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2 years ago

In 20 words or fewer, how many solutions does x^2 -36=0 have?What values of x make the equation true?

1 answer:

6 0

X=+6 and -6 due to factoring fine the equation. It would be distributed from (x-6)(x+6) and you would equal that to zero and get the answer 6 and -6

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Which of the following is an example of simple harmonic motion?

Klio2033 [76]

the answer would be C

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2 years ago

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A store pays $24 for a jewelry box and marks the price up by 20%. What is the amount of

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Answer:

$4.8

Step-by-step explanation:

$24×20/100=$4.8

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2 years ago

5 x 10^5 is how many times as large as 1 x 10^5?

Oxana [17]

Answer:

5 times as large

Step-by-step explanation:

You can think of "10^5" as "green marbles" if you like. Then your question is ...

5 green marbles is how many times as large as 1 green marble.

Hopefully, the answer is all too clear: it is 5 times as large.

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In math terms, when you want to know how many times as large y is as x, the answer is found by dividing y by x:

y/x . . . . . tells you how many times as large as x is y.

Here, that looks like ...

$\dfrac{5\times 10^5}{1\times 10^5}\\\\=\dfrac{5}{1} \qquad\text{the factors of $10^5$ cancel}\\\\=5$

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2 years ago

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Find the equation of the plane that passes through the point (4,3,−2)(4,3,−2) and contains the line x(t)=−4−4t,y(t)=−1+3t,z(t)=1

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We Need more info please us at brainly would like you to provide more information so we can answer your question right away thank you have a goodnight.

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2 years ago

The school sold $6000 worth of tickets. Adult tickets were seven dollar and children’s tickets were three dollars. Three times a

padilas [110]

Answer:

1,500 tickets in total (375 adult tickets and 1,125 children tickets)

Step-by-step explanation:

Let x be the number of adult tickets sold.

Three times as many children tickets were sold as adults, so 3x is the number of children tickets sold.

Children tickets were three dollars, so 3x children tickets cost $\$3\cdot 3x=\$9x.$

Adult tickets were seven dollar, so x adult tickets cost $\$7\cdot x=\$7x.$

The school sold $6000 worth of tickets.

Hence,

$9x+7x=6,000\\ \\16x=6,000\\ \\x=\dfrac{6,000}{16}=375\\ \\3x=1,125\\ \\x+3x=375+1,125=1,500$

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3 years ago