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
Kipish [7]
2 years ago
8

What is the greatest common factor of 27 and 18?​

Mathematics
2 answers:
strojnjashka [21]2 years ago
6 0

Answer:

9

Step-by-step explanation:

3 27 2 18

3 9 3 9

3 3 3 3

1 1

27=3×3×3×1

18=2×3×3×1

H.C.F= 3×3×1

=9. ans.

expeople1 [14]2 years ago
4 0

Answer:

9

Step-by-step explanation:

27:

1,3,9, 27

18:

1,2,3,6,9, 18

You might be interested in
A small ferryboat transports vehicles from one island to another, and the order the vehicles arrive will lead to slightly differ
katen-ka-za [31]

Answer:

{PP, PR, RP, RR}

Step-by-step explanation:

Given that:

Passenger vehicle = P

Recreational vehicle = R

For each of the next two vehicles :

Sample space :

_____ P ______ R

P ___ PP _____ PR

R ___ RP _____ RR

{PP, PR, RP, RR}

B.) Tree diagram can be found in attached picture

5 0
3 years ago
For population parameter μ = true average resonance frequency for all tennis rackets of a certain type, each of these is a confi
Andreyy89

Answer:

X[bar]= 115

Step-by-step explanation:

Hello!

Every Confidence interval to estimate the population mean are constructed following the structure:

"Estimator" ± margin of error"

Wich means that the intervals are centered around the sample mean. To know the value of the sample mean you have to make the following calculation:

X[bar]= \frac{Upper bond + Low bond}{2}

X[bar]= \frac{115.6+114.4}{2} = 115

Since both intervals were calculated with the information of the same sample, you can choose either to calculate the sample mean.

I hope it helps!

5 0
3 years ago
Write down the integer values that satisfy the inequality -5<_x<3
Naddik [55]

Answer:

(-4,-3,-2,-1,0,1,2)

Step-by-step explanation:

..........i hope it is............

8 0
2 years ago
You purchase a $220 airline ticket. You have a discount code to receive 10% off. There is a 10.5% service charge added to the to
weeeeeb [17]
Answer should be $174.91? if that isnt an option tell me and i will regroup
4 0
3 years ago
True or False? A secant is a line or segment that passes through a point on the circle and the center of the circle.
Musya8 [376]
Thr answer is False
That line is called diameter
6 0
3 years ago
Read 2 more answers
Other questions:
  • I know I'm asking a lot but could someone please do this sheet for me I'm really behind on homework
    5·1 answer
  • P varies directly as q. When q = 31.2, p = 20.8. Find p when q = 15.3.
    5·2 answers
  • All angles of a parallelogram have the same<br> measure. Yes or no
    12·2 answers
  • BRAINLIEST TO FIRST PERSON!<br><br><br> Which one is the correct answer?
    13·1 answer
  • Raul has $40
    13·2 answers
  • Write the following mixed decimal as a mixed number and reduce to the lowest term 17.46 92.004
    5·1 answer
  • Mr smith had 4 daughters each daughter had a brother.. how many kids mr. Smith has
    13·2 answers
  • Solving Quadratic equations by factoring 2x^2-20x+42
    6·1 answer
  • Please help asap <br> What is 9 5/9 simplified
    10·2 answers
  • “The probability that you are given a car for your birthday.”
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!