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
slega [8]
3 years ago
10

How to find the area of a complex shape

Mathematics
1 answer:
Ket [755]3 years ago
3 0

Answer:the answer is D

Step-by-step explanation:

You might be interested in
What is 5 over 3 to the -2 power
dybincka [34]
Five over there to the power of negative two is
Three squared over five squared
Which is 9 over 25
6 0
3 years ago
What is the value of x?<br> [Art not to scale.]<br> 350<br> x = 23<br> x = 35<br> x = 58<br> x = 93
kogti [31]

Answer: 93

Step-by-step explanation:

Exterior angle equal sum of two  interior anAngeles

4 0
3 years ago
Read 2 more answers
Simplify and leave in radical form. <br> 8√x^2 y^6
IrinaK [193]

Step-by-step explanation:

\sqrt[8]{ {x}^{2}  {y}^{6} }  \\  \\  = ( {x}^{2} {y}^{6}  )^{ \frac{1}{8} }  \\  \\  =  {x}^{2 \times \frac{1}{8}} {y}^{6\times \frac{1}{8}}  \\  \\  = x^{\frac{1}{4}} {y}^{3\times \frac{1}{4}}  \\  \\   = x^{\frac{1}{4}} {y}^{\frac{3}{4}}  \\  \\   =  \sqrt[4]{x {y}^{3} }  \\

4 0
3 years ago
Check the true statements below:
valentinak56 [21]

Answer:

a) False

b) False

c) True

d) False

e) False

Step-by-step explanation:

a. A single vector by itself is linearly dependent. False

If v = 0 then the only scalar c such that cv = 0 is c = 0. Hence, 1vl is linearly independent. A set consisting of a single vector v is linearly dependent if and only if v = 0. Therefore, only a single zero vector is linearly dependent, while any set consisting of a single nonzero vector is linearly independent.

b. If H= Span{b1,....bp}, then {b1,...bp} is a basis for H. False

A sets forms a basis for vector space, only if it is linearly independent and spans the space. The fact that it is a spanning set alone is not sufficient enough to form a basis.

c. The columns of an invertible n × n matrix form a basis for Rⁿ. True

If a matrix is invertible, then its columns are linearly independent and every row has a pivot element. The columns, can therefore, form a basis for Rⁿ.

d.  In some cases, the linear dependence relations among the columns of a matrix can be affected by certain elementary row operations on the matrix. False

Row operations can not affect linear dependence among the columns of a matrix.

e. A basis is a spanning set that is as large as possible. False

A basis is not a large spanning set. A basis is the smallest spanning set.

3 0
3 years ago
Solve the expression 8 x 5 − 12 x one third + 5 using PEMDAS
skelet666 [1.2K]

Answer:41

Step-by-step explanation: Multiplication and division goes first so 8x5=40 12x1/3=4 so 40-4+5 and you do addition and subtraction left to right 40-4=36+5=41

8 0
3 years ago
Other questions:
  • 2. Suppose that
    14·1 answer
  • The local chess club has 60 members twenty four of the members are younger than twenty what percent of the members of the chess
    10·1 answer
  • X y
    5·2 answers
  • In the equation, 1/4n+5=51/2 what is n equal to?
    10·2 answers
  • A right rectangular prism has a length of 5 in., a width of 3 in., and a height of 2 in. The dimensions of the prism are tripled
    10·2 answers
  • Expand: In 2a3/b4<br> In 2 + 3 In a - 4 In b<br> In 2 - 3 In a - 4 In b<br> In 2-3 In a + 4 In b
    12·1 answer
  • In September a clothing store had a sale where you could get 3 scarves for $13.35. In October the price was changed to 5 scarves
    8·1 answer
  • Solve for d.<br> d<br> -2=d/-1
    15·1 answer
  • A plane is beginning to descend when it is 10,000 feet in the air. The straight line distance (hypotenuse) to the airport is 25,
    14·1 answer
  • Due to global warming, over a 20-year period, many birds have extended the northern margins of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!