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
evablogger [386]
3 years ago
9

Pls help me in this assignment and I will mark u as brainliest plsssss those that I mark there help me na I will mark u x2

Mathematics
1 answer:
Nesterboy [21]3 years ago
5 0

Answer:

no 3

Step-by-step explanation:

using sine rule of trigonometry

a/sine A=b/sine B=c/sin C

two sides were given and one angle is also given

sides are represented by small alphabet

and angles are represented by capital letters

a=8.7

b=15

c=is not given

B=90

8.7/sine A=15/sine 90=c/sine C

then we use the complete one which is B to solve for the remaining

  1. solving for A

8.7/sine A=15/ sine90

cross multiply

15sine A=8.7*sine 90

15sineA=8.7*1

divide the by 15

sineA=8.7/15

sineA=0.58

A=sine -1 0.58

A=35.45

A=36

You might be interested in
Rewrite 0.1 as a power of 10.
USPshnik [31]

Answer:

10^-3

Step-by-step explanation:

8 0
4 years ago
How do you solve this ​
Mumz [18]

Answer:

use a graphinig calculator

Step-by-step explanation:

3 0
3 years ago
Sofi has $60. She buys jeans that cost $43.99 on sale. How much money will she have left to buy something at the Christmas bouti
Assoli18 [71]
All you have to do is subtract and it'll leave you with the answer $16.01
Hope this helps!
7 0
4 years ago
Read 2 more answers
Find the equation of the line that passes through point (6, 1) with the x-intercept of 2.
34kurt

<u>Answer:</u>

○ y = \frac{1}{4}x - \frac{1}{2}

<u>Step-by-step explanation:</u>

To find the equation of the line, let's first consider the points whose coordinates we have been given:

• (6, 1)

• (2, 0).

The point (2, 0) is what is called the x-intercept, which is the point where the line crosses the x-axis. This means that at this point, the y-coordinate of the line is 0.

Next, let's calculate the slope (gradient) of the line using the formula:

m = \frac{y_2 - y_1}{x_2 - x_1}

where:

m = gradient,

(x_2, y_2) and (x_1, x_2) = points on the line.

Using the formula:

m = \frac{1 - 0}{6 - 2}

⇒ m =\bf \frac{1}{4}

Finally, now that we have two points on the line as well as the line's slope, we can use the following formula to find the equation of the line:

\boxed{y - y_1 = m(x - x_1)}

You can use any of the points on the line as y_1 and x_1.

Using (2, 0):

y - 0 = \frac{1}{4}( x - 2)

⇒ y = \frac{1}{4}x - \frac{1}{2}

Therefore the equation of the line is y = \frac{1}{4}x - \frac{1}{2}.

Learn more about point-slope form at:

brainly.com/question/15143525

6 0
2 years ago
A circle has circumference 32 cm. What is the area of the​ circle? Use 3.14 for .
Pepsi [2]

Answer:

81.67cm² to 2d.p

Step-by-step explanation:

32cm=2πr

32/2π=r

r=32/6.28

=5.0955

area=πr²

=3.14×5.1²

=81.67

3 0
3 years ago
Other questions:
  • Which expression is equivalent to (4h^7k^2)^4?
    11·2 answers
  • Someone please help me will give BRAILIEST?!!!
    12·2 answers
  • If 3x + 6 = 18, then x = ?
    7·1 answer
  • What is the value of Box
    13·1 answer
  • On Saturday Hattie biked 3.2 hours at the speed of 12.5 mph on Sunday she buys 2.5 hours at a speed of 14.3 mph how much farther
    13·1 answer
  • 3.Each day you exercise you either walk 5 miles or jog 2 miles. You exercised 19 days last month and the total distance you trav
    10·1 answer
  • Find the standard form of the equation of the parabola with a focus at (0, 8) and a directrix at y = -8.
    10·2 answers
  • A pennant is shaped like a right triangle, with hypotenuse 10 feet. the length of one side of the pennant is two feet longer tha
    14·2 answers
  • PLZ HELP!!!!!!A trapezoid has an area of 230.945 square meters. One base is 7.7 meters long. The height measures 18.7 meters. Wh
    14·1 answer
  • Can you please help me
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!