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
stepladder [879]
3 years ago
5

2. An elevator is on the twentieth floor. It goes down 11 floors and then up 5 floors.

Mathematics
1 answer:
Goryan [66]3 years ago
8 0
It is at the fourteenth floor
You might be interested in
Neil's Ice Creamery sold 50 sundaes last week. There were nuts on 22 of the sundaes. What is the ratio of the number of sundaes
Mkey [24]

The ratio of the number of sundaes with nuts to the number of sundaes without nuts is 11/14

What is ratio?

Ratio is a quantitative relationship between two values  indicating the number of times one value contains within the other value

In other words, we are expressing the number of sundaes with nuts as a fraction of the ones without nuts

There are 22 sundaes with nuts

number of sundaes without nuts=50-22

number of sundaes without nuts=28

sundaes with nuts/sundaes without nuts=22/28

2 is common to both numbers

sundaes with nuts/sundaes without nuts=11/14

Find out more about ratio on:brainly.com/question/2328454

#SPJ1

3 0
1 year ago
Am I correct on number 3? If not whats the correct answer? And what is the answer for number 4? Will be marking brainliest!!​
timama [110]

Answer for number 4 is \frac{\bold2}{\bold3} hour.

Step-by-step explanation:

Maximum hour spent for all homework (English homework + math homework) is 2 hours.

Let us assume the hours spent for English homework be 'e'.

It is given that:

(Hours spent for math homework) = 2 × (Hours spent for English homework)

Hours spent for math homework = 2 × e = 2e

Total hours spent = (Hours spent for math homework) + (Hours spent for English homework)

Total hours spent = 2e + e = 3e

2 = 3e

3e = 2

∴ e = \frac{\bold2}{\bold3}

Therefore number of hours spent on English homework is equal to \frac{\bold2}{\bold3} hours.

8 0
3 years ago
Michelle and Pierre both want to buy guitars, Michelle has already saved $60, and
Nezavi [6.7K]

Answer:

on the 5th week they would both have the same amount of money they would both have a total of 85$

Step-by-step explanation:

8 0
3 years ago
Assuming that boy and girl babies are equally likely, what would be Kathy's probability of having at most one daughter if she
JulijaS [17]

Answer: 0.3125.

Step-by-step explanation:

  • The chance of having a boy is 0.5,
  • the chance of having a girl is also 0.5.

<u>Outcome 1: all boys</u>

boy  boy  boy  boy

0.5 * 0.5 * 0.5 * 0.5 = 0.0625

<u>Outcome 2: first child is a girl, all others are boys</u>

girl   boy   boy   boy

0.5 * 0.5 * 0.5 * 0.5 = 0.0625

<u>Outcome 3: second child is a girl, all others are boys</u>

boy   girl   boy   boy

0.5 * 0.5 * 0.5 * 0.5 = 0.0625

<u>Outcome 4: third child is a girl, all others are boys</u>

boy   boy   girl   boy

0.5 * 0.5 * 0.5 * 0.5 = 0.0625

<u>Outcome 5: fourth child is a girl, all others are boys</u>

boy   boy   boy   girl

0.5 * 0.5 * 0.5 * 0.5 = 0.0625

Therefore,

0.0625 + 0.0625 + 0.0625 + 0.0625 + 0.0625 = 0.0625 * 5 = 0.3125

4 0
1 year ago
Please answer this correctly
Alexeev081 [22]

Answer:

65

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • is $20000 is invested for at 8% interest, compounded quarterly, find the interest earned in 25 years.​
    12·1 answer
  • How to solve 2x - 3x/2 = -x + 1/3<br> PLZ HELP!
    9·2 answers
  • Of the 27 players trying out for the school basketball team, 8 are more than 6 feet tall and 7 have good aim. What is the probab
    12·1 answer
  • The sum of two numbers is 361 and the difference between the two numbers is 173. What are the two numbers?
    12·1 answer
  • *PLEASE ANSWER SOON*
    11·2 answers
  • 20+ POINTS!!!
    6·2 answers
  • For a special field trip, Mrs. Hallman needs to pick 4 students out of 25 boys and 12 girls. What is the probability that all th
    6·1 answer
  • 8+6 it’s a math test
    10·1 answer
  • Find the missing length of the triangle<br><br><br> HELP!
    7·1 answer
  • The average adult in Bell Town makes $40,000
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!