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
Yuri [45]
3 years ago
15

Calculate the perimeter of this shape 12cm 18cm

Mathematics
2 answers:
EastWind [94]3 years ago
4 0

Answer:

30

Step-by-step explanation:

perimeter = side 1+side 2

12+18=30

svet-max [94.6K]3 years ago
4 0

Answer:

60 cm

Step-by-step explanation:

= (12 x 2) + (18 x 2)

= 24 + 36

= 60

You might be interested in
2% of the ducks in a pond have a fluffy tail. If 4 ducks have a fluffy tail, how many ducks are in the pond. Please answer best
GuDViN [60]

Answer:

200 ducks total in the pond

Step-by-step explanation:

2% of x equals 4

0.02x = 4

x = 200

6 0
3 years ago
X*2-6x-8 <br> Find the vertex<br> Find the X intercept<br> Find the y intercept<br> Graph
DIA [1.3K]
X^2 -6x -8 is a parabola in ax^2 + bx + c form
The axis of symmetry is -b/2a = 3
The vertex is (3,f(3)) = (3,-17)
The x-intercept is f(x)= 0 where x=-1.123, 7.123
Graphing:  it opens upwards

3 0
3 years ago
In the figure, two poles are 25 m and 35 m high. A cable 23 m long Joins the tops of the poles. Find the distance between the po
sukhopar [10]

Answer: 20.71 m

Step-by-step explanation:

Given

the length of the poles are 25m and 35 m

The length of the cable is 23 m

Suppose the distance between them is x

From the figure, apply Pythagoras theorem

\Rightarrow 23^=x^2+10^2\\\Rightarrow 529-100=x^2\\\Rightarrow x^2=429\\\\\Rightarrow x=\sqrt{429}=20.71\ m

Distance between Poles is 20.71 m

6 0
3 years ago
A survey was conducted from a random sample of 8225 Americans, and one variable that was recorded for each participant was their
solniwko [45]

Answer:

d. skewed right

Step-by-step explanation:

The shape of the given distribution is rightly skewed. For a symmetric distribution mean and median are equal and if mean is greater than median then the distribution is rightly skewed and if mean is less than median then the distribution is skewed left.

In the given distribution mean is greater than median and so the given distribution is skewed right.

8 0
3 years ago
Help with it all, don't understand this
Ganezh [65]
Number 3 it is a factor because if u expand you will see that x+6 will be the answer
5 0
3 years ago
Other questions:
  • Evaluate
    12·2 answers
  • Tell whether the statement "All integers are rational numbers" is true or false. Explain your answer.
    13·1 answer
  • How can you tell if something can be shown as a ratio or not.
    9·1 answer
  • Barney has 16 1/5 yards of fabric. To make an elf costume, he needs 5 2/5 yards of fabric. How many costumes can Barney make?
    11·2 answers
  • State the domain and range of the following function. {(6,-8), (9,3), (-3,5), (1,-6), (5,7)}
    5·1 answer
  • What are the factors of rty
    5·1 answer
  • 3. The masses of two gorillas are given below. A female gorila has a mass of
    9·1 answer
  • Pleasee help meeeeeee
    5·1 answer
  • PLEASE HELP ASAP!!!!
    11·1 answer
  • 45/56 divided by (-.15)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!