2 years ago

HELP ME PLZZ, ASAP!! In your own words explain what a Right Angle is.

Mathematics

1 answer:

anastassius [24]2 years ago

5 0

A right angle is an angle at 90 degrees

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3 years ago

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92/1000
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Write the polynomial in factored form.<br><br> x^3−3x^2−10x

kirill115 [55]

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x( x − 5 ) ( x + 2 )

Step-by-step explanation:

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2 years ago

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Please help due in 3 min <br> could you show the steps please

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3 years ago

Currently a product has a gear ratio of 17:5, driver:driven. If the company wants to change the product to have the same gear ra

Sedbober [7]

Answer:

10 teeth must go on the driven gear

Step-by-step explanation:

Let the number of teeth be x

In order for the new product to maintain the same ratio as the old the ratio must remain the same. This means that

17:5 = 34:x

$\frac{17}{5} = \frac{34}{x}\\Now\ let\ us\ cross-multiply\\17 \times x = 5 \times 34\\17x = 170\\dividing\ both\ sides\ by\ 17 \\x = \frac{170}{17} \\x = 10$

∴ 10 teeth must go on the driven gear

hence ratio = 34:10

8 0

3 years ago