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3 years ago

4q-2r/3m=7 solve for q

Mathematics

1 answer:

Softa [21]3 years ago

4 0

I hope this helps you

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Please help! will give brainliest !!

Veseljchak [2.6K]

Answer:

1, 2, 8, 128, 32768

Step-by-step explanation:

$recursive \: formula: \\ a _{n} = 2. {( a_{n - 1} )}^{2} \\ \\ a _{1} = 1...(given) \\ \\ a _{2} = 2. {( a_{2 - 1} )}^{2} = 2 {(a _{1} )}^{2} = 2 {(1)}^{2} \\ \\ a _{2} = 2\\ \\a _{3} = 2. {( a_{3 - 1} )}^{2} = 2 {(a _{2} )}^{2} = 2 {(2)}^{2} \\ \\ a _{3} = 8\\ \\a _{4} = 2. {( a_{4 - 1} )}^{2} = 2 {(a _{3} )}^{2} = 2 {(8)}^{2} \\ \\ a _{4} = 128\\ \\a _{5} = 2. {( a_{5 - 1} )}^{2} = 2 {(a _{4} )}^{2} = 2 {(128)}^{2} \\ \\ a _{5} = 32,768\\ \\$

Thus the first five terms are: 1, 2, 8, 128, 32768.

5 0

3 years ago

$175 at 5.45% for 36 months

sweet-ann [11.9K]

Answer:

Results are below.

Step-by-step explanation:

Giving the following information:

$175 at 5.45% for 36 months

<u>First, we need to determine the monthly interest:</u>

Monthly interest= 0.0545/12= 0.004542

<u>Now, we will calculate the interest earned using both simple and compound interest:</u>

Simple interest:

I= P*r*t

I= 175*0.004542*36

I= $28.61

Compound interest:

I= PV*(1+i)^n - PV

I= 175*(1.004542^36) - 175

I= $31.01

3 0

3 years ago

If the length of a rectangle parking lot is 10 meters less than twice it's width, and the perimeter is 400 meters, find the leng

Norma-Jean [14]

Hope this answers your question

6 0

4 years ago

Which phrase is a description of 2m + 7 ?

anygoal [31]

the phrase which i believe is correct is A. 7 more than 2 times m

5 0

3 years ago

Match each expression to its exponential form.

jonny [76]

10^2 = 10 × 10

10^3 = 10 × 10 × 10 = 1000

10^4 = 10 × 10 × 10 × 10

7 0

3 years ago