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Salsk061 [2.6K]

2 years ago

10

An Inscribed angle with a diameter as a side has measure x degrees ? If the ratio of m overline AD to mDB is 1:4, what is mDB? (

Round to the nearest tenth If necessary).

1 answer:

Neko [114]2 years ago

8 0

Answer:

144

Step-by-step explanation:

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Katherine worked a total of 60 hours a week. She was paid $4.50 an hour. How much money did she make a week

Masja [62]

$260.00 money was made

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2 years ago

Simplify the expression. Rewrite using only positive exponents.

Dvinal [7]

The simplified form of the given expression is $x^{18}a^{3}b^{3}$ .

The given expression is $(\frac{x^{4}a^{2}b^{3} }{x^{-2}ab^{2}} )^{3}$ .

We need to simplify the given expression.

<h3>What are the basic laws of exponents?</h3>

The basic laws of exponents are as follows:

$a^{m} \times b^{m} =(ab)^{m}$

$a^{m} \div b^{m} =(\frac{a}{b} )^{m}$

$a^{m} \times a^{n} =(a)^{m+n}$

$a^{m} \div a^{n} =(a)^{m-n}$

Now, $(\frac{x^{6}a^{2}b^{3} }{ab^{2}} )^{3}=(\frac{x^{18}a^{6}b^{9} }{a^{3}b^{6}} )$

$=x^{18}a^{3}b^{3}$

Therefore, the simplified form of the given expression is $x^{18}a^{3}b^{3}$ .

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4 0

10 months ago

4+xThe function g is defined by g(x) =5 + 3xFind g(5n).

Nikolay [14]

The function g is defined by:

g(x) = (4 + x) / (5 + 3x) ...(1)

Now, we need to find g(5n); that is, we make: x = 5n

Replacing this into equation (1):

g(5n) = (4 + 5n) / (5 + 3*(5n)) = (4 + 5n) / (5 + 15n)

So, the final answer is:

g(5n) = (4 + 5n) / (5 + 15n)

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What is the value of x?

cestrela7 [59]

-3x-1 = 2-(-3)
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x = 6/(-3)
x = -2

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2 years ago

Round 62,971 to the nearest thousand

maks197457 [2]

Answer:

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Step-by-step explanation:

you get your 6 and see if the 2 is over 5 if not keep 6 and the others are 0

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3 years ago

Read 2 more answers