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
Sedbober [7]
3 years ago
13

Answer the question about the angles below.

Mathematics
1 answer:
kaheart [24]3 years ago
3 0
To find angle Y, take 180 degrees (linear pair) minus 35 degrees (angle X).
180-35=145 degrees
Angle Y=145 degrees
Angle W is also 145 degrees since it’s a vertical angle to Angle Y.
To find angle N, take 90 degrees (complementary angle) minus 55 degrees (angle M).
90-55=35 degrees
Angle N=35 degrees
Hope this helped!
You might be interested in
What is the order pair for the orgin
lozanna [386]
The ordered pair that describes the origin is (0, 0).
That's because  x=0  and  y=0  at the origin.
7 0
3 years ago
Find K if K divided by 64 equals 4
pshichka [43]

Solve:

\frac{k}{64}=4

We need to isolate k, so multiply both sides by the denominator, which is 64. When we do that, the fraction will cancel and we get:

k=256

If you want to check, plug in your answer to the original equation and see if it is true:

\frac{256}{64}=4

4=4

This statement is true, so k=256.

4 0
3 years ago
Read 2 more answers
What is the cirumference of a circle with a diameter of 4.1 cm
nordsb [41]

<em>Answer:</em>

<em>C = 12.88</em>

<em>Step-by-step explanation:</em>

<em>If the radius of the circle is 4 cm, then the diameter of the circle is 4 cm x 2, or 8 cm. If you know the circumference of the circle, divide it by </em><em>π</em><em> to get the diameter.</em>

<em>C = π d = π · 4.1 = </em><em>12.88</em><em>053cm </em>

Glad to help ya!!

5 0
2 years ago
Which of the following inequality statements best represent the verbal expression?
Alex73 [517]

3rd option.

at least shows that the number can be equal to 2, and also that 2 should be the smallest possible value of the number.

3 0
3 years ago
Trigonometry questions
trasher [3.6K]

We'll use standard labeling of right triangle ABC, C=90 degrees, legs a, b, hypotenuse c.

11.

Right triangle, cliff peak A, boat B, angle opposite cliff is B=28.9 deg. adjacent leg a=65.7 m, cliff height is leg b.

tan B = b/a

b = a tan B = 65.7 tan 28.9° = 36.3 m

12.

Similar story, boat at B, opposite b=3.5 m, rope c=12 m

sin B = b/c

B = arcsin b/c = arcsin (3.5/12) = 17.0°

13.

c=124 m, A=58°

sin A = a/c

a = c sin A = 124 sin 58 = 105.2 m

14.

That's a hypotenuse c=4-1.2 = 2.8 m to a height b=1.8m so

cos A = b/c

A = arccos b/c = arccos (1.8/2.8) = 50.0°

15.

Not a right triangle, an isosceles triangle.  Half of it is a right triangle with hypotenuse one arm, c=9.8 cm and angle opposite half the base of B=62/2=31°.  We're after d=2b:

sin B = b/c

b = c sin B

d = 2b = 2 c sin B = 2(9.8) sin 31 = 10.1 cm

Almost equilateral


4 0
3 years ago
Other questions:
  • Solve 2 cos theta + 2 = 3 in the interval from 0 to 2pi. Round to the nearest hundredth.
    10·1 answer
  • Which one is correct ABC or D
    8·1 answer
  • 4. Charlie is at a small airfield watching for the approach of a small plane with engine trouble. He sees the plane at an angle
    11·1 answer
  • Jack is constructing the circumscribed circle of with just a compass and a straightedge. Which step should he take next in compl
    6·2 answers
  • How many terms are in the following expression?<br> 3x + 7 - (-4b) + 2x + (-b) + 5
    5·1 answer
  • A circle has a circumference of 18 cm. What is<br> the length of an arc that has a measure of 160°?
    14·1 answer
  • Which is the largest three-digit number of the form 9k + 1, where k is any positive integer?​
    8·1 answer
  • Function f approximately represents the trajectory of an airplane in an air show, where x is the horizontal distance of the flig
    9·1 answer
  • What is your wire value in the X value is five? 18.6, 16.6, 17.6, 19.6
    8·2 answers
  • For the equation 2x - y = 1, if x = 0, then y = ?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!