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3 years ago

In the formula/-pirit, what does r stand for?

Mathematics

1 answer:

g100num [7]3 years ago

6 0

Answer:

The correct answer is A. Rate: the percent that interest is paid annually as a decimal.

Step-by-step explanation:

Let's recall the formula of the Simple interest:

A = P * (1 + rt)

Where:

A = Total Accrued Amount (principal + interest)

P = Principal Amount or Initial deposit

r = Rate of Interest per year in decimal

t = Time Period involved in months or years

Therefore, the correct answer is A. Rate: the percent that interest is paid annually as a decimal.

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In a clothing store, 75% of the customers buy a shirt, 20% of the customers buy a pair of pants, and 15% of the customers by bot

svlad2 [7]

Answer:

80%

Step-by-step explanation:

75% + 20% - 15% = 80%

The probability is 80%

8 0

3 years ago

1. Solve exponential equations: ax=b, where a>0, a≠1, b>0

Brums [2.3K]

Answer:

$x=log_{a}b$

5 0

3 years ago

Susan started her homework at 1{:}59\text { p.M.}1:59 p.M.1, colon, 59, start text, space, p, point, m, point, end text and fini

inn [45]

Answer:

Step-by-step explanation:

Susan started her homework at = 1:59 pm

She took time = 96 mins

Time at which she had volleyball practice = 4:00 pm

So, time between her starting of homework and starting of volleyball is given by

1:59 pm to 4:00 pm = 2 hrs and 1 mins

2 hr 1 min = 120 mins + 1 min = 121 mins

But she took 96 mins to do her homework, so

Out of 121 mins, 96 mins she took for homework

Remaining time = 121 mins - 96 mins = 25 mins

Therefore, time Susan had between finishing her homework and the beginning of volleyball practice is 25 mins

7 0

4 years ago

Please help :(((((((((((

coldgirl [10]

Answer:

a = 9, b = 3, c = 0

Step-by-step explanation:

f(x) = (1/3)^x

a = f(-2) = (1/3)^-2= 9

b = f(-1) = (1/3)^-1 = 3

c = f(0) = (1/3)^0 = 1

whenever something is to the power of 0, the answer will always be 1

6 0

3 years ago

34.74 ÷ 1.2 Solve without using a calculator :)

Citrus2011 [14]

Answer:

28.95

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers