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Mrrafil [7]
3 years ago
10

What is the standard form for this equation (x+2) (x+15)

Mathematics
1 answer:
MissTica3 years ago
4 0

Answer:

x^2 + 17x + 30

Step-by-step explanation:

Just multiply the components from first bracket to components of second bracket, then add like terms and rearrange to write numbers from highest exponents to lowest.

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Greg sold his used electric saw and accessories for $759. If he received ten times as much
scZoUnD [109]

Answer:

Step-by-step explanation:

Let the amount of money received for the accessories = x

Then the Saw would be 10x

The total is 10x + x = 759

11x = 759   Divide both sides by 11                              

x = 759 / 11

x = 69        dollars.

The saw was 10 times this amount = 10 * 69 = 690

Check

690 + 59  = 759

6 0
3 years ago
Find x. Round your answer to the nearest tenth of a degree.<br> 25
vitfil [10]

Answer:

30

Step-by-step explanation:

7 0
3 years ago
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a rectangular container measuring 20 cm by 15 cm by 12 cm is 2/3 filled with water . Find the volume of the water in liters.
Free_Kalibri [48]

Answer:

2.4 litres

Step-by-step explanation:

volume of a rectangular container = length x breadth x height/depth

volume of the rectangular container = 20cm x 12cm x 15cm

= 3600 cm³

volume filled with water = 2/3 x 3600 =2,400cm³

1000cm³ = 1 litre

therefore 2,400cm³ = 2400/1000 = 2.4 litres

6 0
4 years ago
Round 9245 to the nearest hundred
tester [92]
Um if that is the whole number it would be ^
if its .9245 it would be .92
3 0
3 years ago
What is the simplest form of the quotient? Simplify by rationalizing the denominator.
cestrela7 [59]

Answer:

5x^{3} y^3 \sqrt{15y} is the right answer and other are wrong

3 0
2 years ago
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