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
elixir [45]
3 years ago
12

What is the perimeter of this pentagon?

Mathematics
1 answer:
exis [7]3 years ago
8 0

Answer:

the perimeter of the Pentagon is 2.75cm

Step-by-step explanation:

add each side together in decimal form

You might be interested in
What is the slope of the graph y = -25x - 42?​
sweet [91]
-25x is the slope
-42 is the y-intercept
5 0
2 years ago
Read 2 more answers
If the circumference of the circle is 37.68 units, what is the area? (Use 3.14 for pi .)
solniwko [45]

Answer: 113.04

Step-by-step explanation: The equation for the area of a circle is pi r squared so you have to find the radius first. To find the radius, find the diameter first. A way to do this which was easiest for me was dividing 37.68 by pi (3.14), which is 12. Divide the diameter by 2 to find the radius, 6.

Now use the equation from the beginning, pi r squared. So plug in pi as 3.14, then the radius as 6. It is important to always square the radius first, which would be 36. Now multiply 36 by 3.14, and there should be your answer.

7 0
3 years ago
Through:(-1, -2), slope = 5
kherson [118]

Answer:

y=5x+3

Step-by-step explanation:

Hi there!

We're given the point (-1, -2) and a slope of 5. We need to find the equation of the line in slope intercept form.

Slope-intercept form is given as y=mx+b, where m is the slope and b is the y intercept

Since we're already given the slope, we can substitute that immediately into the equation

here it is so far:

y=5x+b

now we need to solve for b

Since the line will pass through the point (-1,-2), we can use it to solve for b

substitute -1 as x and -2 as y into the equation

-2=5(-1)+b

multiply

-2=-5+b

add 5 to both sides

3=b

substitute that into the equation

therefore, the equation of the line is <u>y=5x+3</u>

Hope this helps! :)

6 0
3 years ago
determine a formula for the exponential function whose graph passes through the points (0,3)and (2,6)
Black_prince [1.1K]
The initial value is 3 (when x=0), and the multiplier is 2, when x=2. The equation can be written as
.. y = 3*(2^(x/2))

5 0
3 years ago
If you answer this, i might give you 3 extra points (:
rodikova [14]
Jewelery maker has
24 jade beads
30 teak Beads
So we need to find the highest common factor for both 24 and 30
The factors for both numbers are
24 -1,2,3,4,6,8,12,24
30 - 1,2,3,5,6,10,15,30
The highest common factor for both is 6
The greatest number of necklaces she can make is 6
Number of jade beads - 24/6 = 4 jade beads
Number of teak beads - 30/6 = 5 teak beads
So each necklace will have 4 jade beads and 5 teak beads
7 0
3 years ago
Read 2 more answers
Other questions:
  • The isotope cobalt-60 has a nuclear mass of 59.933820 u
    7·2 answers
  • Why is it useful to factor polynomial expressions for a given scenario?
    8·1 answer
  • I need help with all of these
    9·1 answer
  • Mark pulled weeds from the garden for 10 more minutes than Ted.
    11·2 answers
  • If f(x)=5x+40, what is f(x) when x=-5
    7·2 answers
  • 4) Jacqueline, Hanry, and Stanley bought a pizza pie to share for dinner. Harry ate
    13·1 answer
  • Can you help me with this question?<br> Thanks!
    5·1 answer
  • Shelly deposited $8,000 into a savings
    12·2 answers
  • Find the value of each expression.<br><br><br> 30 ÷ 3 × 2
    5·2 answers
  • If 12 mangoes cost $360, what is the cost of 16 such mangoes? ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!