·1 answer
  • What is the equation 2y+4n=-6x in slope-intercept form
    9·1 answer
  • Which function is represented by the graph?
    14·1 answer
  • A study was conducted to determine the mean birth weight of a certain breed of kittens. Consider the birth weights of kittens to
    11·2 answers
  • I will give you brainliest if you solve it
    15·2 answers
  • In a 135-pound adult, about 94 pounds of the adult’s weight is water. What percent of the weight is water, rounded to the neares
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!