3 years ago

The Pythagorean Theorem can only be used with which type of triangle?

Mathematics

1 answer:

valkas [14]3 years ago

4 0

Right triangle because a2 + b2 = c2

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Storage container J has a diameter of 5.25 and a hight of 6.25 centimeters. Which value is closest to the volume of storage cont

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Answer:

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Step-by-step explanation:

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3 years ago

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Pls help working this out step by step: Simplify fully (4+√12)(5-√3)

Airida [17]

Answer:

14 + 6 $\sqrt{3}$

Step-by-step explanation:

(4 + $\sqrt{12}$ )(5 - $\sqrt{3}$ )

Each term in the second factor is multiplied by each term in the first factor

4(5 - $\sqrt{3}$ ) + $\sqrt{12}$ (5 - $\sqrt{3}$ ) ← distribute parenthesis

= 20 - 4 $\sqrt{3}$ + 5 $\sqrt{12}$ - $\sqrt{36}$

= 20 - 4 $\sqrt{3}$ + 5(2 $\sqrt{3}$ ) - 6

= 20 - 4 $\sqrt{3}$ + 10 $\sqrt{3}$ - 6 ← collect like terms

= 14 + 6 $\sqrt{3}$

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3 years ago

A football team must move the ball forward at least 10 yards from its starting point to make a first down.if the team has 3 loss

uranmaximum [27]

The team will not make the first down.

Here are the integers that are represented by the scenario.

-2 + -2 + -2 = -6
-6 + 12 = 6 yard gain.

They are 4 yards short of the first down.

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3 years ago

HELP GEOMETRY find x and y

GenaCL600 [577]

A well-known formula gives us that $y = \frac{6x-3x}{2} = \frac{3x}{2}$ . Additionally, the sum of the angles in a circle is 360, so $6x+3x=9x=360$ , so $x=40^\circ$ . Therefore, $y = 60^\circ$ .

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3 years ago

Find the area of a circle with a diameter of 12 in. Rounded to the nearest whole

zheka24 [161]

Answer:

113.04

Step-by-step explanation:

To find the area of a circle, you multiply 3.14 times the radius squared. To find the radius, you divided the diameter by 2. You get 6. You square 6 and get 36. Multiply that by 3.14 and you'll get 113.04 as your area.

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4 years ago