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
Lostsunrise [7]
2 years ago
7

What is the area of this rectangle?

Mathematics
1 answer:
nataly862011 [7]2 years ago
3 0

Answer:  18 units squared

Step-by-step explanation:

To find area of a rectangle use A=lw

we can count the units for both and get...

11x2=18

So 18 units squared

You might be interested in
The diagram shows triangles ABC and PQR. ABC is mapped to PQR by combining two single transformations
levacccp [35]
Try maybe just try hello reply back asap
7 0
2 years ago
Arianna gathered data about the distance of 20 cities from the equator and the average hours of sunlight per day in December for
stich3 [128]

<u>Answer-</u>

<em>A. strong negative correlation.</em>

<u>Solution-</u>

<u>Direction of a relationship</u>

  1. Positive- If one variable increases, the other tends to also increase. If one decreases, the other tends to also. It is represented by positive numbers(i.e 0 to 1).
  2. Negative- If one variable increases, the other tends to decrease, and vice-versa.  It is represented by negative numbers(i.e 0 to -1)

<u>Strength of a relationship</u>

  1. Perfect Relationship- When two variables are linearly related, the correlation coefficient is either 1 or -1. They are said to be perfectly linearly related, either positively or negatively.
  2. No relationship- When two variables have no relationship at all, their correlation is 0.

As in this case, correlation coefficient was found to be -0.91, which is negative and close to -1, so it is a strong negative correlation.


5 0
3 years ago
What is the measure of ∠ D?<br><br><br> 101°<br><br><br> 112°<br><br><br> 122°<br><br><br> 111°
kifflom [539]

Answer:

101

Step-by-step explanation:

360 - (78+91+90)

360- 259 = 101

HOPE THIS HELPS!!

5 0
3 years ago
Use a net to find the surface area of the right triangular prism shown below:
AnnZ [28]
I don't exactly know what a net is, but I can figure out the surface area (maybe). When you put this pattern together, you have to make a couple of assumptions.
First of all the 2 triangles are connected to a base that's 8 by 13. 
Base
The area of the base = 8 * 13 = 104 square feet.

Two Triangles.
The area of any triangle is 
Area = 1/2 b * h
Area = 1/2 *12 * 5
Area = 30 square feet. There are 2 triangles so ...
The total area of both is 60 square feet.

Overlap
Now we come to the tough part.  how big is it from the first dotted line to the second one?
The answer is 5. But why? Well the 5 comes from the the length of the side that has to be covered by this pattern. The 5 is part of the triangle. 

How far across is the dotted line? The answer is 8. Why again? That's the width of the whole prism or pattern.
So the area between the two dotted lines is 5 * 8 = 40

Finally the area over the 12. 
The question is how far is it from the second dotted line to the last boundary? The answer is 12. And it's width is 8
So the area = 12 * 8 = 96

Total area
96 + 60 + 40 + 104 = 300 square feet. 
4 0
3 years ago
What are the vertex and x-intercepts of the graph of y = (x + 4)(x + 2)? Select one answer for the vertex and one for the x-inte
lora16 [44]
Answer: Vertex (-3, 1) and x-intercept (-4, 0), (-2, 0)
4 0
2 years ago
Read 2 more answers
Other questions:
  • Helpppppppppppppppppppp
    13·2 answers
  • Pls help me with this one thank you
    10·1 answer
  • What is the simple interest for a principal of $650 invested at a rate of 9% for 5 years?
    14·1 answer
  • Choose the correct equation type for each system.
    15·1 answer
  • Eliza wants to conduct a survey to find out how much time students from her school spend listening to music. Which of the follow
    14·1 answer
  • The perimeter of the top of a desk is 54 inches. If the length of the desk is 15 inches, what is the width of the desk?
    5·1 answer
  • Sally's pet grooming business charges $5 per cat and $10 per dog for a pet bath. She earned $550 for pet baths last month. If 20
    14·1 answer
  • If you have 100$ and then lose 25$ ,what is the percent change
    9·1 answer
  • Please help, promise I will mark ya if ur right
    10·2 answers
  • Solve for x:<br> Зах + b = с
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!