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
dimulka [17.4K]
4 years ago
6

I need help with this ASAP plzzzzz

Mathematics
1 answer:
miss Akunina [59]4 years ago
5 0

Answer:

23. \frac{4\sqrt{3} }{3}

24. \frac{7\sqrt{3}}{3}

25. 6\sqrt{3}

26. \frac{10\sqrt{3} }{3}

27.  14

28. 4\sqrt{3}

Step-by-step explanation:

To solve these i used SOHCAHTOA

sin=\frac{opposite}{adjacent}\\ cos=\frac{adjacent}{hypotenuse} \\tan=\frac{opposite}{adjacent}

23.

Find the missing side using Tangent

tan(30)=\frac{x}{4}

4*tan(30)=x

\frac{4\sqrt{3} }{3}

24.

Find the missing side using Tangent

tan(30)=\frac{x}{7}

7*tan(30)=x

\frac{7\sqrt{3}}{3}

25.

Find the missing side using Tangent

tan(30)=\frac{x}{18}

18*tan(30)=x

6\sqrt{3}

26.

Find the missing side using Tangent

tan(30)=\frac{x}{10}

10*tan(30)=x

\frac{10\sqrt{3} }{3}

27.

Find the missing side using Tangent

tan(30)=\frac{x}{14\sqrt{3} }

(14\sqrt{3}) *tan(30)=x

14

28.

Find the missing side using Tangent

tan(30)=\frac{x}{12}

12*tan(30)=x

4\sqrt{3}

You might be interested in
What is the answer to 5 and 3/4 - 2 1/4
sergey [27]

Answer:

<h2>The answer you are looking for is 3 and 1/2</h2><h2>(or 7/2 or 3.5)</h2>

Step-by-step explanation:

<h2>plz mark as brainliest!!!</h2>
8 0
3 years ago
Read 2 more answers
(a) What is the rate of change for each function? Show your work.
ikadub [295]
First. You have to look at what kind of proportionality it is.It is an Inverse Proportion.so you see the rate of change is 2.3
7 0
3 years ago
Given u = 3i − 8j and v = −4i + 8j, what is u • v? 73 8 −76 −56
Ivan
<h3>Answer:  -76  (choice C)</h3>

Explanation:

We're applying the dot product.

u dot v = 3*(-4) + (-8)*8

u dot v = -12 - 64

u dot v = -76

The idea is that we multiply the x coordinates together, and the y coordinates together separately. Afterward you add the products. The result of any dot product is a scalar value, aka a single number.

The dot product is useful in many applications. One of which is to determine if two vectors are orthogonal.

4 0
2 years ago
(<img src="https://tex.z-dn.net/?f=%28%5Csqrt%7B6%7D%20%2B%5Csqrt%7B3%7D%29%28%5Csqrt%7B2%7D-2%29" id="TexFormula1" title="(\sqr
Marta_Voda [28]

Answer:

-2.453

Step-by-step explanation:

sqrt(6) * sqrt(2) = 3.461

sqrt(6) * -2 = -4.899

sqrt(3) * sqrt(2) = 2.449

sqrt(3) * -2 = -3.464

sum of numbers equals

-2.453

7 0
3 years ago
if you found the percent of a number and the product is greater than the number, what do you know about the percent? explain.
Ket [755]
Well you can see it would be mixed number and it is not a number less than 1
5 0
4 years ago
Other questions:
  • Write the contrapositive of the statement below.
    8·1 answer
  • Find the y-intercept of the line on the graph
    5·1 answer
  • A company services home air conditioners. It is known that times for service calls follow a normal distribution with a mean of 7
    13·1 answer
  • The function g(x) =2^x. The function
    8·1 answer
  • The number sentence 4×6= 6×4 is an example of what property?
    9·1 answer
  • 4(k + 3) + 5k = 75<br> Need help with this
    7·2 answers
  • PLEASE ANSWER!!!!! THANK YOU!!!
    9·1 answer
  • Help plz
    9·2 answers
  • Which of the following best describes the equation y= -2/7x +12
    8·1 answer
  • Calculate the perimeter of a football field measuring 80m by 50m
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!