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
Eva8 [605]
3 years ago
10

Any number divisible by 3 is divisible by 6.

Mathematics
2 answers:
frozen [14]3 years ago
5 0

Answer:

c. False, counterexample of 15

Step-by-step explanation:

This statement is entirely incorrect although it can work vice versa meaning all multiples of 6 will be divisible by 3

dimaraw [331]3 years ago
4 0

Answer:

C.) False, counterexample of 15

1) 15 is divisible by 3 but not by 6

we know that 15 = 3*5 or 15/3=5, So 15 IS DIVISIBLE BY 3

BUT 15/6=2.5 THIS PROVES 15 IS NOT PERFECTLY DIVISIBLE BY 6

2) 12= 3*4 & 6*2

SO 12 IS PERFECTLY DIVISIBLE BY 3 & 6 BUT 15 IS NOT. THUS THE ANSWER IS 'C'

You might be interested in
The area of the base of a cylinder is 48 square inches and its height is 14 inches. A cone has the same area for its base and th
alex41 [277]

Answer:

224 in^3

Step-by-step explanation:

The foruma appropriate to the calculation of the cone's volume is ...

V = (1/3)Bh

where B represents the area of the base and h represents the height.

For your numbers, this is ...

V = (1/3)·(48 in^2)(14 in) = (16 in^2)(14 in) = 224 in^3

3 0
3 years ago
an alloy of tin is 15% tin weigh 20 pounds . A second alloy is 10% tin . how much pounds of the second alloy must be added to th
Ulleksa [173]
12%=(3+10%*x)/(20+x)
x=30

add 30 pounds of the second alloy



7 0
3 years ago
Jason would like to estimate the probability of heads coming up more than once in 3 coin flips. To do this, he has a computer ra
Umnica [9.8K]
The total number of tries = 10

The tries are  { <span>110 111 100 000 101 111 100 000 011 010  }
</span><span />
Where: 0 representing heads and 1 representing tails

The tries which are heads came up more than once in 3 coin flips { 100 000 100 000 010  }

The number of the tries which are heads came up more than once in 3 coin flips = 5

∴ The probability of heads coming up more than once in 3 coin flips = 5/10 = 1/2

5 0
3 years ago
Answer this question ​
VARVARA [1.3K]
The answer is zero

Hopes this helps :)
5 0
2 years ago
Read 2 more answers
In ΔABC, if AB = 10 and BC = 6, AC can NOT be equal to
Goshia [24]

Answer:

16

Step-by-step explanation:

adding any two sides of a triangle is allways greater than the third side

6 0
3 years ago
Other questions:
  • A fair number cube with 1, 2, 3, 4, 5 and 6 on its faces is rolled once. The dot on the number line below represents the probabi
    10·1 answer
  • What is this shape???
    11·1 answer
  • Solve the formula y=mx+b for m
    14·2 answers
  • actually post 17 status updates on her Facebook wall each day. Roberto posts 21 status updates on his Facebook wall each day. Pa
    10·1 answer
  • What seven fractions are equivalent to 2/4
    13·2 answers
  • Select each set of points that are colinear.
    14·2 answers
  • (10 POINTS AND BRAINLIEST FOR BEST)
    10·1 answer
  • Please answer this question!! 40 points and brainliest!
    12·1 answer
  • What is the slope formula of (-9,15) and (-9,-8) ?​
    6·1 answer
  • What is the measure of this line?<br> 80 mm<br> 840mm<br> 84mm<br> 80.4 mm
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!