3 years ago

Help me plzzz will give brainlest!!!!

Mathematics

1 answer:

Leno4ka [110]3 years ago

8 0

Answer:b,they are not proportional

Step-by-step explanation:

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3 years ago

The scale on a map is 1 in. : 50 mi. The actual distance between the two cities is 350 miles. What is the distance between the c

Luba_88 [7]

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Hope this helped!!!!!!!!!!!!

6 0

3 years ago

What is the following product?

VMariaS [17]

For this case we must find the product of the following expression:

$\sqrt {12} * \sqrt {18}$

We combine using the product rule for radicals:

$\sqrt [n] {a} * \sqrt [n] {b} = \sqrt [n] {ab}$

So, we have:

$\sqrt {12 * 18} =\\\sqrt {216} =$

We rewrite the 216 as $6 * 6 * 6 = 6 ^ 3 = 6 ^ 2 * 6$

$\sqrt {6 ^ 2 * 6} =$

By definition of properties of powers and roots we have:

$\sqrt [n] {a ^ n} = a ^ {\frac {n} {n}} = a$

Then, the expression is:

$6 \sqrt {6}$

Answer:

Option D

6 0

3 years ago

Read 2 more answers