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3 years ago

Each of the 6 people in mandy's family orders 2 tacos. Each taco cost 3$. What is the total cost of the tacos?

Mathematics

1 answer:

MatroZZZ [7]3 years ago

7 0

Answer:

Step-by-step explanation:

6 x 2= 12

12 x 3= 36

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Given that P = x + y . Find P when: x = 20 and y = − 24 P = ?

mr_godi [17]

Answer:

P = -4

Step-by-step explanation:

Assuming that x = 20 and y = 24, you have to plug in these numbers for x and y to get to this equation P = 20 - 24. You should get -4 when you subtract 24 from 20 giving you a negative answer.

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3 years ago

There are 700 students going on a field trip. Transportation safety states that only 46 students are allowed on each bus. How ma

andreyandreev [35.5K]

There will be 16 buses

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4 years ago

Explain why the amount of money in the account at the end of t years is given by the formula:

nevsk [136]

Answer:

Step-by-step explanation:

The initial amount invested is P0

Say it is compounded periodically either quarterly or monthly or semi annually with interest r%

If for a period interest is r%

Then after first period principal = principal+simple interest

= $P_{0}+\frac{P_{0}r }{n}$

where n is the no of times in a year it is compounded. n = 4 if quarterly, 12 if annually, etc

At the end of II period we have

Principal = $P_{0}+\frac{P_{0}r }{n}$

So for interest again the process is repeated

Thus we repeat this nt times which result in power with nt

Hence the formula

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4 years ago

Which sentence most clearly describes medium? O A. The presence of adventure elements in a mystery was obviously surprising O B.

ryzh [129]

I’m sorry running a little bit late but I’m just

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3 years ago

Jesse takes two data points from the weight and feed cost data set to calculate a slope, or average rate of change. A rat weighs

brilliants [131]

Answer:

The slope is $s =$ $0.1774 / pounds

Step-by-step explanation:

From the question we are told that

The weight of the rat is $w_1 = 3.5 \ pound$

The cost of feeding the rat per week is $c_1 =$ $4.50

The weight of a Beagle is $w_2 = 30 \ pound$

The cost of feed a Beagle per week is $c_2 =$ $9.20

Now the slope can be evaluated mathematically as

$s = \frac{c_2 -c_1 }{w_2 -w_1 }$

substituting values

$s = \frac{9.20 -4.50 }{30 -3.5 }$

$s =$ $0.1774 / pounds

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3 years ago