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
skelet666 [1.2K]
3 years ago
8

The degree measure of an angle in a right triangle is x, and sin x = 0.354, which of the following expressions is also equal to

0.354?
Mathematics
2 answers:
Katen [24]3 years ago
8 0

Answer:

cos(90° -x), cos(45° -x), cos(x), and cos(x- 45°) that's how mine looks like anyways

Step-by-step explanation:

almond37 [142]3 years ago
6 0
What are the expressions?
You might be interested in
The length of a rectangle is 4 more than the width. Find the width of the rectangle if the area is 32.
Serggg [28]

Answer:

length = 8

width = 4

Step-by-step explanation:

Area = length x breadth

Let x represent the width

length = x + 4

32 = x × (x + 4)

32 = x² + 4x

x² + 4x  - 32  = 0

solving using quadratic equation =

(x² - 4x) -32 + 8x

x = 4 or -8

since width cannot be a negative number, we would use 4

7 0
3 years ago
(28 POINTS)
cestrela7 [59]

Answer:

(a) -\sqrt{10}y

(b) -\sqrt{3}y

Step-by-step explanation:

(a) \sqrt{10y^{2}} can also be written as \sqrt{10} x \sqrt{y^{2}}

the \sqrt{y^{2}} = ± y

Therefore :

\sqrt{10y^{2}} = ±\sqrt{10}y

since it was given that y < 0 , then the factor will be -\sqrt{10}y

(b) \sqrt{3y^{2}} can also be written as : \sqrt{3} x \sqrt{y^{2}}

Therefore , one of the factor is -\sqrt{3}y

3 0
3 years ago
Katie it making necklaces. She has 1/3 of blue ribbon 3/4 yard of pink ribbon &amp; 7/8 yard of green ribbon. write the ribbon l
german
In order from greatest to least, the ribbons go

7/8 (Green)
3/4 (Pink)
1/3 (Blue)

This because 7 out of 8 is a larger number than 3 out of 4, and 3 out of 4 is greater than 1 out of 3.
8 0
3 years ago
after 6 years what is the total anount of a compound intrest investment of $35,000 at 4% intrest compound quarterly
tangare [24]
The pertinent formula is    A = P (1 + r/n )^(nt), where
P is the original amount of money (Principal),
A is the compound amount,
r is the annual interest rate, expressed as a decimal fraction, 
n is the # of compounding periods per year, and 
t is the # of years.

Here,   A = $35000 ( 1 + 0.04/4)^(4*6)
                = $35000 (1.01)^24
                = $35000 (1.2697) =    $44440.71
3 0
3 years ago
Select all pairs of numbers that have a least common multiple of 18.
Stella [2.4K]
2 and 9
6 and 9
would be have the least common multiple of 18
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of x?
    6·2 answers
  • Select all that apply.
    9·1 answer
  • The explicit rule for a sequence and one of the specific terms is given. Find the position of the given
    15·1 answer
  • Solve the system by using a matrix equation.<br> --4x - 5y = -5<br> -6x - 8y = -2
    12·1 answer
  • How much more popcorn does the bigger box hold than the smaller box??
    12·2 answers
  • Please help, will make brainliest. Please hurry I need answers now.
    8·1 answer
  • Is 109 divided by 5 equal 21 R2
    12·1 answer
  • How to change <br> a fraction into a percent
    11·2 answers
  • Please help me<br> 6x^6(-6x^2+5x+4)
    6·1 answer
  • A 16-ounce of shampoo cost $4.69. What is the price per ounce, rounded to the nearest cent
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!