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
timama [110]
3 years ago
14

You can do one question also​

Mathematics
1 answer:
vaieri [72.5K]3 years ago
8 0

Answer:

4/3

Step-by-step explanation:

Answer for number 6:

Sin A = √(1-cos²A)= √[1-(4/5)²]= 3/5

(note: The root covers the whole expression)

now,

Cot A= Cos A / Sin A= (4/5)/(3/5)= 4/3

You might be interested in
Find the degree of this polynomial<br> -7b2 + b + 6
nikdorinn [45]

The degree of a polynomial is the highest power.

In the polynomial we are given, the only power is 2 which makes it greatest.

Therefore, the degree is 2.

Best of Luck!

4 0
3 years ago
Read 2 more answers
Sravya earns $42,820 per year in take home pay. What is the most money a housing expert would advise her to spend on a monthly m
Margarita [4]

Answer:

Step-by-step explanation:

the most money a housing expert would advise her to spend on a monthly mortgage payment would be 1,645

3 0
2 years ago
In this equation, what is n?
raketka [301]
N is the variable, you solve by subtracting 6 from 20, getting n = 14.
5 0
3 years ago
Read 2 more answers
"In quadrilateral QRST, m∠Q is 68°, m∠R is (3x + 40)°, and m∠T is (5x − 52)°. What are the measures of ∠R , ∠S , and ∠T ? Write
34kurt
TQRS is an inscribed quadrilateral.
5 x - 52° + 3 x + 40° = 180°
8 x - 12° = 180°
8 x = 180° + 12°
8 x = 192°
x = 192° : 8 = 24°
m∠ R = 3 · 24° + 40° = 112°
m∠ T = 5 · 24° - 52° = 68°
m∠ S = 360° - ( 68° + 68° + 112° ) = 112°
Answer:  
m∠R, m∠S, m∠T = 112°, 112°, 68°.
4 0
3 years ago
Read 2 more answers
How to find the common denominator of two numbers?
Snowcat [4.5K]
Find the number that both can be divided by i.e. the common denominator of 56/8 is 8 because 56 is divisible by 8 and 8 is also divisible by 8.
so by finding the common denominator and dividing the fraction, the equation would look like this: 7/1
3 0
3 years ago
Other questions:
  • An element with mass 970 grams decays by 27.7% per minute. How much of the element is remaining after 13 minutes, to the nearest
    15·2 answers
  • In the current year, Brown, a C corporation has gross income (before dividends) of $900,000 and deductions of $1,100,000 (exclud
    9·1 answer
  • An urn contains 12 balls, of which 4 are white.
    5·1 answer
  • Which expression is equivalent to the area of metal sheet required to make this square-shaped traffic sign?
    15·2 answers
  • The height, h, in feet of a golf ball above the ground after being hit into the air is given by the equation, h = -16t 2 + 64t,
    12·1 answer
  • Drag the correct number of pieces to show how to find the area of the shaded figure in two different ways. Pieces can be rotated
    14·1 answer
  • The graph of f(x) is shown. Over which interval on the x-axis is there a megative rate of change in the function?
    12·1 answer
  • 6x + 3y = 12 solve for y
    14·1 answer
  • One year, the population of a city was 400,000. Several years later it was 340,000. Find the percent decrease.
    12·1 answer
  • PLS HELP PLS In the diagram below, ΔABC ≅ ΔDEF. Complete the statement ∠A ≅
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!