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3 years ago

What does a equal 5^9/5^3=5^a a=

Mathematics

1 answer:

vivado [14]3 years ago

4 0

1. Use the Quotient Rule: x^a/x^b = x^a - b

5^9 - 3 = 5a

2. Simplify 9 - 3 to 6

5^6 = 5^a

3. Simplify 5^6 to 15625

15625 = 5^a

4. Convert both sides to the same base

5^6 = 5^a

5. Cancel the base of 5 on both sides

6 = a

6. Switch sides

a = 6

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Simplify. Thank you...

Verizon [17]

Answer:

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$\frac{ {4x}^{3} + 3 }{(2x - 1)( {x}^{2} + x)( {2x}^{2} - 3x + 1) }$

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3 years ago

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The ratio of quarters to dimes in a coin collection is 5:3. You add the same number of new quarters as dimes

Anon25 [30]

The ratio of quarters to dimes is not still 5 : 3

<u>Solution:</u>

Given that ratio of quarters to dimes in a coin collection is 5:3 .

You add same number of new quarters as dimes to the collection .

Need to check if ratio of quarters to dimes is still 5 : 3

As ratio of dimes and quarters is 5 : 3

lets assume initially number of quarters = 5x and number of dimes = 3x.

Now add same number of new quarters as dimes to the collection

Let add "x" number of quarters and "x" number of dimes

So After adding,

Number of quarters = initially number of quarters + added number of quarters = 5x + x = 6x

Number of dimes = initially number of dimes + added number of dimes

= 3x + x = 4x

New ratio of quarters to dimes is 6x : 4x = 3 : 2

So we have seen here ratio get change when same number of new quarters and dimes is added to the collection

Ratio get change from 5 : 3 when same number of new quarters and dimes is added to the collection and new ratio will depend on number of quarters and dimes added to collection.

3 0

4 years ago

What’s the answer???

Vikki [24]

Answer:

C = pi x 12/ A

Step-by-step explanation:

Formula is 2pi r

2 x r is diameter

diameter x pi = circumference

12 is diameter of this because radius x 2 is diameter.

therefore, 12 pi = c

Hope this helped! If it did, click Thanks!

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3 years ago

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What is the number which is 3 greater than n??

Alex Ar [27]

Answer:

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Step-by-step explanation:

Since N is not given it is written as an expression.

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3 years ago

I Need Help ASAP or i will go to DETENTION!!!!!!!!

Julli [10]

Answer:

m<FLS=108 degrees

m<SLT=72 degrees

m<ALG=18 degrees

Step-by-step explanation:

(3x) + (4x +12) = 180

x = 24

4x + 12 = 108 = m<FLS

180 - 108 = 72 = m<SLT

SLG = 72 + 90 + x

x = 18 = m<ALG

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2 years ago