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
natita [175]
4 years ago
13

Given the figure, what is tan(B)?

Mathematics
1 answer:
alexandr402 [8]4 years ago
6 0

\tan B = \frac{b}{a}

You might be interested in
Enter the solution to the equation in the box.<br><br><br><br> 5(x−8)=7(x−4)<br><br> x =
sladkih [1.3K]
Here you go ! Please give me a thank

3 0
3 years ago
Scientists have found a relationship between the temperature and the height above a distant planet's surface. , given below, is
Liula [17]

Answer:

1) Option B is correct.

The inverse of the function, T⁻¹(x), represents the The height above the surface (in kilometers) when the temperature is x degrees Celsius.

2) T⁻¹(x) = 12.2 - 0.4x

3) T⁻¹(15) = 6.2 m

Step-by-step explanation:

1) The inverse of a function is a function that reverses the effects of the original function on the variable that determines the original function's value.

T(h) = 30.5 - 2.5h

The original function takes the height in kilometres and converts it to temperature at that point in degree Celsius, So, the inverse function will take the temperature in degree Celsius and produce the corresponding height in kilometres.

So, it is the The height above the surface (in kilometers) when the temperature is x degrees Celsius.

The inverse functuon is given as T⁻¹ (x)

2) To obtain T⁻¹(x)

T(h) = 30.5 - 2.5h

We make h the subject of formula

2.5h = 30.5 - T

h = (30.5 - T)/2.5

h = 12.2 - 0.4T

T⁻¹(x) = 12.2 - 0.4x

3) T⁻¹(x) = 12.2 - 0.4x

when x = 15°C

T⁻¹(15) = 12.2 - 0.4(15) = 6.2 m

6 0
4 years ago
A police officer believes red cars speed more often than any other color car. During his 25 shifts this month, he records the nu
AysviL [449]

Answer:

Step-by-step explanation:

a. Yes, the following statement is true. The police officer is gathering data by writing down all the speeding tickets and seperating them into two categories, red and non-red cars. He can later analyze this data and compare them to determine whether or not his hypothesis is true.

b. The color of the car is the only variable that would not be a confounding variable in this scenario. This would instead be the independent variable and does not in any way affect the dependent variable which would be the number of speeding tickets received.

3 0
3 years ago
Mark moved into a new house and believes his bedroom will soon be taken over by ants. In the table shown below, Mark recorded th
ch4aika [34]

The number of new ants appearing in Mark's bedroom each day can be found to be 12 ants per day

<h3>How to find the number of ants?</h3>

To find the number of new ants coming into Mark's room every day, you should divide the difference between the number of ants on consecutive days by the difference between the days since Mark moved in.

The difference between the number of ants from day 3 to 5 is:
= 90 - 66

= 24 ants

The difference in the number of days:

= 5 - 3

= 2 days

The number of new ants is therefore:
= 24 / 2

= 12 ants

Find out more on ants at brainly.com/question/13180306

#SPJ1

4 0
1 year ago
In a class of 35 students, 15 are seniors, 20 are females, and 7 are both a senior and a female. If I choose a student at random
zimovet [89]

Answer:

<h2>1</h2>

Step-by-step explanation:

15 + 20 / 35

35/35 = 1 (certain)

The probability of choosing a female or senior is 1, because these are the only two groups represented in the class.

I'm always happy to help :)

8 0
3 years ago
Read 2 more answers
Other questions:
  • On this map, Oxford Street is perpendicular to ( George Street or Waterloo Street), and Rosewood Street is perpendicular to (Oak
    6·2 answers
  • A) Jaką długość powinien mieć mieć bok kwadratu , aby pole tego kwadratu było równe polu prostokątu o wymiarach 3cm x 4cm ? Wyni
    13·1 answer
  • What is 32.5 percent in a simplest form
    5·1 answer
  • ANYBODY KNO ?????????????????????????
    10·1 answer
  • Please help, please no links or websites
    13·1 answer
  • Help ASAP please need it rn !!!
    12·1 answer
  • Can the two triangles be proven congruent? If yes, then by what method?
    14·1 answer
  • Please would someone mind helping me?
    11·2 answers
  • Solve the equation by finding the common denominator. Two and one third plus three and five elevens equals blank
    5·1 answer
  • PLEASE HELP! I AM BEING TIMED!!<br> will give you brainliest!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!