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
Tpy6a [65]
3 years ago
6

Which statements are true regarding the diagram?

Mathematics
2 answers:
Allushta [10]3 years ago
8 0
Can you show me the diagram
Hatshy [7]3 years ago
3 0

Answer:

A,C,D

Step-by-step explanation:

You might be interested in
Verify seca(1-sina)(seca+tana)=1
beks73 [17]
Seca(1-sina)(seca+tana)=1
Left hand side
=(1-sina) (seca +tana) / cosa
=seca +tana - sinaseca - sinatan / cosa
=seca + tana -tana -(sin^2a/cosa) / cosa
=(1/cosa - sin^2a/cosa) / cosa
= (1-sin^2a / cosa) / cosa
= (1-sin^2a)/ (cos^2a)
=1 (verified)
5 0
3 years ago
Read 2 more answers
Solve the equation by factoring the expression 8x2 − 50 and then using Zero Product Property. 8x2 − 50 = 0 Hint: You may have to
Mnenie [13.5K]

Answer:

this equation id 2=0 meaning no solution

Step-by-step explanation:

6 0
2 years ago
<A and <J are complementary angles. Find the value of x m<A = 5x + 30 m<J = 4x +15
uranmaximum [27]

Sum of complementary angles always equal to 90°.

Given, <A and <J are complementary angles. So, we can set up an equation as following:

m<A+ M<J= 90

Next step is to plug in m<A = 5x + 30 and m<J = 4x +15 in the above equation. So we will get,

5x+30+4x+15=90

(5x+4x)+(30+15)=90 Group the like terms.

9x+45=90 Combine the like terms.

9x+45-45=90-45 Subtract 45 from each sides.

9x=45 By simplifying.

\frac{9x}{9}=\frac{45}{9} Divide each sides by 9.

x=5.

So, x=5.

8 0
3 years ago
For which value of a does the following system of equations have no solution? -x+6y=7 , -5x+10ay=32
dlinn [17]

Remark

If the lines are parallel, there are no solutions to the system of equations. Start with the equation you know the most about.

x + 6y = 7                Subtract x from both sides

x - x + 6y = 7 - x      Combine

6y =  - x + 7             Switch and divide by 6

y = -x / 6 + 7/6

The general equation for a line is y = mx + b where m is the slope of the line.

m = - 1/6

================

Now look at the second equation

10ay - 5x = 32               Add 5x to both sides

10ay = 5x + 32              Divide by 10a

y = (5/10a)x + 32/(10a)  

===============

Now you must make

5/10a = - 1/6                     Cross Multiply

5* 6 = - 10a * 1

30 = - 10a                        Divide by - 10

a = 30 / - 10

a = - 3

So these two equations will have no solution when a = - 3



8 0
3 years ago
What is the square root of (4x5y2)/9x3 , assuming all variables are positive
tankabanditka [31]
√(4x⁵y²/9x³)=√(2²x⁴xy²/3²x²x)=(2x²y√x) / (3x√x)= 2xy/3

Answer: <span>√(4x⁵y²/9x³)=2xy/3</span>
7 0
3 years ago
Other questions:
  • 18+24=6x3+4x6=6(4+6)____+_____
    9·2 answers
  • Will give brainliest
    12·1 answer
  • Name the rational numbers that are not integers from the list
    9·1 answer
  • The price trends of two laptop brands M and N are given by the functions
    8·1 answer
  • .…: need this answers.....
    6·1 answer
  • Help help its pre pre agelbra
    13·1 answer
  • 21. Which property is used to simplify the expression 5(3x + 18) to 152 + 90?
    15·1 answer
  • Help me Science Question
    11·1 answer
  • Please help with this is a homework
    8·1 answer
  • HELP ASAPPPP<br><br><br> please help me
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!