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3 years ago

5

Which triangle is congruent to triangle GHK?

2 answers:

lord [1]3 years ago

8 0

Answer:

The fourth one

Step-by-step explanation:

We know that every angle in a triangle has to add up to 180°. On triangle C, it has two measurements: 120° and 36°. Add them and get 166°. When you take 180° and subtract 156°, you get 24°, which is in the original triangle. So they are congruent.

kherson [118]3 years ago

6 0

Answer:

C

Step-by-step explanation:

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ivanzaharov [21]

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2 years ago

A swearer cost $20 but the price was reduced to $ 12 what was the price after the price was reduced

bixtya [17]

Answer:

$20-$12=

Step-by-step explanation:

20-12=8

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3 years ago

How to graph the line y=4/3x

ankoles [38]

Answer:

make a table of values

Step-by-step explanation:

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3 years ago

A hockey player strikes a hockey puck. The height of the puck increases until it reaches a maximum height of 3 feet, 55 feet awa

tatuchka [14]

Answer:

Second puck travels farther

Step-by-step explanation:

Maximum height of first puck = 3 feet

The height of a second hockey puck is modeled by:

$y=x\left(0.15-0.001x\right)$

$y=0.15x-0.001x^2$

To find maximum height of second puck

$y'=0.15-0.002x$

Equate the derivative equals to 0

0.15-0.002x=0

$\frac{0.15}{0.002}=x$

75 = x

At x = 75

$y=0.15(75)-0.001(75)^2=5.625$

So, The maximum height of second puck is greater than first puck

So, Second puck travels farther

5 0

3 years ago

Over a 3.5 year period, 27.5 inches of snow fell in Jackson City. What was the average yearly snowfall in Jackson Cit

Ilya [14]

27.5 / 3.5 = 7.86; The average yearly snowfall was 7.86 inches.

7 0

3 years ago