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2 years ago

13

Write an expression that represents the height of a tree that began at 6 feet and increases by 2 feet each year. Let y represent

the number of years.

1 answer:

Oliga [24]2 years ago

4 0

Answer:x=2y+6

Step-by-step explanation:

Really weird that y is the number of years but ok

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Answer:rental cost for movie $5.50 rental cost for video game $5.00

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3 years ago

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It takes Janelle four hours to drive to New York. If New York is 240 miles from Boston, what is Janelle’s speed per hour?

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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2 years ago

Please help with this question!

Nostrana [21]

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a ) Two matrices cannot be multiplied.

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b )

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| 8 2 19 - |

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2 years ago

The base of an isosceles right triangle is 30 cm. What is its area?

dlinn [17]

Answer:

A = 450 cm²

Step-by-step explanation:

Since the right triangle is isosceles then the 2 logs are congruent , both 30 cm and at right angles to each other.

The area (A ) of the triangle is calculated as

A = $\frac{1}{2}$ bh ( b is the base and h the perpendicular height )

Here b = h = 30 , then

A = $\frac{1}{2}$ × 30 × 30 = $\frac{1}{2}$ × 900 = 450 cm²

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2 years ago