Mathematics College

What is the m angle3 ?

Answers

Answer 1

The measure of m<3 is 105 degrees

Using the law that states that the sum of an interior angle of a rectangle is equal to the exterior.

From the given diagram;

m<X + m<Y = m<3

Given that m<X= 55 degrees and m<Y = 50 degrees

m<3 = 55 + 50

m<3 = 105 degrees

Hence the measure of m<3 is 105 degrees

Learn more here: https://brainly.com/question/24193697

Related Questions

Plz help me well mark brainliest if you are correct!!....

Answers

Answer:

Step-by-step explanation:

the two lines on either sign of each number indicate absolute value, which is the numbers value from 0 (on a number line). You turn -12 and -3 into 12 and 3 and subtract as normal.

|-12| - |-3| = 9
The absolute value of -12 is 12 and the absolute value of -3 is 3. So, |-12| - |-3| = 12 - 3 = 9

(HElP) which answers describe the shape below?

Answers

Square and quadrilateral!

I think it would be A, B, D and E.

will give more p0ints if correct

Answers

Answer:

REVENGE

Step-by-step explanation:

Answer:

Answer is im not sure

I need the answer pls fast

Answers

Answer:

B. 215cm^2

Step-by-step explanation:

180 + 35

Answer: B. 215

Step-by-step explanation:

I found the answer button.

The full height is 20, and the height of the parallelogram is 10. So that means the triangles height is 20-10=10. The top and bottom sides of a parallelogram are the same, so the base of the triangle is 18-(6+5)=7. So the area of the triangle is (7x10)/2=35. The area of a parallelogram can be count that same way as a regular rectangle. So 18x10=180. Putting those two together, 35+180=215.

No random answers or links, please.

Answers

Answer:

Step-by-step explanation:

By question it's given that ,

=> h(x) = -x - 1

For finding h(-2) , substitute x = -2 .

=> h(-2) = -(-2)-1

=> h(-2) = 2 - 1

=> h(-2) = 1

Hence the required answer is 1.

Answer:

the ans is 1 hope ut may help u

Step-by-step explanation:

x=-2

x = -(-2) -1

x=2-1

x=+1

Similar Triangles

A triangle has two angles measuring 90° and 50°, calculate the third angle of the triangle.

a. 50°
b. 40°
c. 45°
d. 75°

Please select the best answer from the choices provided

Answers

Answer:

B. 40°

Step-by-step explanation:

I calculated it logically

It is B I hope this helps

A model of a house uses a scale of 1 inch : 5 feet. The height of the model is 5 5/8
inches. What is the height of the actual house?

Answers

Answer:

scale = 1 in: 5 ft

= 1inch x 5 5/8 = 5.625

5 ft x 5 5/8 28.125 ft

The actual height of the house is 28.125 ft

Jamal needs several feet of wood for a birdhouse
project. He already has 12 yards. How many feet are
in 12 yards?

Answers

Answer:

Step-by-step explanation:

multiple by the length value by 3

One pipe fills an empty tank in 3 hours. A second pipe fills the same tank in 6 hours. A third pipe can empty the full tank in 5 hours. If all three valves were left open, how long would it take to fill the empty tank?

Answers

6 would be your answer

Help me please this is very hard i got 8ft but it said I was wrong!?

Answers

Answer:

is the answer 200/3 Or 66.667 ft

I need help please this isath i need my grade thx alot

Answers

Answer:

A, -475ft

Step-by-step explanation:

Answer: -475 ft

Step-by-step explanation: -95 x 5= -475

which value for X makes the following sentence true?

13X - 7X=13

A) 12
B) 108
c) 3
D) 1

Answers

Answer:

I think that the answer is 3

Answer:

None of the listed answers are correct

x = 13/6

Step-by-step explanation:

13x - 7x = 13

( Note: This is not a sentence. It's an equation)

Combine like terms

6x = 13

Divide both sides by6

x = 13/6

The circumference of the tire of Melvin’s cycle is 2.5m. He took part in a race of 2km. When
he had covered 1.2km, the tire burst. To finish the race, how many more times should the wheel go
round?

Answers

Answer:

320

Step-by-step explanation:

Distance to go

2km - 1.2 km = 0.8km = 800m

Revolutions needed

800/2.5 = 320

A bag contains 56 marbles: 7 red, green, 11 yellow, 17 brown, and 13 blue.
If a marble is chosen at random, what is the probability that the marble is green?

Answers

Answer:

8/56

Step-by-step explanation:

Add up all other marble colors then find the difference from the total.

