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
Amiraneli [1.4K]
2 years ago
11

What is the estimated perimeter of an ellipse if the major axis has a length of 15 ft and the minor axis has a length of 7.5 ft?

round your answer to the nearest tenth.
Mathematics
1 answer:
JulsSmile [24]2 years ago
4 0
The answer is 20 feet
You might be interested in
HELP ASAP WILL GIVE BRAINILIST ANSWER<br><br> 8/3___19/7<br><br> A) &gt;<br> B) &lt;<br> C) =
Troyanec [42]
3*2=6
2 2/3

7*2=14
2 5/7

the answer is B)
good luck
6 0
3 years ago
Read 2 more answers
Helena wrote the equation using point-slope form for the line that passes through the points (5, 1) and (3, 5). Analyze the step
viva [34]

Answer:

In step 2, she didn’t use an x and y from the same coordinate pair

Step-by-step explanation:

see the attached figure to better understand the problem

we have the points (5, 1) and (3, 5)

step 1

Find the slope

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

substitute

m=\frac{5-1}{3-5}

m=\frac{4}{-2}

m=-2

step 2

The equation of the line in point slope form is

y-y1=m(x-x1)

take the point (3,5)

m=-2

substitute

y-5=-2(x-3)

y-5=-2x+6

y=-2x+6+5

step 3

y=-2x+11

therefore

In step 2, she didn’t use an x and y from the same coordinate pair

3 0
3 years ago
Read 2 more answers
PLEASE HELP HELP HELP IMAGE ATTAcHED
nlexa [21]

Answer:

is 3

Step-by-step explanation:

because look at the down the trigal and you will see that they pointing at the tree

6 0
3 years ago
Read 2 more answers
Is 0.9 greater,least than, or equal to 95%​
Vanyuwa [196]

Answer:

Less

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
There are two unknowns you are trying to find, and you cannot express one in terms of the other. Describe how you could use alge
serious [3.7K]

Answer:

When you solve systems with two variables and therefore two equations, the ... of any variable is 1, which means you can easily solve for it in terms of the other ... In the substitution method, you use one equation to solve for one variable and ... Look for a variable with a coefficient of 1 … that's how you'll know where to begin.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Solve for p if 2|p| = 4
    5·1 answer
  • the coffee pub has cans of coffee that weight 3 1/4 pounds each. the pub has 8 1/2 cans of coffee left. What is the total weight
    15·1 answer
  • Find (f-g)(x). Help please
    9·2 answers
  • F(n) = 4(n-1) + 7<br><br>fine the first three(3) terms in the sequence show all work​
    5·2 answers
  • Nine subtracted from the product of 3 and a number is less than 23
    7·2 answers
  • Can someone help me please?!
    11·2 answers
  • Need help please ASAP
    7·1 answer
  • Since y’all so smart Write each fraction or mixed number as a decimal.<br> 9 29<br> 40
    6·1 answer
  • Show that (x+5)^2-(x-5)^2=20x
    15·1 answer
  • How i can answer this question, NO LINKS, if you answer correctly i will give u brainliest!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!