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
Step2247 [10]
3 years ago
14

Raul is building a house

Mathematics
2 answers:
evablogger [386]3 years ago
8 0
The given situation above is an example of a geometric sequence with first term equal to three and the common ratio equal to 3. For the second day, Raul used 9 bags of cement. He used 27 bags on the third and 81 on the fourth. To answer the question, add the number of bags from second to fourth day. The answer is equal to 117 bags of cement. 
Ymorist [56]3 years ago
4 0

Answer:

117 bags

Step-by-step explanation:

First day number of bags used by Raul=  3 bags

  We have to calculate the number of bags next three following days

On second day, number of bags used by Raul= 3×3=9

similarly, on third day number of bags used by Raul= 9×3=27

similarly, on fourth day number of bags used by Raul= 27×3=81

 Hence, the total number of bags used by Raul= 9+27+81=117

Hence, the correct answer is 117

You might be interested in
What is 153 sixteenths as a mixed number
AURORKA [14]
To reduce a fraction divide the numerator and the denominator by their greatest common factor, GCF. ... The numerator and the denominator of the fraction are coprime numbers (no common prime factors, GCF = 1), the fraction cannot be reduced (simplified): irreducible fraction.
4 0
3 years ago
Plz plz plz plz plz plz hlep
suter [353]

Answer:

C. 18:30

Step-by-step explanation:

Divide the y values (games played) by the x values (games won) to find your ratio. The ratio across each of these pairs is 1.666667...

Using the ratio provided, 18:30, divide 30 by 18.

30/18 = 1.666667...

It's a match!

Therefore, the answer is C. 18:30

6 0
3 years ago
Point Q was rotated about the origin (0,0) by -165​
Step2247 [10]

Answer:D

Did it on khan academy

7 0
3 years ago
Ruth's gross biweekly pay is $1805. To maintain her current lifestyle, how much should she save up by the time she retires?
zvonat [6]

$469,300 is the answer for my K12 homie

5 0
3 years ago
Read 2 more answers
−​50​​/54​​−40%+1.65
irga5000 [103]
The answer is - 0.53
5 0
3 years ago
Other questions:
  • Students are running a relay race. The race is 1/3 mile total. How far will each students run?
    10·1 answer
  • Consider the function represented by the table.
    13·1 answer
  • What is the slope of y=7/8 x +9?
    6·2 answers
  • How many cups are in 1 quart?​
    14·1 answer
  • I need help with this if you get it right I will mark you
    9·1 answer
  • Please help me asap.​
    13·2 answers
  • Please help me with a math question. Will mark Brainliest and 15 points. Below is a screenshot of the math question.
    10·1 answer
  • You have a supplementary angle. If angle A is 161 degrees, what is the degree measure of angle B? *
    7·1 answer
  • 11 points!!!!!!!! and brainliest
    7·2 answers
  • Pls answer it i will give brainly and no links pls ty worth 29 points
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!