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
irina1246 [14]
3 years ago
14

Help please !! need it adap

Mathematics
1 answer:
never [62]3 years ago
5 0

Answer:

m < Q = 40°

m < M = 60°

Step-by-step explanation:

1.) All angles in every triangle altogether equal 180°

From the 4 measurements, you can tell angle Q and S are equal in order to make all angles equal 180 and those angles to be equal (below)

180 - 100 = 80

80/2 = 40

2.) This is an isoceles  (all angles and sides are equal) There are three angles (divide 180 by 3)

180/3 = 60

You might be interested in
The distance of my room is 48feet the width is 11 what is the length of my room
vfiekz [6]

Answer:4.36?

Step-by-step explanation:

distance or area?

A=lw

48=11L

4.36=l

6 0
3 years ago
If you rolled two dice what is the probability that you would roll a 4 or a 5
Masja [62]
Hello there! Given that normal dice are numbered 1-6, individually rolling a 4 or a 5 would give a 1/6 probability. That converts to about 17% as a percentage because we can multiply 1 by 100 to get 100/6, then divide 100 by 6 to get 16.6666. When rounding, that gives approximately 17%. However, if we combined probabilities, we would find that rolling a 4 or a 5 collectively gives a 2/6 probability, which is approximately 33% as a decimal.

In terms of individual probabilities, you would be 17% likely to roll one of them. In terms of collectiveness, the likelihood of rolling a 4 or 5 would render 33% on each die. If you need additional help, let me know and I will gladly assist you.
5 0
2 years ago
(5x+2)[3(x+14)]<br><br> what is the value of x
Julli [10]

Here it is. You can also use the quadratic equation to find the answer.

5 0
3 years ago
Please help ill mark brainliest
posledela

Answer:

x = 3

Step-by-step explanation:

since it's hitting 3 on the x axis and just goes up and down where 3 is, all the points have an x of 3 and nothing else. making the equation x = 3

7 0
3 years ago
I need to get the left side to equal the right side. Keeping the right side alone and not changing it.
likoan [24]

<u>To prove the trigonometric equation:</u>

\sin ^{3} x+\cos ^{3} x=(\sin x+\cos x)(1-\sin x \cos x)

RHS=(\sin x+\cos x)(1-\sin x \cos x)

We know that \sin^2x +\cos^2x=1, substitute this in place of 1.

       =(\sin x+\cos x)(\sin^2x +\cos^2x-\sin x \cos x)

Multiply each term of the first term with each term of the 2nd term.

       =\sin^3x + \sin x \cos^2x-\sin^2 x \cos x+\cos x \sin^2 x + \cos^3 x-\sin x\cos^2 x

Group like terms together.

       =\sin^3x +( \sin x \cos^2x-\sin x\cos^2 x)+(\cos x \sin^2 x-\sin^2 x \cos x) + \cos^3 x

       =\sin^3x +( 0)+(0) + \cos^3 x

       =\sin^3x + \cos^3 x

       = LHS

RHS = LHS

\sin ^{3} x+\cos ^{3} x=(\sin x+\cos x)(1-\sin x \cos x)

Hence proved.

7 0
4 years ago
Other questions:
  • Logaritnm<br> 3 log b + 2 log d
    13·1 answer
  • The experimental probability of rain in a certain town is 20 percent. In the next 45 days, how many days can one expect it to ra
    12·1 answer
  • The population of mosquitoes in a certain area increases at a rate proportional to the current population, and in the absence of
    13·1 answer
  • Given:
    8·1 answer
  • the length of a rectangular yard is 50ft and it's perimeter is less than 170ft. Describe the width of the yard.
    6·1 answer
  • What is t subtract 6 multiply by 2 then add 5
    14·2 answers
  • A two digit number is 6 times its singles digit. The sum of the digits is 6. Find the number<br>​
    6·1 answer
  • What value of t makes the equation t +48 = 75 true?<br> A<br> 27<br> B<br> 37<br> 113<br> D<br> 123
    12·1 answer
  • Jackson bought snacks for his team's practice. He bought a bag of apples for $2.74
    9·1 answer
  • Using the nutritional labels of three different
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!