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
loris [4]
3 years ago
5

Aldo purchased N notebooks. They were 5

Mathematics
1 answer:
Kaylis [27]3 years ago
8 0

Answer:

C = 5 x N

Step-by-step explanation:

because if you got three notebooks and they are $5.00 each you multiply and get your answer.

You might be interested in
Find the arc length. Round the answer to two decimal places.
bagirrra123 [75]

Answer:

372.233

heart if it helped brain if im cool

7 0
3 years ago
Convert the polar coordinates (-3, -60°) to Cartesian coordinates.
notsponge [240]

Answer:

(1.5,-2.6)

Step-by-step explanation:

Given the polar coordinates (-3,60°).

Let our Cartesian coordinates be (x,y)

#We know that when converting the rectangular coordinates (x,y) to polar (r,θ), then:

r=\sqrt{x^2+y^2}\\\\\therefore r^2=x^2+y^2\\\\\theta=tan^{-1}(y/x)\\\therefore tan \theta=y/x

#Using the illustration above, we can express our polar coordinates as:

-3=\sqrt{x^2+y^2}\\\\-60\textdegree=tan^{-1}(y/x}

#Solve simultaneously to solve for x and y:

(-3)^2=x^2+y^2\ \ \ \ \ \ \ \ \ \ i\\\\tan(-0\texdegree)=y/x\ \ \ \ \ \ \ \ ...ii\\\\y=x\ tan(-60\textdegree)\ \ \ \ \ \ \ ...iii\\\\\#substitute\  y \ in\  i\\\\(-3)^2=x^2+(x \ tan (-60\textdegree))^2\\\\9=x^2+3x^2\\\\x=\sqrt{9/4}=1.5\\\\y=1.5\ tan(-60\textdegree)=-2.5981\approx-2.6

Hence, the Cartesian coordinates are (1.5,-2.6)

6 0
3 years ago
If abce is a square, describe bfc in 2 ways
Mice21 [21]
Can you please check on more good that looks like you took a picture on the fridge and toaster
Your dearest friend donald trump
8 0
3 years ago
G(x) = -2x - 5<br> What is g(-3)?
kipiarov [429]
G-3=12
Hope it helps
5 0
3 years ago
Read 2 more answers
24. The cost to board a dog at a kennel varies
natita [175]

Answer:c=24n

Step-by-step explanation:

C~n

C=no

96=4k

Divide both sides by 4

96/4=4k/4

24=k

K=24

Our equation is c=24n

8 0
3 years ago
Other questions:
  • Imma need sum help please
    9·1 answer
  • Consider the exponential function g(x)=100•(2)^x. Which of the following situations could be modeled by the function? SELECT ALL
    9·2 answers
  • An experiment consists of rolling a six-sided die to select a number between 1 and 6 and drawing a card at random from a set of
    12·2 answers
  • in abc the measure of angle a is 2x+3, the measure of b is 4x+2, the measure of c is 2x-1. What are the measures of the angles?
    14·1 answer
  • During the week, Brittney earned 1/4 and 1/3 of her monthly bonus on two sales transactions. If those bonuses amounted to $840,
    14·1 answer
  • Lmk.................
    13·1 answer
  • Which is more, 24 quarts or 7 gallons?
    11·2 answers
  • Jack collected 360 ship models. 40% of them were made by him. If Jack donated 25% of models which he made and donated 50% of mod
    11·1 answer
  • Help me ANSWER QUESTION 35 and 36 PLEASEEE THANK YOUUUU&lt;3
    15·2 answers
  • Ill be on my way to success once Katie stops deleting my questions
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!