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3 years ago

I NEED THIS ANSWER AAAAA

Mathematics

1 answer:

enyata [817]3 years ago

5 0

The answer is 400 because 40.00*8.5 is 340.00. Add on the 60 dollar service charge and get 400.00.

Hope this helped :)

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75% of what number is 12

Jet001 [13]

Answer:

Step-by-step explanation:

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3 years ago

0.52 25/36 61.24% 0.5724 least to greatest

Aliun [14]

Answer:

0.52, 0.5724, 61.24%, 25/36

Step-by-step explanation:

I need brainliest pls

8 0

3 years ago

Although we round it to 24 hr, the actual length of a day is 23 hr, 56 min, and 4.2 sec. how many seconds are there in an actual

Andrej [43]

Answer:

86,164.2 seconds

Step-by-step explanation:

There are 60 seconds in a minute, 60 minutes in an hour. Every hour has 3600 seconds. Multiply that by 23.

23×3600=82,800

multiply 60 by 56 for the seconds in the 56 minutes.

60×56=3360

add 82800+3360+4.2= 86,164.2

7 0

3 years ago

6. The table shows the number of manatee deaths caused by watercraft in Florida each year

erik [133]

Answer: quadratic model, 0.866

Step-by-step explanation:

8 0

3 years ago

Sophia's credit has an APR of 20.87 % and it just changed its compounding. From monthly to daily what will happen to the effecti

Rashid [163]

Answer:

It will increase by 0.2%.

Step-by-step explanation:

In this problem we need to solve for the monthly interest first.

We use the formula:

$r = (1+\dfrac{i}{n})^{n}-1$

Now that we have the formula we now define our variables.

i = 20.87% or 0.2087

n = 12

$r=(1+\dfrac{0.2087}{12})^{12} - 1$

$r=(1+\dfrac{0.2087}{12})^{12}-1$

$r=(1+\dfrac{0.0174})^{12}-1$

$r=(1.0174})^{12}-1$

$r= 1.2299-1$

$r= 0.2299$ or 23%

Now we have to find the daily interest rate.

$r=(1+\dfrac{0.2087}{365})^{365}-1$

$r=(1+0.00057178082)^{365}-1$

$r=(1.00057178082)^{365}-1$

$r= 1.2320-1$

$r= 0.2320$ or 23.20%

23.20% - 23% = 0.20% increase.

3 0

3 years ago