3 years ago

Any number is divisible by 2 is also divisible by 6 find a counter example to show that conjecture is false

Mathematics

1 answer:

likoan [24]3 years ago

5 0

Answer:

Step-by-step explanation:

To be divisible by 6, an even number must also be divisible by 3. Two of every three even numbers are <em>not</em> divisible by 3, so are not divisible by 6.

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Choose the correct simplification of f^9 h^23/f^3 h^17

Tanzania [10]

Answer:

f6h40

Step-by-step explanation:

Step 1 :

h23

Simplify ———

Equation at the end of step 1 :

h23

((f9) • ———) • h17

Step 2 :

Multiplying exponential expressions :

2.1 h23 multiplied by h17 = h(23 + 17) = h40

Final result :

f6h40

4 0

3 years ago

Help me pls :D giving brainliest

vichka [17]

Answer:

Step-by-step explanation:

All the degrees of a triangle should add up to 180 degrees.

D = F

D and F are not equal to 90.

If E = 30, D and F both equal 75.

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3 years ago

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neonofarm [45]

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4 years ago

Karen had 7 items in her shopping cart with different prices. Her mean cost of these items was $4.02. At the register, she added

alukav5142 [94]

Answer:

the answer is D

Step-by-step explanation

if your adding more stuff to your shopping cart it does not matter what item it is it will always increase

7 0

3 years ago

Use the "at least once" rule to find the probability of getting at least one 2 in four rolls of a single fair die.

Alexandra [31]

Answer:

Probability of getting at least one 2 equals 0.5177

Step-by-step explanation:

The probability of at least one success is

$P=1-(1-p)^{n}$

where,

'p' is probability of success of 1 trail

'n' is number of events

We have probability of getting 2 is 1/6 thus 'p' = 1/6

Applying values we get

$P=1-(1-\frac{1}{6})^{4}\\\\P= 0.51177$

8 0

3 years ago