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
Elenna [48]
2 years ago
9

Find n(A) for the set.

Mathematics
1 answer:
charle [14.2K]2 years ago
5 0

Answer:

b.n(A)=1800

Step-by-step explanation:

b.n(A)=1800

You might be interested in
Catherine has the following grades on her math tests: 80, 84, 92,95. If she gets a 100 on her last math test, what will her aver
Anarel [89]
Answer: 90.2

Reasoning: You add all grades together. Next you dived by 5 because their are 5 grades. You then revive an average of 90.2
8 0
3 years ago
Read 2 more answers
A bakery uses 37 1/2 cups of flour to make 25 loaves of bread each day. Write a fraction that shows how many 1/4 cups of flour a
Elanso [62]

Answer: 74/25

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Keith bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $150 more than the desktop. He pa
ss7ja [257]

Answer: desktop = $1750, laptop = $1900

<u>Step-by-step explanation:</u>

Let x represent the cost of the desktop

then x + 150 is the cost of the laptop.

.07x + .055(x + 150) = 227

.07x + .055x + 8.25 = 227

.125x = 218.75

x = 1750

desktop (x) = $1750

laptop (x + 150) = $1750 + $150 = $1900

5 0
3 years ago
5 x negative 3 plus 2X equals 41
DaniilM [7]
<span>5(x - 3) + 2x = 41
</span>distribute the 5 to both x and -3

5x - 15 + 2x = 41

5x + 2x - 15 (+15) = 41 (+15)

5x + 2x = 41 + 15

7x =  56

7x/7 = 56/7

x = 8

hope this helps
4 0
4 years ago
Find the volume..<br> Pleaseeeee helppp being timed
Strike441 [17]

Answer:

The right answer is 125.6

5 0
3 years ago
Read 2 more answers
Other questions:
  • 2,234,814x832,726,738,738
    8·1 answer
  • When adding two rational numbers,if a pair of addends has opposite signs ,then the sum will have the sign of the addenda with th
    6·1 answer
  • When are the sum, difference, product and quotient of two monomials also a monomial?
    9·2 answers
  • 3/7 to 6/7. what is the percent of change
    9·2 answers
  • Helppppppppppppppppppppppppp
    13·2 answers
  • Which choice is the correct statement about " ehensive^ prime insurance?
    9·1 answer
  • PLEASE HELP ME !! The data set (8,4,3,4,2,5,8,10,6,3) represents the number of points scored by a player in a game,
    12·1 answer
  • The slope of a line is -3, and a point on the line is (4,-1). What is the equation of the line expressed in slope-intercept form
    7·1 answer
  • A triangle has sides with lengths of 51 miles,68 miles and 85 miles. Is it a right triangle.?
    11·1 answer
  • Make r the subject of the relation y = <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx-r%7D%7Bx%2Br%7D" id="TexFormula1" title="\f
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!