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
ValentinkaMS [17]
3 years ago
11

PLEASE HELP!!!!

Mathematics
2 answers:
schepotkina [342]3 years ago
6 0

b = sin of angle B times length of c

b = 24*sin(62) = 21.1907

 = 21.2

 answer is A

MA_775_DIABLO [31]3 years ago
6 0

Answer:

a. 21.2

Step-by-step explanation:

Given: Angle B = 62 and side c = 24.

We have to find the length of b.

The given triangle is a right triangle because m∠C = 90 degrees.

To find the side b, we can use the sin ratio.

sin = opposite / Hypotenuse

Here opposite = b, hypotenuse = c = 24, angle B = 62

Therefore, sin 62 = \frac{b}{24}

Multiplying both sides by 24, we get

24 sin 62 = b

                                                                     [sin 62 = 0.883]

Now plug in sin 62 = 0.883 in the above equation, we get

24*0.883 = b

b = 21.2 [Rounded off to the nearest tenths place]

Answer: a. 21.2

You might be interested in
Write 10 toolbars on the keyboard​
posledela

Answer:

WINKEY + D. ...

WINKEY + SPACE. ...

SHIFT + Mouse Click on a taskbar button. ...

CTRL + SHIFT + Mouse Click on a taskbar button. ...

SHIFT + Right Mouse Click on a taskbar button. ...

SHIFT + Right Mouse Click on a grouped taskbar button. ...

CTRL + Mouse Click on a grouped taskbar button. ...

WINKEY + T.

ctrl + X = cut

ctrl + c = copy

make me brainliest

3 0
3 years ago
Choose the correct answer below.
Bumek [7]

Answer:

B. Descriptive statistics describes sets of data. Inferential statistics draws conclusions about the sets of data based on sampling.

Step-by-step explanation:

Let's explain on why the others are not,

A. Descriptive statistics is a characteristic or property of an individual experimental unit. Inferential statistics is the process used to assign numbers to variables of individual population units.

Descriptive statistics needs a set of data, not just an individual experimental unit, since it uses statistical methods like tendency, mean, median, mode, dispersion ranges, deviation, etc. That cannot be gathered from an individual set unit. In the same way, Inferential statistics, is about using a sample of data to infer, as the name says, behavior of larger groups, it doesn't assign numbers or variables, it studies behavior of samples, that being said, a variable might be "assigned" by testing an hypothesis, yet not from an unit, but from a set.

C. Descriptive statistics draws conclusions about the sets of data based on sampling. Inferential statistics summarizes the information revealed in data sets.

It is the complete oposite, Descriptive Statistics (DS), studies data to represent numerical analysis in charts and graphs, but not samples. While Inferential Statistics (IS), is about samples, and how they COULD represent a larger group.

D. Descriptive statistics are measurements that are recorded on a naturally occurring numerical scale. Inferential statistics are measurements that cannot be measured on a natural number​ scale; they can only be classified into one of a group of categories.

In IS, its not that the measurements cannot be measured on a natural number scale, it is that the size of the date is too large, so it needs to be broken down in order to be studied, it can have several categories but a smaller data set (thus a sample)

5 0
3 years ago
What is the slope of a line parallel to the line that passes through (4, -3) and (3, -1)?
FinnZ [79.3K]

Answer:

-2

Step-by-step explanation:

find rise over run with y1-y2/x1-x2 = -2/1 = -2

5 0
3 years ago
At a vacation resort, you can rent a jet ski for $35 per hour plus a $20 rental fee. your bill came to $90.
vaieri [72.5K]
Answer: $35 x 2 = $70 + $20 = $90
4 0
3 years ago
Read 2 more answers
Math plz help it's hard (8th grade math)
Mrac [35]
This is what I got I dont know if It should be an equation but that's all i can get to, gl

8 0
3 years ago
Read 2 more answers
Other questions:
  • A teacher surveys 30 students on the number of books they read over the summer. The data
    14·1 answer
  • Just don't understand all of it help!!!
    8·1 answer
  • Can someone pls help me out
    10·1 answer
  • If f(x) x^2-3x find f(-1.8
    6·1 answer
  • What numbers are missing 38 40 50 52
    5·2 answers
  • Simplify: 3x + 6y - (4x - 2y)
    10·1 answer
  • The total number of seats in an auditorium is modeled by the function
    6·1 answer
  • Calculate the value of x(trigonometry)<br> X=29.7<br> X=6.3<br> X=0.2<br> X=14.5
    15·2 answers
  • 5.975 x 1024 plsss solve it​
    14·1 answer
  • What are the zeros of the quadratic function f(x) equals 6X squared +12 X -7
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!