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
taurus [48]
2 years ago
5

Solve for x and round if necessary

Mathematics
2 answers:
Nastasia [14]2 years ago
4 0

\qquad\qquad\huge\underline{{\sf Answer}}☂

Let's solve ~

\qquad \sf  \dashrightarrow \: \sin(37 \degree) =   \frac{0.6}{x}

\qquad \sf  \dashrightarrow \: \frac{3}{5}  =  \frac{0.6}{x}

\qquad \sf  \dashrightarrow \: 3x = 5 \times 0.6

\qquad \sf  \dashrightarrow \: x = 3 \div 3

\qquad \sf  \dashrightarrow \:x = 1

Therefore, the required value of x is 1

SashulF [63]2 years ago
3 0

Answer:

\displaystyle 1

Step-by-step explanation:

\displaystyle \frac{x}{0,6} = csc\:37 \hookrightarrow 0,6csc\:37 = x \hookrightarrow 0,9969840846... = x \\ \\ 1 ≈ x

<em>OR</em>

\displaystyle \frac{0,6}{x} = sin\:37 \hookrightarrow xsin\:37 = 0,6 \hookrightarrow \frac{0,6}{sin\:37} = x \hookrightarrow 0,9969840846... = x \\ \\ 1 ≈ x

Information on trigonometric ratios

\displaystyle \frac{OPPOCITE}{HYPOTENUSE} = sin\:θ \\ \frac{ADJACENT}{HYPOTENUSE} = cos\:θ \\ \frac{OPPOCITE}{ADJACENT} = tan\:θ \\ \frac{HYPOTENUSE}{ADJACENT} = sec\:θ \\ \frac{HYPOTENUSE}{OPPOCITE} = csc\:θ \\ \frac{ADJACENT}{OPPOCITE} = cot\:θ

I am joyous to assist you at any time.

You might be interested in
PLEASE HELP a three dight number has one more ten than it has hundreds, and it also has one more than twice as many units as ten
bija089 [108]

The reverse number of the three-digit number is 732

<h3>How to determine the reverse of the number?</h3>

Let the three-digit number be xyz.

So, the reverse is zyx

This means that

Number = 100x + 10y + z

Reverse = 100z + 10y + x


From the question, we have the following parameters:

y = x + 1

z = 1 + 2y

The sum is represented as:

100x + 10y + z + 100z + 10y + x = 10^3 - 31

100x + 10y + z + 100z + 10y + x = 969

Evaluate the like terms

101x + 101z + 20y = 969

Substitute y = x + 1

101x + 101z + 20(x + 1) = 969

101x + 101z + 20x + 20 = 969

Evaluate the like terms

101x + 101z + 20x = 949

121x + 101z = 949

Substitute y = x + 1 in z = 1 + 2y

z = 1 + 2(x + 1)

This gives

z = 2x + 3

So, we have:

121x + 101z = 949

121x + 101* (2x + 3) = 949

This gives

121x + 202x + 303 = 949

Evaluate the sum

323x = 646

Divide by 323

x = 2

Substitute x = 2 in z = 2x + 3 and y = x + 1

z = 2*2 + 3 = 7

y = 2 + 1 = 3

So, we have

x = 2

y = 3

z = 7

Recall that

Reverse = 100z + 10y + x

This gives

Reverse = 100*7 + 10*3 + 2

Evaluate

Reverse = 732

Hence, the reverse number of the three-digit number is 732

Read more about digits at:

brainly.com/question/731916

#SPJ1

8 0
11 months ago
Find the value of a.
babunello [35]

Answer:

a = 60°

Step-by-step explanation:

Total angle in a kite is 360

a + 2a + a + 2a = 360

6a = 360

a = 60

3 0
3 years ago
Read 2 more answers
What is initial value for v(t)= 32000(0.90)^t and the value after 13 yrs
marusya05 [52]
He initial value is 32,000 and the value after 13 yrs is 8133.97
5 0
3 years ago
Use a factor and zero product property to solve the following equation 6x(x+4)=0
Rina8888 [55]
6x(x+4)=0 \\&#10;6x=0 \ \lor \ x+4=0 \\&#10;x=0 \ \lor \ x=-4 \\&#10;\boxed{x=0 \hbox{ or } x=-4}
4 0
3 years ago
When an electric current passes through two resistors with resistance r1 and r2, connected in parallel, the combined resistance,
kondaur [170]

Answer:

a)

The combined resistance of a circuit consisting of two resistors in parallel is given by:

\frac{1}{R}=\frac{1}{r_1}+\frac{1}{r_2}

where

R is the combined resistance

r_1, r_2 are the two resistors

We can re-write the expression as follows:

\frac{1}{R}=\frac{r_1+r_2}{r_1r_2}

Or

R=\frac{r_1 r_2}{r_1+r_2}

In order to see if the function is increasing in r1, we calculate the derivative with respect to r1: if the derivative if > 0, then the function is increasing.

The derivative of R with respect to r1 is:

\frac{dR}{dr_1}=\frac{r_2(r_1+r_2)-1(r_1r_2)}{(r_1+r_2)^2}=\frac{r_2^2}{(r_1+r_2)^2}

We notice that the derivative is a fraction of two squared terms: therefore, both factors are positive, so the derivative is always positive, and this means that R is an increasing function of r1.

b)

To solve this part, we use again the expression for R written in part a:

R=\frac{r_1 r_2}{r_1+r_2}

We start by noticing that there is a limit on the allowed values for r1: in fact, r1 must be strictly positive,

r_1>0

So the interval of allowed values for r1 is

0

From part a), we also said that the function is increasing versus r1 over the whole domain. This means that if we consider a certain interval

a ≤ r1 ≤ b

The maximum of the function (R) will occur at the maximum value of r1 in this interval: so, at

r_1=b

6 0
3 years ago
Other questions:
  • Find the gcf of the terms of the polynomial. 50 x^5 + 4x^4
    11·1 answer
  • 17x = 85 what is the value of x that makes the equation true?
    15·2 answers
  • How many ten-digit numbers have at least two equal digits?
    7·1 answer
  • a cab ride from your home to the airport cos $23.47. If you want to tip the cab driver close to 10 percent of the fare, how much
    13·1 answer
  • Simplify the expression. 7(-2-7k) +4 Show all work below
    14·1 answer
  • In the following word: MATH what percent of the letters are the vowel
    6·2 answers
  • HELP The center of a circle is 5 units below the origin, and the radius is 10 units. What is the equation of this circle?
    15·2 answers
  • If m = 9, what is the value of the expression 3m - 4?
    10·2 answers
  • What is the nth term for the quadratic sequence 4,9,16,25,36
    8·1 answer
  • According the course handbook at a large university, the length of classes held on Monday (M), Wednesday (W), and Friday (F) hav
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!