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
Dvinal [7]
3 years ago
13

Answer pleaseee :)))

Mathematics
1 answer:
Mrac [35]3 years ago
4 0

Answer:

m∠XYZ=106°, m∠XWY = 53°

Step-by-step explanation:

XYZ is a central angle, its arc is XY = 106°. so m∠XYZ = mXY=106°

XWY is an inscribed angle, its arc XY = 106°, so m∠XWY =1/2 mXY=1/2*106=

= 53°

You might be interested in
What is the average rate of change from x=0 to x=5
zmey [24]
80-40/5-0=40/5=8 through the slope formula
6 0
2 years ago
Read 2 more answers
Judy buys dorito bags $0.40 each and sold them for $1.00 each. what was the percent increase
myrzilka [38]
Getting the percentage increase, we can form the formula or equation.
Percentage increase = ($1.00 - $0.40) / $0.40 * 100
<span>Percentage increase = ($0.60) / $0.40 * 100
</span><span>Percentage increase = 1.5 * 100
</span><span>Percentage increase = 150%
</span>
So there is a 150% increase from the original price.
6 0
3 years ago
A circular mirror measures 24 cm in diameter.
Basile [38]

Answer:

The perimeter or circumference of a half mirror = 37.68 cm

Step-by-step explanation:

  • The diameter of circular measure = 24 cm

We know that the perimeter of a circular shape is called the 'circumference', with the formula

  • Circumference of a circle = C = 2πr

When the mirror is cut into half, the diameter gets half as well.

  • Thus, the diameter of a half mirror = 24/2 = 12 cm

We know that radius = r = diameter / 2 = 12/2 = 6 cm

Thus, the perimeter of half of the mirror  = C = 2πr

                                                                           = 2(3.14)6

                                                                            = 37.68 cm

Therefore, the perimeter or circumference of a half mirror = 37.68 cm

4 0
2 years ago
Professors at a local university earn an average salary of $80,000 with a standard deviation of $6,000. The salary distribution
Sladkaya [172]

Answer:

d. It is at most 25 percent.

Step-by-step explanation:

According to Chebyshev's inequality, for a given number of standard deviations, k, no more than 1/k² can be more than k standard deviations from the mean. In this situation the amount of standard deviations from the mean of the upper and lower bound of salaries are:

U=\frac{\$92,000-\$80,000}{\$6,000}=2\\L = \frac{\$80,000-\$68,000}{\$6,000}= 2

For k = 2, applying Chebyshev's inequality:

P( \$68,000 \leq X \leq \$92,000)= \frac{1}{2^2} = 0.25

Therefore, at most 25% of the salaries are less than $68,000 or more than $92,000.

7 0
3 years ago
A plane flies 1440miles at a speed of 240mph.<br> How long does it take?
Alexeev081 [22]
The best thing to do is to divide 1440 by 240, which will allow you to find a unit rate (which will be the length of time that the journey takes) 1440/240= 6. Therefore, the journey takes 6 hours Hope this helps :)
7 0
3 years ago
Other questions:
  • 22in. what is the surface area of the cube?
    8·1 answer
  • Donnie's dog had a litter of puppies. He notices that 2 are brown, 1 is white, and 3 are spotted. What is the ratio of total pup
    8·1 answer
  • Subtract whole number estimate.then find the difference estimate 428,734 -175,842
    15·1 answer
  • PLEASE HELP I NEED TO PASS <br> “Solve for output, find f(x)=4x-3”
    14·2 answers
  • Help!!! I need the answer ASAP!!!
    5·2 answers
  • Which triangle with side lengths given below is a right traingle
    15·2 answers
  • Attachment Mathswatchhhh!!!!!!!!!
    14·1 answer
  • 34 + 3 ⋅ 5 = ____. <br> Easy free points!!<br> first correct answer get brainly
    12·2 answers
  • I will give your brainliest for this please
    9·2 answers
  • 5 less than one third of c
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!