Mathematics High School

Find the measure of MN. please help!!!!

Answers

Answer 1

Given:

A circle with center O.

[tex]m\angle MOP=45^\circ, m\angle PON=85^\circ[/tex].

To find:

The measure of arc MN.

Solution:

We know that,

[tex]m\angle MON=m\angle MOP+m\angle PON[/tex]

[tex]m\angle MON=45^\circ+85^\circ[/tex]

[tex]m\angle MON=130^\circ[/tex]

The central angles in equal to the measure of the corresponding arc.

[tex]Arc(MN)=m\angle MON[/tex]

[tex]Arc(MN)=130^\circ[/tex]

Therefore, the measure of arc MN is 130 degrees.

Related Questions

25 apples to 10 oranges. What is the rate of the fruit

Answers

Answer:

The rate of the fruit is 5 apples to 2 oranges.

Step-by-step explanation:

The rate of the fruit is the ratio of apples to oranges. That is, the number of apples divided by the number of oranges into its simplest fraction form:

[tex]x = \frac{25\,apples}{10\,oranges}[/tex]

[tex]x = \frac{5\,apples}{2\,oranges}[/tex]

The rate of the fruit is 5 apples to 2 oranges.

Geometry/proportions
Solve for x.

Answers

Answer: x=19

Step-by-step explanation:

a triangle always=60 so

14+12+15=41

41-60

=19

Answer:

x=19 makanya belajar jangan maen game gitu aja susah amat

Find the distance between the two points given

Answers

Answer:

6√2

Step-by-step explanation:

from the graph the coordinates of the points are (2, 5) and (- 4, -1)

the distance is d= √(x2-x1)²+(y2-y1)² = √(-4-2)²+(-1-5)²=√72 = √2*2*2*3*3= 6√2

can someone please answer this math problem for me, please answer all of them if you can

Answers

Answer:

∠3 = ∠4

Q6.

∠S + ∠T = 90°

Q7.

∠X + ∠Y = 180°

Q8.

∠1 = ∠4

Q9.

∠K = ∠L

Answer:

∠3 = ∠4

Q6.

∠S + ∠T = 90°

Q7.

∠X + ∠Y = 180°

Q8.

∠1 = ∠4

Q9.

∠K = ∠L

Step-by-step explanation:

what type of transformation is shown

Answers

Answer:

A reflection

Step-by-step explanation:

It has been mirrored.

Another fair dice is rolled 300 times. How many times would you expect it to land with a multiple of three on top? I need help this is a probability question. Show your work thanks.

Answers

Answer:

100 times

Step-by-step explanation:

multiples of 3 on a number cube are 3 and 6

probability of rolling a '3' or '6' is 1/6 + 1/6 = 2/6 or 1/3

1/3 x 300 = 100

Choose the equation that shows the relationship of 80%, x, and 100.

Answers

Answer:

chipset buy showroom de en inglés

find the value of x.

Answers

Number 5 is 14......

Solve for x. −12x+13>35 Drag and drop a number or symbol into each box to correctly complete the solution.

Answers

Answer:

x < -11/6.

Step-by-step explanation:

−12x + 13 > 35

-12x > 35 - 13

-12x > 22

Divide both sides by -12 and invert the inequality sign:

x < -22/12

x < -11/6.

Simplify 6 4/60 simplyfy

Answers

Answer

[tex] \sf{\dfrac{4}{60} = {\dfrac{1}{15}}} [/tex]

The equation of line r is y = –3/2 x + 5. Line s is parallel to line r. What is the slope of line s?

Answers

Answer:

-3/2

Step-by-step explanation:

Parallel lines have same slopes.

g(x) = (x +9)(x + 8)
1) What are the zeros of the function?
Write the smaller x first, and the larger x second.
smaller x =
larger x =
2) What is the vertex of the parabola?

