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Dmitry_Shevchenko [17]
3 years ago
11

If a divides c and that b divides c. Prove ab divides c

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
7 0

If a divides c,

then 'a' is a factor of 'c'.

Also,

If 'b' divides c,

then 'b' is also a factor of 'c'

therefore,

'a' and 'b' are factors of 'c'

Hence, a and b divides 'c'

so, c = a*b

and ab will also divide c.

Hence, proved.

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Kdkvnsdfkfvqmehgrhgtevnm,vjwgqv
soldier1979 [14.2K]

Answer:

I don't know I can't understand do you know that you will lose 5 points

8 0
3 years ago
PLEASE DONT AWNSER ANYTHING RANDOM I REALLY NEED THIS AND DO YOUR OWN AWNSER
baherus [9]

Answer:

Fifty percent of the data values lies between 34 and 46.

It is unlikely that there are any outliers.

Step-by-step explanation:

drawing out this box plot and looking online for a picture of the same plot:

From the box plot:

median=46

Q1=42

Q3=70

Q3-Q1= IQR=70-42=28

max=76

min=34

Range=max-min=76-34=42

no outliers seen from boxplot

7 0
3 years ago
A new car is purchased for 23700 dollars. The value of the car depreciates at 13.5% per year. What will the value of the car be,
Marianna [84]
The answer is 23,698.65 : )
7 0
3 years ago
Read 2 more answers
Write in point-slope form an equation of the line that passes through the
QveST [7]

Answer:

y+6 = - 5(x-4)

Step-by-step explanation:

With the given information, use the point-slope formula y-y_1 = m (x-x_1) to write the equation of the line. Substitute values for the m, x_1, and y_1 to find the answer.

m represents the slope, so substitute -5 in its place. The x_1 and y_1 represent the x and y values of one point the line intersects, so substitute 4 for x_1 and -6 for y_1. This gives the following equation:

y+6 = - 5(x-4)

3 0
3 years ago
What is the probability of picking a card that is neither a club nor a 2 nor a 3?
I am Lyosha [343]

The amount of cards that isn't a club, 2, or 3 is 33 cards if we have a 52 card deck.

So our probability is 33/52

To get that to a percentage we need to change that to a decimal. To do that, we divide 33 by 52. If we do that we get 0.635 if we round to the nearest thousandth.

To change that to a percentage we multiply that by 100

0.635 times 100 equals 63.5

So the probability of picking a card that isn't a club, 2, nor 3 is 63.5%


Any questions?

7 0
3 years ago
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