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
Stells [14]
3 years ago
7

Solve (13 + 2) divided (9-4) using pemdas

Mathematics
1 answer:
guajiro [1.7K]3 years ago
8 0

Answer:

3

Step-by-step explanation:

(13+2)/(9-4) =

15/5 =

3

P arenthese

E xponents

D ivide

A dd

S ubtract

You might be interested in
Pleaseee hurry and answer
makvit [3.9K]
Here’s the answer because I can’t do the arrow thing on phone

6 0
1 year ago
What number lies between -2 and -3​
Alex73 [517]

Answer:

-2.5?

Step-by-step explanation:

7 0
3 years ago
PLEASE HELP! 20 POINTS!! PIC ATTACHED :)
leonid [27]

From the figure, we immediately have

cos(θ) = 8/17

sin(θ) = 15/17

By definition of tangent,

tan(2θ) = sin(2θ)/cos(2θ)

Recall the double angle identities:

sin(2θ) = 2 sin(θ) cos(θ)

cos(2θ) = cos²(θ) - sin²(θ) = 2 cos²(θ) - 1

Then

tan(2θ) = (2 sin(θ) cos(θ)) / (2 cos²(θ) - 1)

tan(2θ) = (2 × 15/17 × 8/17) / (2 × (8/17)² - 1)

tan(2θ) = -240/161

6 0
2 years ago
I neeeddddd helppppp!!!! It’s urgentttttt
pentagon [3]

Answer:

R theta 1 = 20 x

R theta 2 = 11 x  - 6

R ( theta 1 + theta 2) = 31 x - 6     adding equations

R pi = 31 x - 6       since theta 1 + theta 2 = 180 deg

x = (R pi + 6)  / 31

This equation depends only R

If one lets R be one then   x = (pi + 6) / 31

This would give x = .29489 rad for the value of pi is deg

The numerical value of x appears to depend on the value of R

4 0
3 years ago
What are the Properties of a function
Dima020 [189]

Answer:

A function is a relation in which each possible input value leads to exactly one output value

4 0
3 years ago
Other questions:
  • What is the value of 503492 and 26475
    7·1 answer
  • What is the numerical value of 123.45
    10·2 answers
  • Line AB contains point A (8,-4) and B (1-5), The slope of line AB is
    14·2 answers
  • Zohar is using scissors to cut a rectangle with a length of 5x – 2 and a width of 3x + 1 out of a larger piece of paper. The per
    9·2 answers
  • A trip 50 miles out of town takes 45 minutes. If the same person
    10·1 answer
  • Match the expression with its name.
    6·1 answer
  • Find the measure of each angle of an isosceles right-angled triangle
    5·1 answer
  • Write down the inequality for x that is shown on this line<br><br>​
    13·1 answer
  • What is the equation of the line that passes through the point (-4,2) and has a slope of -1?
    15·1 answer
  • Evaluate squareroot of <br> 61.73²-38.27²
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!