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
Arisa [49]
1 year ago
13

The diameter of a circle is 48 meters. What is the angle measure of an arc 17​ meters long?

Mathematics
1 answer:
PSYCHO15rus [73]1 year ago
7 0
If you are referring to the central angle, it would be 41 degrees.
You might be interested in
Where can the denominator be found in a fraction?
Anuta_ua [19.1K]
Down on the bottom, under the fraction line.
5 0
3 years ago
Read 2 more answers
Sophia has an ear infection. The doctor prescribes a course of antibiotics. Sophia is told to take 500 mg doses of the antibioti
julsineya [31]

Answer:

see below

Step-by-step explanation:

Dosage= 500 mg

Frequency= twice a day (every 12 hours)

Duration= 10 days

Number of dosage= 10*2= 20

residual drug amount after each dosage= 4.5%

We can build an equation to calculate residual drug amount:

d= 500*(4.5/100)*t= 22.5t, where d- is residual drug, t is number of dosage

After first dose residual drug amount is:

  • d= 500*0.045= 22.5 mg

After second dose:

  • d= 22.5*2= 45 mg

As per the equation, the higher the t, the greater the residual drug amount in the body.

Maximum residual drug will be in the body:

  • d= 20*22.5= 450 mg at the end of 10 days

Maximum drug will be in the body right after the last dose, when the amount will be:

  • 500+19*22.5= 927.5 mg
5 0
3 years ago
Calculate interior angle of a regular 15 sided polygon​
AleksAgata [21]

Answer:

156°

Step-by-step explanation:

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

Here n = 15 , then

sum = 180° × 13 = 2340°

interior angle = \frac{sum}{n} = \frac{2340}{15} = 156°

8 0
3 years ago
Does the residual plot show that the line of best fit is
Iteru [2.4K]

Answer:

e_1 = 3.5-4.06= -0.56

e_2 = 2.3-2.09= 0.21

e_3 = 1.1-0.12= 0.98

e_4 = -2.2-(-1.85)= -0.35

e_5 = -4.1-(-3.82)= -0.28

The plot is on the figure attached. And we can see that the residuals shows a curved pattern so then the best conclusion for this case would be:

Yes, the points are in a curved pattern.

Step-by-step explanation:

The correct formula for the residuals is given by:

e_i =y_i -\hat y_i

Who represent the observed value minus the predicted. We can find the individual residuals and we got:

e_1 = 3.5-4.06= -0.56

e_2 = 2.3-2.09= 0.21

e_3 = 1.1-0.12= 0.98

e_4 = -2.2-(-1.85)= -0.35

e_5 = -4.1-(-3.82)= -0.28

The plot is on the figure attached. And we can see that the residuals shows a curved pattern so then the best conclusion for this case would be:

Yes, the points are in a curved pattern.

4 0
3 years ago
Oliver injured his leg while playing football. Fortunately, he has a health insurance policy. He has a deductible of $2,000, and
yKpoI14uk [10]

Answer:

The Answer is:

Step-by-step explanation:

First, find the 20% that he must pay:

$3,500 * .20 = $700.

The remaining balance is:

$3,500 - $700 = $2,800

He already paid $1,000 of his deductible of $2,000. He has $1,000 left to pay.

Add that to the $700 to get:

$1,000 + $700 = $1,700 out of pocket.

7 0
3 years ago
Other questions:
  • Six more than a number can be written as which variable expression
    7·1 answer
  • From the trail head, the waterfall is 4/5 mile, and then the eagle’s nest is 3/4 mile farther. From there, it is 1 3/8 miles bac
    14·1 answer
  • How to solve this Math equation
    7·2 answers
  • What is 5/8 in decimals?
    6·2 answers
  • Alfred May 21 goals in 3.5 minutes what is Alfred unit rate
    11·1 answer
  • 5x + 20 = -5x What does "x" equal?
    12·2 answers
  • Help me with this somebody.
    12·1 answer
  • Working continuously 24 hours a day, a factory bottles Soda Q at a rate of 500 liters per second and Soda V at a rate of 300 lit
    13·1 answer
  • Please help me for my homework​
    11·1 answer
  • Solve for y and x<br> 2+3x-1=4y <br> And <br> 2x-3=y
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!