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
vodomira [7]
3 years ago
5

What is measure of angle R? Enter your answer as a decimal, round only your final answer to the nearest hundredth.

Mathematics
1 answer:
victus00 [196]3 years ago
7 0
Tan-1(8/15)=  28.07 degrees.
You might be interested in
The probability that an event will occur is 1/8 Which of these best describes the likelihood of the event occurring
grandymaker [24]

It's unlikely. 1/8 is less than 4/8, meaning that 4 /8 is half. So therefore, 1/8 is unlikely for an event to occur.

3 0
3 years ago
What does Smoking Cause And Is Vaping Bad for you Lungs? Please help due in 7 min
Serggg [28]

smoking weed is good vaping sucks

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Write a quadratic function to model the graph to the right
Komok [63]

Answer:

y = x² + 2x + 5

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

Here the vertex = (- 1, 4), thus

y = a(x + 1)² + 4

To find a substitute (0, 5) a point on the graph into the equation

5 = a(0 + 1)² + 4

5 = a + 4 ( subtract 4 from both sides )

a = 1, thus

y = (x + 1)² + 4 ← expand and simplify

  = x² + 2x + 1 + 4

  = x² + 2x + 5

6 0
3 years ago
Which vocabulary is used to explain out of control conditions on a chart ?
horsena [70]
An odd or far from average result on a graph or chart is called an outlier.
3 0
4 years ago
Multiply the binomial and the trinomial. <br> (x-2)(x^2+2x+4)
malfutka [58]

Answer:

Step-by-step explanation:

To solve this problem, we need to multiple x and -2 by x^{2} + 2x + 4 and add the results together:

x(x^{2} + 2x + 4)

x^{3} + 2x^{2} + 4x

-2(x^{2} + 2x + 4)

-2x^{2} - 4x - 8

Adding the two together give the following:

(x^{3} + 2x^{2} + 4x) + (-2x^{2} - 4x - 8)

x^{3} - 8

7 0
3 years ago
Other questions:
  • The ratio of the cost of one metre of polyester fabric to the cost of one metre of cotton fabric is 2:7
    11·1 answer
  • 0.5 kilograms equal to how many ounces? Round to the nearest tenth
    14·1 answer
  • Which number produces a rational number when added to 1/4?
    9·2 answers
  • The perimeter of an isosceles triangle is 14 cm. One of its sides is twice longer than another of its sides. Find all sides of t
    9·2 answers
  • Which expressions are equivalent to 2(b+3c)
    11·2 answers
  • Randall opened a lemonade stand. He spent $3.50 on lemons, water, and sugar. He spent another $2.00 on cups. Randall sold 15 cup
    5·1 answer
  • An arrow is moving at 35 m/s and travels for 5 seconds. How far did the arrow travel?
    6·2 answers
  • Please help me !!!!!! please
    9·1 answer
  • A is the point (5, 7) and B is the point (9, -1)" Find the equation of the line AB
    13·2 answers
  • Consider AAC and A XYZ shown below
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!