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
Serjik [45]
1 year ago
8

Hello"! Need Help!

Mathematics
1 answer:
stealth61 [152]1 year ago
4 0
<h3>⚠ANSWER⚠</h3>

<em><u>↪</u></em><em><u>Given 15 cot A = 8. Find sin A and sec A </u></em>

Hope this helps...☆

You might be interested in
Which statement is true about the factorization of 30 ex 2+40 XY +51y2
forsale [732]
The statement that is true about the factorization of 30x2 + 40xy + 50y2 is that <span>The factorization of the polynomial is 10(3x2 + 4xy + 5y2).</span>
4 0
3 years ago
For the equations given below, which statement is true?
allochka39001 [22]

Answer: C. The equations have the same solution because the second equation can be obtained by adding 6 to both sides of the first equation.

Step-by-step explanation:

You know that the first equation is:

-3x-8=19

And the second equation is:

-3x-2=25

According to the Addition property of equality:

If a=b; then a+c=b+c

Then, you can add 6 to both sides of the first equation to keep it balanced. Then, you get:

-3x-8=19\\\\-3x-8+(6)=19+(6)

-3x-2=25

Therefore, you can observe that the second equation can be obtained by adding 6 to both sides of the first equation, therefore, the equations have the same solution.

If you want to verify this, you can solve for "x" from both equations:

- First equation:

-3x-8=19\\\\-3x=19+8\\\\x=\frac{27}{-3}\\\\x=-9

- Second equation:

-3x-2=25\\\\-3x=25+2\\\\x=\frac{27}{-3}\\\\x=-9

5 0
2 years ago
Which two operations are needed to write the expression that represents "five less than the quotient of a numb
melomori [17]
Division and subtraction because the quotient is the result of a division and 'less than is a subtraction.
3 0
2 years ago
Read 2 more answers
The roots of the equation are 3 + 8i and 3 – 8i.
g100num [7]
Given that the roots of the equation x^2-6x+c=0 are 3+8i and 3-8i, the value of c can be obtained as follows;
taking x=3+8i and substituting it in our equation we get:
(3+8i)^2-6(3+8i)+c=0
-55+48i-18-48i+c=0
collecting the like terms we get:
-55-18+48i-48i+c=0
-73+c=0
c=73
the answer is c=73
3 0
3 years ago
What's the area of this shape?
Aliun [14]

Answer:

The area of this shape is 16 square feet.

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • what is range of the inverse of the relation {(1, 7), (-2, 4), (5, 6), (2, 8)} A. {1, 2,5} B. {-4, 6, 7, 8} C. {1, 5} D. {-4, 7,
    13·1 answer
  • 2x+4/5-6=8<br><br> I need help ASAP
    10·1 answer
  • The true conditional statement, "If 1/2 (m∠ABC) = m∠ABD, then m∠ABC = 2(m∠ABD)," illustrates which property of equality?
    9·1 answer
  • Rob 15 foot wire into 8 equal pieces .About how long is each piece?
    6·2 answers
  • the mean amount of money spent per week on gas by a sample of 25 drivers was found to be $57.00 with a standard deviation of $2.
    5·1 answer
  • What is the length of the hypotenuse of right DEF shown????
    6·2 answers
  • The term y has an understood<br> of 1.
    11·1 answer
  • Suppose you redraw the map at the left using a scale of 0.5 centimeter : 1 centimeter. Does your drawing enlarge or reduce the s
    15·1 answer
  • (-2a-4b-6c) - (-a - 2b +3c)
    15·2 answers
  • SOMEONE PLEASE HELP IM JUST DONT QUIT UNDERSTAND THIS!! You want to use a questionnaire to determine the most desired characteri
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!