3 years ago

1. If △NMK ≅ △TRP, then answer the following questions: (attached is the photo) Solve for X

Mathematics

1 answer:

solmaris [256]3 years ago

5 0

Answer:x=7

Step-by-step explanation: Set up 3x-1 equal to 20

Then do your usual distributing.

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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

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What is a simpler form of each product? (3m + 4)2

Usimov [2.4K]

6m+8
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What times what equals 48

inn [45]

8*6 and 24*2 and 3*16 and 12*4

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