Answer:

1/7

Step-by-step explanation:

there are 8 green marbles out of 56 so the probability would be 8/56 which simpliefies to 1/7 or 14.285714%

When factored completely, the expression p4 - 81 is equivalent to ....
1. (p2+9)(p2-9)
2. (p2-9)(p2-9)
3. (p2+9)(p+3)(p-3)
4. (p+3)(p-3)(p+3)(p-3)

Answers

The answer is option 3 (p^2+9)(p+3)(p-3) because you use the difference of squares formula

What is the volume of a cone with a radius of 8.7 inches and height of 14 inches? (Use 3.14
for N)

Answers

Answer:

1109.1cm³

Step-by-step explanation:

3.14 ×8.7² × 14/3

i need help pls!
this test is about angles, and i am having trouble with it.

Answers

Answer:

alternate exterior angles

The answer is the first one

Complete the square
to find the vertex
of this parabola.
2
x - 4y-12 x +68=0

Answers

Answer: (6,8)

Step-by-step explanation:

Answer:

(6, 8)

Step-by-step explanation:

solve for x if 2(1+3x) =3

Answers

Answer:

x is 5

Step-by-step explanation:

a bit of help here! Ill give branliest! :)

Answers

Answer:

whats the question?

Step-by-step explanation:

Can you please upload a question?There isn’t anything I can use to answer it sorry

In ΔMNO, the measure of ∠O=90°, OM = 69 feet, and NO = 16 feet. Find the measure of ∠N to the nearest tenth of a degree.

Answers

9514 1404 393

Answer:

76.9°

Step-by-step explanation:

The relevant trig relation is ...

Tan = Opposite/Adjacent

tan(N) = OM/ON

N = arctan(OM/ON) = arctan(69/16)

N ≈ 76.9°

What is the measure of angle x?

Enter your answer in the box.

Answers

Answer:

x = 48º

Step-by-step explanation:

x = 90 -42

x = 48º

For every 1000 videos a channel gets it makes £2.50 from ad revenue. How many videos will the channel need to make £1

Answers

Answer: 400 videos

Step-by-step explanation:

1000/1 x 1/2.5 = 400

Suppose $3500 is invested at a rate of 5% per year compounded monthly.

Answers

The answer is either 20 or 76

CAN SOME OME ANSWER A AND B PLEASE!!z

Answers

(3a) |-12|< |15| bc the absolute value of -12 is 12. 15 is greater than 12.

(3b) -3/4 is less than -2/3. We can find this by converting the fractions into decimals. -3/4 = -.75 -2/3 = -.66

Write a sine function that has an amplitude of 5, a midline of 2 and a period of 8pi/5.

Answers

Answer:

f(x) = 5*sin( (5/4)*x) + 2

Step-by-step explanation:

A general sine function can be written as:

f(x) = A*sin(w*x) + M

Where:

A is the amplitude

w is the frequency of the function

M is the midline

Here we know that we want to have:

An amplitude of 5. Then, A = 5

A midline of 2, then M = 2

And a period of (8/5)*pi

For now, we can write our function as:

f(x) = 5*sin(w*x) + 2

Now, we know that for a function of period T, is always true that:

f(x) = f(x + T)

here, the period is T = (8/5)*pi

knowing that sin(0) = sin(2*pi)

Then we must have:

sin(0) = sin(w*0) = sin(w*( 0 + (8/5)*pi)) = sin(2*pi)

Then the arguments of the third and fourt parts must be the same, thus:

w*(8/5)*pi = 2*pi

We can solve this for w now:

w*(8/5) = 2

w = 2*(5/8) = (5/4)

Then the function is:

f(x) = 5*sin( (5/4)*x) + 2

need help ASAP !! A line segment has endpoints(3,14) and (3,22) which of the following statements is true?

Answers

Answer:

the answer is b. the segment has a length of 8 units vertical.

Step-by-step explanation:

In a plane, line b is parallel to line f, line f is parallel to line g, and line h is perpendicular to line b. Which of the following cannot be true?

Answers

Answer: f is Parralel to g

Step-by-step explanation:

Answer:

You gave us no choices

Step-by-step explanation:

h is not parallel f

Someone please help me!!!!!

Answers

Here is your answer wish you good luck

Help plz:)))I’ll mark u Brainliest

Answers

Answer:

= 110 g AgCl

Step-by-step explanation:

NaCl + Ag(NO3) → AgCl + NaNO3

↓ ↑

mol → mol

NaCl AgCl

[tex]\frac{45 g NaCl }{} \frac{1 mol NaCl}{57.44 g NaCl} \frac{1 mol AgCl}{1 mol NaCl } \frac{143.87 g AgCl}{1 mol AgCl} == 110 g AgCl[/tex]

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