3 years ago

The standard form of the equation of a circle is (x−3)^2+(y−1)^2=16.

Mathematics

1 answer:

aivan3 [116]3 years ago

7 0

So the answer is A.......

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A quadirateral has vertices at (-2, 1), (0, 4), (5, 2) and (1, -1). Do the diagonals have the same midpoint? Justify your answer

alexandr1967 [171]

Answer: ...

Step-by-step explanation:

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2 years ago

Solve the following equations for ????. Show your method and work. If no solution is possible, explain how

Semenov [28]

Answer:

Step-by-step explanation:

Additive identity is 0.

step 3 used the additive identity property.

8 0

2 years ago

A Chevy Malibu has a fuel capacity of 18.5 gallons. This vehicle averages 666 miles per tank. Assume the relationship between fu

Nuetrik [128]

Answer:

180 miles

Step-by-step explanation:

Step one:

capacity of tank= 18.5gallons

vehicle averages 666 miles per tank.

Hence, the vehicle can travel 666 miles on 18.5 gallons

Required

The distance covered on 5 gallons

Step two:

vehicle can travel 666 miles on 18.5 gallons

the vehicle will go x miles on 5 gallons

cross multiply we have

5*666= 18.5*x

3330=18.5x

divide both sides by 18.5

x= 3330/18.5

x=180 miles

5 0

2 years ago

Express as a trinomial (3x+8) (x+10)

docker41 [41]

Answer:

$3x^{2} +38x+80$

Step-by-step explanation:

Hello!

A trinomial is a expression consisting of three different terms

To turn this into a trinomial we multiply everything to each other

3x * x = $3x^{2}$

3x * 10 = 30x

8 * x = 8x

8 * 10 = 80

Now we put them all together in an equation

$3x^{2} +30x+8x+80$

Combine like terms

$3x^{2} +38x+80$

The answer is $3x^{2} +38x+80$

Hope this helps!

7 0

2 years ago

So, I believe the answer here would tan y but could it possibly be sin y?

nadezda [96]

sorry it took me so long to answer this!!

Yes, the answer would be tan y.

4 0

3 years ago