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
dmitriy555 [2]
3 years ago
14

The legs of a right triangle measure 5 inches and 7 inches of theta is the angle between the 7-inch leg and the hypotenuse, sin

theta =

Mathematics
1 answer:
levacccp [35]3 years ago
4 0
Sine (theta) = 5 / hypotenuse
We do not know the hypotenuse length, so let's use the tangent function.
tan (theta) = 5/7
arc tan (5/7) =  35.538 Degrees



You might be interested in
A number to the 9th power divided by the same number to the 6th power equals 64. What is the number?
Vika [28.1K]
Use an equation:
x^9/x^6=64
x^(9-6)=64
x^3=64
x=4

note that x^9 means "x to the power of 9", same with other ones

the number is 4.
5 0
3 years ago
PLEASE HELP ME!!! ILL GIVE BRAINLIEST TO RIGHT ANSWER
11111nata11111 [884]

Answer:

792m^2

Step-by-step explanation:

Seperate your 2 rectangles

Large one is 18*30

Small one (60-18)*6

18*30 = 540m^2

42*6=252m^2

7 0
2 years ago
Given f(x)=3x-2 and g(x)=5x, what is f(x)•g(x)
Natasha2012 [34]
F(x)·g(x) = (3x-2)(5x) = 15x^2 -10x
6 0
2 years ago
What are the x-intercepts of 4x^ + 8x - 5
mojhsa [17]
Assuming the exponent is supposed to be "^2" your equation will read:

4x² + 8x - 5

It must set equal to y to be a valid function and the y must be set equal to zero to find x-intercepts.

4x² + 8x - 5 = 0
4x² - 2x + 10x - 5 = 0
2x(2x - 1) + 5(2x - 1) = 0

(2x + 5)(2x - 1) = 0

Set each binomial equal to zero.

2x + 5 = 0
2x = 0 - 5
2x = - 5
Divide both sides by 2
x = - 5/2

2x - 1 = 0
2x = 0 + 1
2x = 1
x = 1/2

Your x-intercepts are x = - 5/2, 1/2 or (- 5/2, 0) and (1/2, 0)
6 0
2 years ago
Can anyone solve 84=4(1 - 4g) step by step?
lyudmila [28]

Answer:

g= -5

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    84-(4*(1-4*g))=0

 84 -  4 • (1 - 4g)  = 0

3.1     Pull out like factors :

  16g + 80  =   16 • (g + 5)

16 • (g + 5)  = 0

4.1      Solve :    16   =  0

This equation has no solution.

A a non-zero constant never equals zero.

4.2      Solve  :    g+5 = 0  

Subtract  5  from both sides of the equation :  

                     g = -5

I hope it helps you and if you want you can give me a brainly crown only if you want

7 0
3 years ago
Read 2 more answers
Other questions:
  • The moon is about 240,000 miles from earth what is the order of magnitude of this number
    10·2 answers
  • What is the best way to memorize perfect squares
    12·2 answers
  • -376+-3=? <br><br>and how do i get my couculater to subtract negative numbers
    10·1 answer
  • PLEASE!!! I NEED HELP WITH THIS ASAP!!!
    13·1 answer
  • A website that sells movie tickets can tell what devices are used to access their site and make purchases. The manager of the we
    11·1 answer
  • Write the set by listing its elements.
    14·1 answer
  • 37/100<br> How do you write as a percentage?
    10·2 answers
  • Use the substitution method to solve the system of equations: y = 2x + 7; x = 9
    9·1 answer
  • What areC12, C31, and C22 of matrix C?
    9·1 answer
  • The perimeter of the quadrilateral below is 119 units. Find the length of side AB.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!