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
Airida [17]
3 years ago
11

I NEED HELP QUICK with this math problem

Mathematics
2 answers:
lara31 [8.8K]3 years ago
8 0

Answer:

The answer is 7.5

__________________

Step-by-step explanation:

so 1.50 + 3x - 1.50 = 24 - 1.50

3x = 22.5

3x/3 = 22.5/3

x = 7.5

monitta3 years ago
5 0
Each taco is worth $1.50!
You might be interested in
Describe a model that represents 3/3 x 4/4
Sphinxa [80]
The answers is 1 becuase 3/3=1 and 4/4=1
7 0
3 years ago
Read 2 more answers
Given ABCD - WXYZ, Find the length of the segment AD, If Ab=12 WX=20 and WZ=8
hodyreva [135]

Answer:

8

Step-by-step explanation:

the length of segment AD would be 8 since segment AD and segment WZ are equal in length!

8 0
2 years ago
Ntial)
luda_lava [24]
B is the correct answer
6 0
3 years ago
Your personal library contains books written by 165 authors. 60% of the authors are men. 40% of the authors write only nonfictio
Scorpion4ik [409]

Answer:

The probability that a book picked at random is either a work written by an author who writes only nonfiction or a work written by a man is 75.8%.

Step-by-step explanation:

The probability, in this case, has to be calculated using the sum rule because the events are independent. 

P = P(men) + P(non-fiction) - P(men non-fiction); where P is the probability. It means the probability that the random book was written by a man plus the probability that the random book was non-fiction minus the probability that the random book was written by a man who writes non-fiction. The probability that the random book was written by a man who writes non-fiction has to be subtracted, if not you will be duplicating it. 

Facts:

P(men) = 60% = 99/165

P(non-fiction) = 40% = 66/165

P(men non-fiction) = 40/165

P = P(men) + P(non-fiction) – P(men non-fiction)

P = 99/165 + 66/165 – 40/165

P = 125/165

P = 0.758 or 75.8%

3 0
3 years ago
9. Calculate the volume of the sphere
eduard
  • (4/3)×(22/7)×(8cm^3)
4 0
3 years ago
Other questions:
  • In a triangle there is three angles..one is 32° other is 116° what is the third one?
    5·2 answers
  • AC = <br> Round your answer to the nearest hundredth.
    9·1 answer
  • What is the estimate of 324+285
    10·2 answers
  • Express 0.11 as a fraction
    13·2 answers
  • Could I get some help?
    13·1 answer
  • If I got $5 a week how much money would I have after 3 weeks
    9·2 answers
  • The annount of time (in minutes) that it takes to put out a fire varies inversely
    7·1 answer
  • Round 6.7493 to 2 significant figures
    6·2 answers
  • PLEASE HELP I DONT HAVE MUCH TIME LEFT!
    13·1 answer
  • I need help with this plssssssssssssss
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!