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
kotegsom [21]
3 years ago
9

I need help answering these problems

Mathematics
1 answer:
IceJOKER [234]3 years ago
4 0

Answer:

6. \displaystyle \frac{33}{56} ≈ 0,5892857142... = tan\:B

5. \displaystyle \frac{56}{65} ≈ 0,8615384615... = cos\:B

4. \displaystyle \frac{33}{65} ≈ 0,5076923076... = sin\:B

3. \displaystyle 1\frac{23}{33} ≈ 1,696969... = tan\:A

2. \displaystyle \frac{33}{65} ≈ 0,5076923076... = cos\:A

1. \displaystyle \frac{56}{65} ≈ 0,8615384615... = sin\:A

Explanation:

\displaystyle \frac{OPPOSITE}{HYPOTENUSE} = sin\:θ \\ \frac{ADJACENT}{HYPOTENUSE} = cos\:θ \\ \frac{OPPOSITE}{ADJACENT} = tan\:θ \\ \frac{HYPOTENUSE}{ADJACENT} = sec\:θ \\ \frac{HYPOTENUSE}{OPPOSITE} = csc\:θ \\ \frac{ADJACENT}{OPPOSITE} = cot\:θ

I am joyous to assist you anytime.

You might be interested in
Work out area ABCD give your answer to 1 decimal place
Vera_Pavlovna [14]

Samuel is constructing a triangle ABC with AB = 8 cm, BC = 10 cm and AC = 7 cm. To do this, he draws a line segment BC of length 10 cm and then an arc with B as centre, and radius 8 cm.

hope it helps you ♥️

5 0
2 years ago
Solve.<br> k<br> 5 = 23<br> 4<br> The solution is k =
fredd [130]
K=7

Hope this helps!! Can I please have brainliest?
5 0
3 years ago
Read 2 more answers
What is the median of the data set 27, 36, 16, 31, 8
BabaBlast [244]

Hey!

----------------------------------------------------

Solution:

<em>Median is the middle number in a data set.</em>

~Arrange from least to greatest

27, 36, 16, 31, 8 → 8, 16, 27, 31, 36

~Find the median

8, 16, 27, 31, 36

----------------------------------------------------

Answer:

\large\boxed{27~is~the~median!}

----------------------------------------------------

Hope This Helped! Good Luck!

3 0
3 years ago
If $3000 is deposited in an account that pays 5% interest, what is the difference in the amount after 4 years between the amount
Triss [41]
\bf \qquad \textit{Simple Interest Earned Amount}\\\\&#10;A=P(1+rt)\qquad &#10;\begin{cases}&#10;A=\textit{accumulated amount}\\&#10;P=\textit{original amount deposited}\to& \$3000\\&#10;r=rate\to 5\%\to \frac{5}{100}\to &0.05\\&#10;t=years\to &4&#10;\end{cases}&#10;\\\\\\&#10;A=3000(1+0.05\cdot 4)\implies \boxed{A=3600}\\\\&#10;-------------------------------\\\\

\bf \qquad \textit{Compound Interest Earned Amount}&#10;\\\\&#10;A=P\left(1+\frac{r}{n}\right)^{nt}&#10;\quad &#10;\begin{cases}&#10;A=\textit{accumulated amount}\\&#10;P=\textit{original amount deposited}\to &\$3000\\&#10;r=rate\to 5\%\to \frac{5}{100}\to &0.05\\&#10;n=&#10;\begin{array}{llll}&#10;\textit{times it compounds per year}\\&#10;\textit{annually, thus once}&#10;\end{array}\to &1\\&#10;t=years\to &4&#10;\end{cases}

\bf A=3000\left(1+\frac{0.05}{1}\right)^{1\cdot 4}\implies A=3000(1.05)^4\implies \boxed{A=3646.51875}\\\\&#10;-------------------------------\\\\&#10;\stackrel{\textit{compounded interest}}{3646.51875}~~-~~\stackrel{\textit{simple interest}}{3600}
7 0
4 years ago
Which quadrilateral and why?
Zigmanuir [339]
Personally you can’t measure you have to be in person but just double it on a piece of paper and you’ll find it out
6 0
3 years ago
Other questions:
  • What is the area of the square adjacent to the third side of the triangle?
    9·2 answers
  • Given the expression 5x^2y+ 2x - 4xy^2 - 5xy + 9x^2y, select the like term that would combine with 5x^2y.
    11·1 answer
  • Please Solve this, it would be extremely helpful for me.
    7·1 answer
  • I need help plz and thank you
    15·1 answer
  • Solve the system of equations - 8x - 5y = -13 and - 4x – 5y = 11 by<br> combining the equations.
    15·2 answers
  • Kevin has the same number of 48¢ stamps as 5¢ stamps. The total value of the stamps is $16.96. How many stamps of each kind does
    8·1 answer
  • What easier way can you find out 8 times 9?
    6·2 answers
  • Please help me with this thank you
    10·1 answer
  • What is the distance between -25 and 15 on the number line?
    7·2 answers
  • Giving brainly need help quick uwu:)&lt;3
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!