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mr_godi [17]
3 years ago
15

What is a formula for the nth term of the given sequence? 180, -240,320...

Mathematics
1 answer:
Semmy [17]3 years ago
8 0

Answer:

Tn=T1+(n-1)*d

Step-by-step explanation:

Tn is the nth term

T1 is the first term of the sequence

n is the nth term as well

d is the common difference

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Help Please I Need Help
Ket [755]

Answer:

<u>Linear:</u> "You start with $3 and save $1 each month."

<u>Quadratic:</u> "Your total savings is 3 times the number of months multiplied by itself."

<u>Exponential:</u> "You save $3 the first month, and then each month the amount triples."

Explanation: I did the work. :)

<em>PLEASE MARK BRAINLIEST!</em>

5 0
4 years ago
The sale tax is $45 on the purchase of a dining room set for $1125. Find the sales tax rate?
Tanzania [10]

Answer:

= 4%

Step-by-step explanation:

Rate is in %

(45/1125) * 100 = 4%


5 0
3 years ago
Bob can run 5 miles in 1.25 hours. Stan can run 3 miles in 50 minutes. Who can run faster?
emmasim [6.3K]

Speed of Bob = 5/1.25 = 4miles/h

Speed of Stan = 3/ (5/6) = 3 * 6 / 5 = 18/5 = 3.6 miles/ h#

Bob runs faster than Stan

6 0
4 years ago
Determine which fraction is larger 1/6 or 2/7
a_sh-v [17]

2/7 answer left

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5 0
3 years ago
3400 dollars is placed in an account with an annual interest rate of 8.25%. How much will be in the account after 25 years, to t
Mice21 [21]
A = S(1+r)^{t} is the formula for an annual interest rate.

A = the future amount
S =  initial amount
r = rate of interest
t = time in years

Now plug in all variables into the equation.

A = 3400(1+.0825)^{25} = 24670.419

To the nearest cent would be rounding the answer to the nearest hundredth.

24670.419 = $24670.42

The answer is $24670.42
7 0
3 years ago
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