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
vaieri [72.5K]
3 years ago
13

The base of an isosceles triangle is a fourth as long as the two equal sides. write the perimeter of the triangle as a function

of the length of the base.
Mathematics
1 answer:
jeka57 [31]3 years ago
5 0
Set the length of the base as x, the two equal sides are then 4x each, so the perimeter is x+4x+4x=9x
You might be interested in
Based on trends displayed in the graphs above, which answer choice represents a likely situation for 2010? a. There will be more
tankabanditka [31]

Answer:

the answer is C on e2020

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
**PSYCHOLOGY**
iris [78.8K]
Her conception is that the view of the sun is bright, her perception is that the bright sun has a positive impact on her, and her interpretation is that her body doesn't mind the heat yet welcomes it. The answer here is Perception.
4 0
3 years ago
Read 2 more answers
Given the function graphed below, what is the average rate of change between f(3) and f(7)?
Shkiper50 [21]
Answer: choice D) 20

-------------------------------

Explanation:

Locate 3 on the x axis number line. Draw a vertical line through 3 and this vertical line will cross the parabola at some point P. Mark this point P on the parabola. Then draw a horizontal line from P to the y axis. The horizontal line will land on y = 10. In short, this all shows us that (3,10) is a point on this parabola.

Repeat those steps above, but now for x = 7. You'll see that (7,90) is another point on this parabola.

We need to find the slope of the line through the two points (3,10) and (7,90). The average rate of change from x = 3 to x = 7 is the same as the slope of the line through those two points.

To find the slope, we use the slope formula
m = (y2 - y1)/(x2 - x1)
where (x1,y1) and (x2,y2) are the two points, and m is the slope

In this case,
(x1,y1) = (3,10) and (x2,y2) = (7,90)
further breaking down to
x1=3
y1=10
x2=7
y2=90
So we'll plug those four pieces of info into the equation and simplifying to get...
m = (y2 - y1)/(x2 - x1)
m = (90 - 10)/(7 - 3)
m = 80/4
m = 20

The slope of the line is 20, so therefore, the average rate of change is 20.

6 0
3 years ago
Please help with this question
AlladinOne [14]

Answer:

6 years

Step-by-step explanation:

10,000 = 22,400(0.88)^t

4 0
3 years ago
Help plzzzzzzzzzzzzzzzzz
Alexxx [7]

Answer:

your best bet is 16.168.

id-k how to round it to the nearest tenth

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Graph the equation 5x+2y=10
    8·1 answer
  • Let a and b be natural numbers for which a divides<br> b. then a is less than or equal to b
    5·1 answer
  • Help me with #5 pleaseeeeeeeeeee
    10·1 answer
  • Add the two complex numbers 6 + 7i and 10 + 2i. Write your answer as a complex number in standard form, a + bi.
    12·2 answers
  • If the expression $3^1 times 9^2 times 27^3 \times 81^4 is simplified to the form 3^n, what is the value of n?
    15·1 answer
  • Can SOMONE help ASAP I don’t understand the diameter of a circle plz show me how y’all got the awswer plz!!!! It’s the top one
    6·2 answers
  • One month, Ruby worked 6 hours more than Isaac, and Svetlana worked 4 times as many hours as Ruby. Together they worked 126 hour
    13·2 answers
  • A highway noise barrier is 120 m long is constructed in 2 pieces. One piece is 45 m longer than the other one. Find the length o
    10·1 answer
  • Use the image below to answer the following question. Find the value of sin x° and cos y°. What relationship do the ratios of si
    14·1 answer
  • Expand &amp; simplify<br> 6(3x+3)−3(4x−2)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!