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
Naddik [55]
3 years ago
14

PLEASE HELP WILL FOLLOW,5STAR AND BRAINIEST IF CORRECT

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
7 0

Use trigonometry here.

sinx = opposite side/ Hypotenuse

so, sinx = 4/5 = 0.8

x= sin^-1(0.8) which is 53.13

Hope it helps

You might be interested in
At Marco's school, 5/8 of the students are in the band. What percent of the students are in the band?
Harman [31]
62.5%

5/8 = 0.625 then multiply by 100% to get in terms of percent of 62.5%
7 0
3 years ago
joey's mom baked two dozen cookies . that night, there were only 14 cookies left. what percentage of the cookies were eaten?
Aleksandr [31]

Answer:

41.67 % ( to 2 dec. places )

Step-by-step explanation:

Since 2 dozen cookies were baked, that is 24 and 14 were left.

Then 10 were eaten.

Calculate the percentage eaten as

percentage = \frac{numbereaten}{original} × 100%

percentage eaten = \frac{10}{24} × 100% ≈41.67%

5 0
3 years ago
Brian wants to buy the same
gayaneshka [121]
3 hats each is the largest amount Brian can buy
To get this answer I multiplied 3 friends by $5 amount of each hat and got $15 then I divided that into 57$ and got 3.8. So he can only afford to get each friend 3 hats each Brian should have $12 left
5 0
3 years ago
Read 2 more answers
Quick!!!<br> If the side lengths of a triangle are 23, 16, and 7; what type of triangle is it?
ololo11 [35]
<h3>No it does not form a triangle!~</h3>

Let's prove it by pythogoras theorem,

  • Hypotenuse = 23
  • Base = 7
  • Perpendicular = 16

\bf \: H^{2} =P^{2} +B^{2}

\sf \:  {23}^{2}  =  {16}^{2}  +  {7}^{2}

\sf \: 529 = 256 + 49

\sf \: 529  \cancel= 305

<h3>Hence (Proved) </h3>
7 0
2 years ago
The hypotenuse of a right triangle measures 15 cm and one of its legs measures 8 cm.
Sever21 [200]
Use Pythagorean theorem
a^2 + b^2 = c^2
C = hypothenuse
8^2 + b^2 = 15^2
64 + b^2 = 225
b^2 = 161
b = square root 161 = 12.68

Solution: 12.7 cm
6 0
3 years ago
Other questions:
  • How do you do this ? I'm confused
    15·2 answers
  • Find the length of BC. 10CM 60 DEGREES
    10·1 answer
  • Find the slope of the line passing through the points(3,4) and (8, -3).
    9·1 answer
  • Identify the type of data​ (qualitative/quantitative) and the level of measurement for the data described below. Explain your ch
    7·1 answer
  • Which equation could be used to find the length of the hypotenuse?<br>​
    12·2 answers
  • A very high powered microscope would allow us to see the smallest unit of a bar of gold as shown below.
    6·1 answer
  • What is the indication of having a zero remainder? what happen if the remainder is zero?
    11·1 answer
  • 3x-1/5=x+1/3 solve for x
    6·1 answer
  • Using the Rational Zeros Theorem and synthetic division, find all the real zeros
    9·1 answer
  • 1) (19,-16).(-7, -15)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!