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
larisa [96]
3 years ago
8

Find Tan A and Tan B. write each answer as a fraction and as a decimal rounded into four places.

Mathematics
1 answer:
Artist 52 [7]3 years ago
4 0
Tan A = 18/27
Tan A = 2/3
Tan A = 0.6667

Tan B = 27/18
Tan B = 3/2
Tan B = 1.5000
You might be interested in
Pls help ASAP NUMBER 2
Lisa [10]

Answer:

The answer to the question is 2 and 5

5 0
3 years ago
Read 2 more answers
There is 1/4 ounce of yeast in every 2 1/4 teaspoon of yeast. A recipe calls for 2 teaspoons of yeast. How many ounces of yeast
MrRissso [65]
1/4 ounce of yeast ... 2 1/4 teaspoons of yeast
x ounce of yeast = ? ... 2 teaspoons of yeast

If you would like to know how many ounces of yeast need to be in the recipe, you can calculate this using the following steps:

1/4 * 2 = x * 2 1/4
1/2 = x * 9/4     /*4/9
x = 1/2 * 4/9
x = 2/9

Result: 2/9 ounce of yeast needs to be in this recipe.
7 0
3 years ago
What is the solution to the following system of equations? 4x + 2y = 18 x − y = 3
Ber [7]

For this case we have the following system of equations:

4x + 2y = 18\\x-y = 3

To solve, we clear "x" from the second equation:

x = 3 + y

We substitute "x" in the first equation:

4 (3 + y) + 2y = 18\\12 + 4y + 2y = 18\\12 + 6y = 18

We clear the value of the variable "y":

6y = 18-12\\6y = 6\\y = \frac {6} {6}\\y = 1

We look for the value of the variable "x":

x = 3 + y\\x = 3 + 1\\x = 4

Thus, the solution of the system is given by:

(x, y) :( 4,1)

Answer:

(x, y) :( 4,1)

Option D

4 0
3 years ago
Select the two equivalent expressions.
Allushta [10]

Answer:

B. and D.

B. 10m+3m+m+10+6=4m+16

D. 4(m+4)=4m+16

6 0
3 years ago
What percent of 100.9 is 82??
Oksi-84 [34.3K]

Answer:

81%

Step-by-step explanation:

82/100.9=0.81\\0.81*100=81%

5 0
3 years ago
Other questions:
  • What is x?<br> 3(x - 4) - 14 = 2(x - 7) + 6
    14·2 answers
  • Can someone Evaluate 2(4-1)^2
    5·2 answers
  • A dress maker had 27 yards of fabric.If she wanted to use the fabric to make 5 dresses,each using the same amount of fabric how
    10·1 answer
  • A test of abstract reasoning is given to a random sample of students before and after they completed a formal logic course. The
    9·1 answer
  • I’ll give brainliest to the person who answers this right. Please help!!
    12·2 answers
  • How do i find the measure of an interior angle of a regular polygon with 12 sides
    14·1 answer
  • Each of the figures below is made up of six squares three of the figures can be folded on the lines to form a cube which figure
    13·1 answer
  • Am I colorblind? please help
    13·2 answers
  • As an estimation we are told £3 is €4.<br> Convert €32 to pounds.<br><br><br> help pleaseeee!
    12·1 answer
  • Given: Line A R bisects ∠BAC; AB = AC
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!