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mylen [45]
4 years ago
7

Solve for x. 1/15+x=3/10

Mathematics
2 answers:
ValentinkaMS [17]4 years ago
7 0

Answer:

x=7/30

Step-by-step explanation:

3/10-1/15

Marizza181 [45]4 years ago
6 0

Answer: 7/30

Step-by-step explanation: I don't have time to explain. And IDK how to.

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Who created the universe?
stellarik [79]

Answer: many people believe because Albert Einstein published a book in 1915 about the earth and the current description of gravitation in modern physics.

but because go and satan made the good and bad things one by one they created the earth with the evil and the good on each side

Step-by-step explanation:

3 0
3 years ago
Use numerals to write this number.
Tju [1.3M]
The answer is c 3.409
5 0
3 years ago
A city has a population of 300000 people. Suppose that each year the population grows by 8.5%. What will the population be after
quester [9]

Answer:

682,500 people

Step-by-step explanation:

so just find how many people per year it grows by then add that number 15 times to 300,000

so 8.5% of 300,000 is 25,500 people

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5 0
4 years ago
Find the exact value of cos2theta if sin2theta=3/4 and theta is between 0 and 90 degree
sammy [17]
<h2> <u>Answer</u> :</h2>

\boxed{  \boxed{ \cos {}^{2} ( \theta)  =  \dfrac{1}{4} }}

<h2><u>Solution</u> :</h2>

According to a Trigonometric Identity :

\hookrightarrow  \mathrm{\sin {}^{2} ( \theta)  +  \cos {}^{2} ( \theta)  = 1}

Now, let's solve for \cos²(\theta)

\longrightarrow \dfrac{3}{4}  +  \cos {}^{2} ( \theta)  = 1

\longrightarrow \cos{}^{2}( \theta)  = 1 -  \dfrac{3}{4}

\longrightarrow \cos {}^{2} ( \theta)  =  \dfrac{4 - 3}{4}

\longrightarrow \cos {}^{2} ( \theta)  =  \dfrac{1}{4}

\large\mathfrak{{\pmb{\underline{\orange{hope \:  \: it \:  \: helps \: \:  you.....}}{\orange{}}}}}

4 0
3 years ago
Divide up the number 73 in the ratio 2:3:4<br><br> Thanks!
Oliga [24]

Answer:

73/2 = 36.5

73/3 = 24.3333333333

73/4 = 18.25

<u><em>hope it helped!!</em></u>

<u><em>please mark me brainliest! thanks!</em></u>

<u><em /></u>

7 0
2 years ago
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