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
Andrei [34K]
3 years ago
10

How many beams will remain after she's built 6 floors?

Mathematics
1 answer:
Stels [109]3 years ago
5 0

Answer: 984

Step-by-step explanation:

You might be interested in
Please help me!!!!!!!!!!!!!!
Trava [24]
To solve:

Every two days, the cow increases by 6lbs.
To find the unit rate, divide 6 by 2 to find the increase in weight per day.

Unit rate increase: 3lbs

To find the weight on the third day, add 3lbs onto day 2's weight.

85+3=88


Answer: A) The calf's weight is 88lbs on the third day. 
7 0
3 years ago
Read 2 more answers
Mitchell is a big coffee fan, so he always takes care of coffee brewing at the office. Normally he uses 100 grams of Robusta cof
babunello [35]

Answer:

180

Step-by-step explanation:

So first find how much gram he used for each cup 100 divided by 10=10

so he needs to add 20 percent more, so 20% of 10 = 2

10+2=12

12*15 = 180

6 0
4 years ago
So I have this question and I need help please!! Here it is: −1 1/3 − 1 2/3=
earnstyle [38]

Answer:

-3

Step-by-step explanation: or if it -11/3 - 12/3 then its -23/3

5 0
4 years ago
Find the area of a semicircle with a diameter of 12 inches. Round your answer to the nearest hundredth.
hoa [83]
Area of semicircle = 1/2π(6)² = 56.55 in² (nearest hundredth)

Answer: 56.55 in² 
4 0
3 years ago
Kindly tell me the answers of these three
Ghella [55]

Answer:

1) -4/5,3 Decimal form x= -0.8,3

2) ?

3)sq (x+2)(x+3)+sq x^2 +5x-4=0

Step-by-step explanation:

Hope this helps

3 0
4 years ago
Other questions:
  • Triangle FGH has the following side lengths: FG = 5 ft, GH = 10 ft, HF = 12 ft Triangle PQR is similar to triangle FGH. The long
    6·1 answer
  • Solve the proportion P/6 = 24/36
    13·2 answers
  • The lines below are perpendicular. if the green line has a slope of 5, what is the slope of the red line? Enter your answer as a
    14·1 answer
  • Please help me with my math question!
    10·1 answer
  • Thank you if you help me because I am tired and sleepy and hungry
    9·1 answer
  • Reduce the fraction completely.<br> \frac{50}{40}<br> 40<br> 50<br> ​
    9·1 answer
  • Which graph shows the solution to this inequality? 3r+2(12r+7) ≤ 5r-8<br>​
    10·2 answers
  • Can someone pls help me with all of these questions
    5·1 answer
  • I need help what is 1+1=? I’ll give brainliest to whoever gets it first
    8·2 answers
  • What is the side length of the image if the apothem is 8.3 feet and the area is
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!