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Gnom [1K]
3 years ago
13

1=5. 2=10 3=15. 4=10 5=x. what does x equally

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
8 0
The answer for this question would be and is 20.
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When I count as a principal of $1000 and earns 4% simple interest per year and other account as a principal $1000 and earns 4% i
OLga [1]

Answer: the account that earned compound interest has the greater balance at the end of four years.

Step-by-step explanation:

The formula for determining simple interest is expressed as

I = PRT/100

Where

I represents interest paid on the amount invested.

P represents the principal or amount invested.

R represents interest rate

T represents the duration of the investment in years.

From the information given,

P = 1000

R = 4%

T = 4 years

I = (1000 × 4 × 4)/100 = 160

Total amount earned is

1000 + 160 = $1160

The formula for determining compound interest is expressed as

A = P(1+r/n)^nt

Where

A = total amount in the account at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount deposited

From the information given,

P = 1000

r = 4% = 4/100 = 0.04

n = 1 because it was compounded once in a year.

t = 4 years

Therefore,.

A = 1000(1+0.04/1)^1 × 4

A = 1000(1.04)^4

A = $1170

3 0
3 years ago
Lyra and Donna are testing the two-way radios they built for their high school science project. Lyra goes to the top of a buildi
scZoUnD [109]
Using <span>Pythagorean theorem: c^2 = a^2 + b^2, and if a = 22 and b = 50
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8 0
3 years ago
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HELP ME ASPA!!!!!<br> Round your answer to the nearest hundredth.<br> AC=
vladimir1956 [14]
Hello :) ok so to find AC you would have to use sin. It would be sin70= x/4. To find AC you would have to multiply 4 by sin70 which is 3.758 or to the nearest hundredth would be 3.76. I hope I helped, if you need a more in depth explanation lmk
3 0
3 years ago
TIMEDD EASY PLS HELP NO LINKS
melamori03 [73]
1/3 πr^2h
1/3 π2
2/3 π
answer : A
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7 0
3 years ago
If f(1)=3 and f(n)=3f(n-1) then find the value of f(6).
trapecia [35]

Answer:

(n-1)

Step-by-step explanation:

7 0
3 years ago
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