Answers

Roots: -9,-8
vertex: (-17/12, -1/4)

Answer:

Step-by-step explanation:

smaller x = -9

larger x = -8

vertex =

(-17/2, -1/4)

3. What is the range of the quadratic function shown on the graph below?
ده ستA:

Answers

Because of the symmetry of the parabola, its stationary point will always be in the middle of its x-intercepts (or zeroes). ...

what is the slope intercept form for y-5=3(x-3)

Answers

Answer:y=3x-4

Step-by-step explanation:

you add 5 on both sides

simplify

and get y on one side

slope is 3

the y intercept is -4

I don’t know how to tell if the two pentagons are both are congruent or tell if the sides and angles are congruent

Answers

one of them is 9 and 8. the other is 8 and 8. they are not congruent

please help me. find m<4

Answers

Answer:

m < 38

Step-by-step explanation:

122

20 +

142

180-

142

m < 38

IF YOU ANSWER THIS RIGHT NOW ILL GIVE YOU 64 POINTS

Answers

Answer:

13 = x

Step-by-step explanation:

[tex]\frac{6}{8}[/tex] = [tex]\frac{(x + 2)}{(x + 7)}[/tex]

6x + 42 = 8x + 16

42 = 2x + 16

[tex]\frac{26}{2}[/tex] = [tex]\frac{2x}{2}[/tex]

13 = x

A triangle has sides of length 3 cm, 5 cm, and 7 cm.
Find the size of the largest angle in the triangle,

Answers

Answer:

C=120 degrees

Step-by-step explanation:

We can use the law of cosines to find an angle when we have all three sides

(7)^2 = (5)^2 + (3)^2 -(2)(5)(3)Cos(C)

49 = 25 +9 -30Cos(c)

49= 34 -30Cos(c)

15 = -30Cos(c)

Cos(c) = -1/2

C=120 degrees

Someone please help and make sure it’s right I have an f right now :(

Answers

Try 40-8 if not then have a guess

A total of 100 students were surveyed
and asked which color they would like in
the school flag.
5 checked only green.
8 checked only red.
12 checked only blue.
19 checked red and green.
22 checked blue and green.
13 checked red and blue.
How many checked all 3 colors?

Answers

i think the answer might be 21?

((14 + 3) +(20 - 2)2) + 5

Answers

Answer: 58

Step-by-step explanation:

Solve for x. Round to the nearest tenth.
19
21

Answers

Answer:

Round your answer to the nearest tenth. 1. 2. 15 X ... For questions 16-21, solve for x. ... 19. 29 70 6 18 x = type x = type 20 . 21. 17 25 A 21 19 x = type type 22.

Step-by-step explanation:

The answer would be 22. In order to solve you would have to multiply to the nearest tenth and then multiple the numbers to go with 19 and 21

Hamburger: $6.00
Fries: $2.00
Tax: 7%
Tip: 20%

Total: ___

Answers

Answer:

$10.27

Step-by-step explanation:

H + F = $8, (7% of 8 is 0.56) [$8.56] + 20% = 10.272 --> $10.27

What kind of sequence is this? –165, –180, –195, –210

Answers

The sequence is arithmetic

How many cubes are used to build this
solid?
15 cubes
19 cubes
12 cubes
18 cubes

Answers

Answer:

Step-by-step explanation:

15+19+12+18?

Answer:

18 cubes. the first row is 9, the second row is 6, then the third row is 3, add them all up together and creates 18 cubes.

is 2.6457513110 a rational number?

Answers

yes it is a rational number

Which holiday showed greater variability in the
data?

Answers

Answer:

christmas

Step-by-step explanation:

Jill hired a band to play at her wedding. The band charges $3,000 and requires a 20% deposit. How much money does Jill need for the deposit?

Answers

Answer:

3000 times 100

divide by 20

3000*0.20=600

So 3000-600=2400

Can someone help me , I need this answer ASAP plz

Answers

Answer:

4.62

Step-by-step explanation:

I think.

Mario plays basketball on a town league team. The
table below gives Mario's scoring statistics for last
season. How many points did Mario score playing
basketball last season?

Answers

Answer:

Step-by-step explanation:

Total points Mario scored = total 1-point free throw + total 2-point field goal + total 3-point field goal.

In 80 attempts 1-point free throw, Mario had 75% success rate. That is, Mario had 80 x 75/100 success

80 x 75/100 = 60

Thus, Mario scored 1 x 60 (since for each success, 1 points is added) points = 60

In 60 attempts 2-point field goal, Mario had 90% success rate. That is, Mario had 60 x 90/100 success

60 x 90/100 = 54

Thus, Mario scored 2 x 54 points (since for each success, 2 points are added) = 108

In 60 attempts 3-point field goal, Mario had 25% success rate. That is, Mario had 60 x 25/100 success

60 x 25/100 = 15

Thus, Mario scored 3 x 15 points (since for each success, 3 points are added) = 45

Therefore, the total points Mario scored = 60 + 108 + 45

= 213

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