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
hodyreva [135]
3 years ago
10

Find m<1 and m<2 in the diagram below.

Mathematics
1 answer:
cluponka [151]3 years ago
7 0
The equation to solve for angle 1 is reliant upon the fact that the measure of an exterior angle is equal to the sum of its interior angles.  In our case, angle 1 = 38 + 70 which is 108.  Now to find angle 2 we have to rely upon the fact that angles 1 and 2 are supplementary, or angle 2 = 180 - angle 1.  We have angle 1 is 108 so angle 2 = 180 - 108 and angle 2 = 72
You might be interested in
What is the value of x in the equation 3x-1/9y=18, when y=27?
natulia [17]

Hi Vanessa


3x -1/9 (27) =18

3x - 27/9 =18

3x- 3 =18

Add 3 to both sides

3x-3+3=18+3

3x=21

Divide both sides by 3

3x/3= 21/3

x= 7

The value of x is 7


Now let's check if my answer is correct

To check it we gonna replace x by 7 and 27 for y

(3)(7) -1/9 (27) = 18

21 -1/9 (27)=18

21- 27/9 = 18

21- 3 = 18

18 = 18


The answer is good and I hope its help:0

5 0
3 years ago
A roulette wheel has 38 3838 slots, of which 18 1818 are red, 18 1818 are black, and 2 22 are green. In each round of the game,
Elina [12.6K]

The value of P(R = 3) is 0.2854

<h3>Probability</h3>

Probabilities are used to determine the chances of events.

The given parameters are:

  • n = 38 --- the number of slots
  • red = 18. --- the number of red slot
  • black = 18. --- the number of black slot
  • green = 2. --- the number of green slot

<h3>Individual probabilities</h3>

The probability that the ball lands on a red slot is calculated as:

p = \frac{18}{38}

Simplify

p= \frac{9}{19}

The probability that the ball does not land on a red slot is calculated as:

q = \frac{18+2}{38}

q = \frac{20}{38}

Simplify

q = \frac{10}{19}

<h3>Binomial probability</h3>

The value of P(R = 3) is then calculated using the following binomial probability formula

P(R = r) = ^nC_rp^rq^{n-r}

Where:

n = 7

r = 3

So, we have:

P(R = 3) = ^7C_3 \times (9/19)^3 \times (10/19)^{7-3}

P(R = 3) = 35 \times (9/19)^3 \times (10/19)^4

P(R = 3) = 0.2854

Hence, the value of P(R = 3) is 0.2854

Read more about probabilities at:

brainly.com/question/15246027

8 0
2 years ago
Read 2 more answers
Which expression is equivalent to 1/4 -3/4 x?
Dmitriy789 [7]

Answer:

factor out 1/4 from the expression

1/4x(1-3x)

5 0
3 years ago
Read 2 more answers
Y=Mx+b, where m= the slope and b=the y intercept Y=2x-4,slope=2andyintercept=
Dominik [7]

Answer:

slope =2

y intercept = (0,-4)

Step-by-step explanation:

y = 2x - 4

Since this is in the form y = mx+b where m is the slope and b is the y intercept

The slope is 2 and the y intercept is -4

slope =2

y intercept = (0,-4)

7 0
2 years ago
the coordinates of a quadrilateral are (5,8), (7,10), (9,12) and (11,14). after a transformation, the sign of the x-coordinate a
adelina 88 [10]

Answer:

a reflect across x=y

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • How do you write an equation to represent a real-world situation?
    11·1 answer
  • P=w/t,for W what is the equation to solve this problem
    9·1 answer
  • PLEASE HELP ME!! WILL GIVE MUCH POINTS!!
    15·2 answers
  • Ibb this is for u ahahhah
    15·1 answer
  • One side of a rectangle is three yards longer than twice the length of another sside. If the perimeter is 27 yards, what is the
    13·2 answers
  • Please help me ASAP explain for brainlist.
    10·1 answer
  • Question: what would be the vertical intercept of the line and what would it represent? Help me please ill give brainliest
    14·1 answer
  • A regular size bag of Skittles costs $1.24 and contains 62 candies. How much does EACH candy cost?
    13·1 answer
  • Write the equation of the line that passes through the points (7,9) and (9, -3). Put your answer in fully reduced point-slope fo
    10·1 answer
  • Which expression is equivalent to 1 2 + (−7) − 2 1 4 − (−2
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!