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vekshin1
3 years ago
13

How do you write a an equation to represent a real world situation

Mathematics
1 answer:
Sauron [17]3 years ago
8 0
Well, there's many equations that represent real world situations. These equations we use a lot in engineering. For example, something fundamental is that we can calculate the velocity of something by knowing it's acceleration by taking the integral of the acceleration.
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Suppose your business has a special checking account used just for paying the phone bill. The balance is $740.00 this month. Nex
sergejj [24]
740-707.60=32.40
707.60-675.20=32.40
675.20-642.80=32.40
so that means every month you are paying 32.40$ bill. to get how many months you can pay phonebills without depositing any more money devide the 740/32.40=22.83 but you can not pay bill for the 0.83 month so answer will be 22 months
3 0
3 years ago
Write 4.625 as a mixed number in simplest form
Zarrin [17]
4 625/1,000 to 4 25/40 to 4 5/8
4 0
3 years ago
The figure shows a BD is 90° split by the Line BC the measure of ABC is X degrees in the measure of DBC is 3X +10° what is the v
dmitriy555 [2]

X=20° is your answer

Step-by-step explanation:

X+3x+10°=90°

4x+10°=90°

4x=(90-10)°

X=80/4

X=20°

4 0
2 years ago
Weight: How many grams does a 5 lb 15 oz roast weigh?The roast weighsgrams.
natulia [17]

Since 1kg = 2.20 lb,

\frac{1\operatorname{kg}}{2.20\text{ lb}}

Since 1kg = 1000g

\frac{1000\text{ g}}{1\operatorname{kg}}

So for covering pounds to gram by the following factor

\frac{1\operatorname{kg}}{2.20\text{ lb}}\frac{1000\text{ g}}{1\operatorname{kg}}

Since 1oz = 28.3g

\frac{28.3\text{ g}}{1\text{ oz}}

Now

5\text{ lb}\frac{1000\text{ g}}{2.20\text{ lb}}+15\text{ oz}\frac{28.3g}{1\text{ oz}}

The weight in grams would be

2697.22 gr

5 0
1 year ago
What is the probability that she picks a red marble then a green then a blue or orange if there are 75 blue 50 green 100 orange
denpristay [2]

Answer:

7/500

Step-by-step explanation:

1/10*1/5*7/10

             

               

6 0
3 years ago
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