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
Ipatiy [6.2K]
3 years ago
12

What is the greatest common factor (GCF) of 60 and 90? A.5 B.15 C.30 D.60

Mathematics
2 answers:
Andrew [12]3 years ago
5 0
Greatest Common Factor of 60 and 90 is “C” because even though 5, 15 can be multiplied to equal to 60 but 30 can be multiplied by the lowest numbers to equip to 60 and 90

Correct
30x2=60
30x3=90


5x12=60
5x36=90

15x4=60
15x12=90
Hoochie [10]3 years ago
3 0

Answer:

C

Step-by-step explanation:

C is the greatest of the numbers that can be multiplied by something else to get both 60 and 90

You might be interested in
It takes three hours for a boat to go 18 miles downstream, and nine hours to return. What is the rate of the boat in calm water
vampirchik [111]

Step-by-step explanation:

Distance = rate × time

If B is the rate of the boat, and C is the rate of the current, then we can write two equations:

18 = (B + C) × 3

18 = (B − C) × 9

Simplifying the equations:

6 = B + C

2 = B − C

Add the equations together to eliminate C:

8 = 2B

B = 4

Plug into either equation to find C:

C = 2

The boat's rate is 4 mph, and the current's rate is 2 mph.

5 0
3 years ago
What is the factored form of x3+ 64?
I am Lyosha [343]

Answer:

the answer is  (x – 4)(x2 + 4x + 16).

7 0
3 years ago
PLEASE!!!!!!!!!!!!!!!!!!!!THIS IS DUE TODAY
rjkz [21]

3 + 1.75m

This represents 1.75 per mile plus a one time 3 charge.

Another way this can be written is

(1.75m + 6) - 3

This is a less efficient way, but represents the same. It is 1.75 per mile, this is plus 6, therefore we add the -3 outside the parenthesis so it evens out to +3 as the base charge.

Example: Lets say its 3 miles.

3 + 1.75 (3) = 8.25

(1.75 (3) + 6) - 3 = 8.25

6 0
3 years ago
Read 2 more answers
What is an equation of the line that passes through the points (−6,−2) and (6,8)
bagirrra123 [75]

Answer:

y=5/6x+3

Step-by-step explanation:

4 0
3 years ago
On Monday a team of street sweepers cleaned 2/5 of a city block. Tuesday, the team cleaned 4/5 as
otez555 [7]

Answer:

1 and 1/5

Step-by-step explanation:

\frac{2}{5} + \frac{4}{5} = \frac{6}{5} or 1 \frac {1}{5}

8 0
3 years ago
Other questions:
  • What is the smallest fraction out of 1/3, 1/6 and 2/9
    6·1 answer
  • I need help ASAP!! 13 points
    14·2 answers
  • How to complete the equation of the line through (2,-2) and (4,1)
    15·1 answer
  • The perimeter of the square is 200cm . Find its length
    6·2 answers
  • PLEASE ANSWER ASAP FOR BRAINLEST WITH WORK!!!!!!!!!!!!!!!!!!!!!!
    10·1 answer
  • There are
    9·1 answer
  • A coin is flipped 25 times, and we would like to know the probability that 15 or more of those flips are heads side up.
    11·1 answer
  • Plz tell me the answer to this one
    11·2 answers
  • Solve for x <img src="https://tex.z-dn.net/?f=%5Csqrt%7B3x%2B13%7D%3D2x-3" id="TexFormula1" title="\sqrt{3x+13}=2x-3" alt="\sqrt
    5·2 answers
  • Are the following lines parallel, perpendicular, or neither?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!