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2 years ago

9 and 12 are relatively prime. True or false

Mathematics

1 answer:

telo118 [61]2 years ago

5 0

Answer:

False.

Step-by-step explanation:

Because 12 and 9 are both multiples of 3.

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If sine Theta is less than 0 and tan Theta is greater than 0 then

lyudmila [28]

Answer:

Sine Theta is a negative number, Tan Theta is a greater number then zero.

Step-by-step explanation:

If Sine Theta is less then zero, she is a negative number. So 0 - y = -y.

So if Tan Theta is a greater number than zero, her number is not negative. So 0 + y = y

I hope this helped! I didn’t really understand the question though.

3 0

2 years ago

Help me with this question plz

navik [9.2K]

Answer:

6 cm

Step-by-step explanation:

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3 years ago

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2. Find the mzBDC. E B 120° 60°

timofeeve [1]

Sorry dude got no idea

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2 years ago

The sales tax on a used car is $174, and the sales tax rate is 5%. Find the purchase price (the price before taxes are adde

rosijanka [135]

Answer:

Step-by-step explanation:

Let x be the purchase price

5% of x = $ 174

$\frac{5}{100}*x=174\\\\x=174*\frac{100}{5}\\\\x=174*20\\$

Purchase price = $ 3480

8 0

3 years ago

Describe how to write 7,594,000,000 in scientific notation. Complete the description. First move the decimal point places to the

s2008m [1.1K]

Step-by-step explanation:

The given number is 7,594,000,000.

To convert it into scientific notation,

First move the decimal point places to the left to find a number that is greater than or equal to 1 and less than 10. Then multiply by 10 , using an exponent on 10 that equals the number of places you moved the decimal. The exponent is negative if the original no was <1 and the exponent is positive, if the original number was > 1.

In 7,594,000,000, we move the decimal point places to the left before 5. It means we have moved 9 digits left.

Hence, $7,594,000,000=7.59\times 10^9$ is the scientific notation.

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3 years ago