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2 years ago

Question 1/14

Mathematics

1 answer:

Lostsunrise [7]2 years ago

8 0

An algebraic expression that represents the weight of this object is $W=72+3.9m$

Let the weight of this object be W.

Let the month be m.

<u>Given the following data:</u>

Weight of object = 72 pounds.

Increment = 3.9 pounds per month.

To write an algebraic expression that represents the weight of this object:

<h3>How to write an algebraic expression.</h3>

In this exercise, you're required to write an algebraic expression that represents the weight of this object. Thus, we would choose some variables to denote the parameters that were given in this word problem.

Therefore, the algebraic expression would be written as follows:

$W=72+3.9m$

Read more on word problems here: brainly.com/question/13170908

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dusya [7]

Answer:

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Step-by-step explanation:

Using the equation $A = P(1+rt)$

Where A = the total

P is equal to the starting amount

r is equal to the rate (percent)

and t is equal to the total time.

We can put in:

A = $40,000

r = 0.08 (8%)

t = 15

$40,000 = P(1 +(0.08* 15))\\40,000 = P(1+1.2)\\40,000 = P(2.2)\\\frac{40,000}{2.2} = P\\ \frac{200,000}{11} = P\\P = $18181.8181818181...$

Round to the nearest whole cent

P = $18,181.82

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Answer:

$3\frac {6}{25} hrs \ or \ 3 hrs\ 14 mins \ 24 sec$

Step-by-step explanation:

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-and the second lasted

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Step-by-step explanation:

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To solve this problem you must follow the proccedure shown below:

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Total in pints=2 pints+1 pint+0.56 pints
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2. </span>Amount of lemonade in<span> cups:

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