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3 years ago

Plz help...............

Mathematics

1 answer:

VLD [36.1K]3 years ago

3 0

The prime factorization of any number means to get the factors of the number in simplest form.

99 = 3 x 33

We have 33 that needs to be factored.

33 = 3 x 11

We now have:

3 x 3 x 11

3^2 x 11 is your prime factorization (from the given answers).

I hope this helps!

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Your brother is 1/2 your age. Your sister is 5 years older than your brother. Your sister is 15 years old. Write and solve an eq

nydimaria [60]

Answer:

a=2(s-5)

a(your age): 20

Step-by-step explanation:

a stands for your age

s stands for sister

a=2(s-5)

1-substitute 15 for s a=2(15-5)

2- a=2(10)

the 15-5 stands for sisters age minus five which gives you brothers age, 10. You multiply it by two because your brother is half your age.

3-a=20

check your work:

because your brother is 10 and you are 20, he is half your age (10/20 can be simplified to 1/2)

Hope this helped, if you have any other questions please lmk!

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Find the different between compound interest payable anually and half anually for a amount Rs14000 at the rate of 12•\•per annum

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Answer:

$113.08

Step-by-step explanation:

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m = number of compounding

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3 years ago

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Answer:

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3 years ago

How many outcomes are there in the sample space for tossing 2 coins?

professor190 [17]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

Simon and his niece Marcie are comparing their ages to see if there is a Mathematical connection. They find that Simon is three

Rom4ik [11]

Answer:

Simon's Age = 47

Marcie's Age = 11

Step-by-step explanation:

The question is to find Simon's age and Marcie's age.

Let Simon's age be x and Marcie's age be y

Simon is 3 years more than 4 times marcie, so we can write:

x = 4y + 3

Also,

Sum of their ages is 58, so we can write:

x + y = 58

or x = 58 - y

Now, we substitute this into 1st equation and solve for y first:

$x = 4y + 3\\58-y = 4y + 3\\58-3=4y+y\\55=5y\\y=\frac{55}{5}\\y=11$

We know

x = 58 - y

so,

x = 58 - 11

x = 47

So,

Simon's Age = 47

Marcie's Age = 11

3 0

3 years ago