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
matrenka [14]
3 years ago
5

If X = 14, find the value of the variable a. If your answer is not an integer, express it in simplest radical form.

Mathematics
1 answer:
ivann1987 [24]3 years ago
7 0

Answer:

Step-by-step explanation:

First thing I would do is square the 14, and put it under the radical. Itll make the calculations a little bit easier.

14sqrt(2) = sqrt392

Use the definition of sine to find the value of a

sin(45) = opposite/hypotenuse = a/sqrt392

sin(45)=\frac{a}{\sqrt{392} }

a = 14

You might be interested in
6x-5 what is this answer to this question
ale4655 [162]

Answer:

None

Step-by-step explanation:

That equation is fully simplified, unless you know the value of x

4 0
3 years ago
F Tell whether the statement is true or false.
Kitty [74]

Answer:

A true

Step-by-step explanation:

It is the correct answer i have read this

7 0
3 years ago
What decimal is equivalent to 22 out of 25
melomori [17]
0.88 because 25 *4 = 100 and 22*4= x

x
=88

Ans: 0.88
4 0
3 years ago
CAN I GET SOMEONES HELP ASAP!!
PIT_PIT [208]
The answer would be <QRZ

Since you are looking for an angle congruent to <UQR using the alternate interior angles theorem, interior suggests that the angle must be inside the parallel lines, se we can get rid of options <WRT and <TRZ since they are exterior angles

Furthermore, in the alternate interior angles theorem, the two angles must be alternate or opposite of each other which would show that the only possible answer would be <QRZ

hope this helped!


7 0
3 years ago
In a two digit number, the tens digit is 2 less than the units digit multiplied by three. The reversed number is half the origin
Papessa [141]

Answer:

73

Step-by-step explanation:

Original number: XY

x = 3y - 2

10y + x = (10x + y) / 2 + 1/2

substitution: 10y + 3y - 2 = 13y - 2 = (10 * (3y - 2) + y) / 2 + 1/2

* 2 both sides and simplify: 26y - 4 = 31y - 19

31y - 26y = -4 + 19

5y = 15

y = 3

x = 7

Original number: 73

8 0
3 years ago
Other questions:
  • how do you find the diameter of a circle using the equation x^2+y^2+8x-22y-88=0? I need it step by step please
    8·2 answers
  • 5x + 15 = 75 <br><br> State your answer as a decimal, not a fraction.
    9·2 answers
  • Explain how to find the mean of a data set
    5·2 answers
  • consider the expression -2 + 5a + B + 2a - 5b which term can be combined with 5a because they are like terms​
    16·2 answers
  • Which of the following expressions is NOT equivalent to (x − 6)(x − 3)?
    11·1 answer
  • Help me pls I’m stuck
    13·1 answer
  • In a random sample of 26 residents of the state of Montana, the mean waste recycled per person per day was 2.8 pounds with a sta
    5·1 answer
  • Please help!! im stuck on this question
    6·2 answers
  • 1 point
    8·1 answer
  • I need the answer for the screenshot
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!