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
natka813 [3]
3 years ago
12

90% of the seniors at Richmond high school will attend the school prom. If 270 seniors attend

Mathematics
1 answer:
ELEN [110]3 years ago
4 0

Answer:

243

Step-by-step explanation:

make 90% into a decimal

0.9

multiply 270 by 0.9 to get the answer of 243

You might be interested in
Evaluate:(0.0001)-¾<br>​
RSB [31]

Answer:

0.001

Step-by-step explanation:

(0.0001)^-3/4=((0.1)⁴)^-3/4

(0.1)^4×-3/4

0.1^‐3

0.001

8 0
3 years ago
Whatbis the slope intercept form of 2y - 8 = 3x, then find the slope and y intercept.
RSB [31]
Y = 3/2x + 4

Add the 8 to both sides and then divide all the terms by 2 
7 0
3 years ago
Hellppp me this is hard​
ad-work [718]

Answer:

f

Step-by-step explanation:

its is that because it would mean he would be going 65 whuch its asking for a general speed.

8 0
3 years ago
In a school auditorium, the number of chairs in a row is the same as the number of rows of chairs. If there are 529 chairs in th
BartSMP [9]

Answer:

23!

Step-by-step explanation:

529/23= 23

23 chairs and 23 rows

8 0
1 year ago
A textbook company keeps track of its daily cost for printing whole textbooks to different schools, but can only print up to 500
seraphim [82]
Part A: Chose some value for x, that means any amount of books to print for example 100 books, so x=100
Replace x=100 in C(x) and solve:
C(100)=3.5*100+1200=1550
Part B: Replace C(x) by 1900 and solve for x from the given equation:
1900=3.5x+1200
3.5x=1900-1200
x=700/3.5= 200
Part C: the statement C(20)=1270 means that 1270 is the cost for printing 20 books.
Part E: C(40.5)=1341.75 I think this statement is incorrect given the context because x means number of books to print so this value must be an integer number.
8 0
3 years ago
Other questions:
  • Last year, Bill opened an investment account with $6800 . At the end of the year, the amount in the account had increased by 24.
    5·1 answer
  • Find the unknown angle
    5·2 answers
  • Calculate the area of the figure below using the following information:
    6·1 answer
  • -2(3+-4+-8+7) solve using distribution
    8·2 answers
  • Store A is offering four bottles of nail polish for $15. Store B is offering six bottles of polish $21. Find the cost per bottle
    14·1 answer
  • The question is on the sheet ​
    13·2 answers
  • Solving trig equations
    10·1 answer
  • Jack is going to drive from his house to City A without stopping. An equation that determines Jack's distance from City A t hour
    15·2 answers
  • two concentric circular regions have radii of $1$ inch and $10$ inches. what is the area, in square inches, outside the smaller
    8·1 answer
  • How long does it take General Nanisca and the Agojie warriors to get
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!