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yan [13]
3 years ago
7

Which equation represents a direct linear variation? A. y = x + 3 B. y = x2 C. y = 1/x D. y= 1/5x

Mathematics
1 answer:
Strike441 [17]3 years ago
8 0
The answer is B. y=x2....
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Cylinder height of 7 and a radius of 4 cm. How many cubic centimeters of fluid can fill this cylinder
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Answer:

112π = 351.86 cubic centimeters of fluid to fill the cylinder

Step-by-step explanation:

The volume of cylinder = πr²h⇒ r its radius , h its height

V = π(4)²(7) = 112π = 351.86 cm³

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The answer is seven (7)

Explanation:

There are eight red flowers
There are ten white flowers
There are five yellow flowers

Add those together.

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3 years ago
Together, teammates Pedro and Ricky got 2682 base hits last season. Pedro had 282 more hits than Riley. How many hits did each p
pickupchik [31]

Pedro had 1482 hits and Riley had 1200 hits.

Step-by-step explanation:

Given,

Number of base hits = 2682

Let,

Number of Pedro's hits = x

Number of Riley's hits = y

According to given statement;

x+y=2682    Eqn 1

x = y+282    Eqn 2

Putting value of x from Eqn 2 in Eqn 1

(y+282)+y=2682\\y+282+y=2682\\2y=2682-282\\2y=2400

Dividing both sides by 2

\frac{2y}{2}=\frac{2400}{2}\\y=1200

Putting y=1200 in Eqn 2

x=1200+282\\x=1482

Pedro had 1482 hits and Riley had 1200 hits.

Keywords: linear equation, substitution method

Learn more about substitution method at:

  • brainly.com/question/9532142
  • brainly.com/question/9381080

#LearnwithBrainly

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3 years ago
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