3 years ago

How do I round up 12,853 to the largest place value

Mathematics

1 answer:

Yuri [45]3 years ago

3 0

Answer:

12953

Step-by-step explanation:

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Answer:

Step-by-step explanation:

4 - 2 = 4 + -2 = -2 + 4

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The following information is known about a savings account. Time = 6 years Interest rate = 1.9% Principal = $850 What amount of

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T = 6
P = 850
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Kenya is solving the equation 5 3/4 - 1/6x = 4 1/2. She gets to 1 1/4 = 1/6x. Is this a valid way to solve the equation? answer

Alona [7]

Answer:

15/2

Step-by-step explanation:

5 3/4 - 1/6x = 4 1/2

move the variable to it's own side.

5 3/4 - 4 1/2 = 1/6x

change the subtracting side to have common denominators

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divide both sides by 1/6, same thing as multiplying both sides by 6 (reciprocal)

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3 years ago

caleb and emily are standing 100 yards from each other. caleb looks up at a 45 degree angle to see a hot air balloon. Emily look

Sunny_sXe [5.5K]

Check the picture below.

thus then

$\bf \begin{cases}
y=100-a\\
y=a\sqrt{3}
\end{cases}\implies 100-a=a\sqrt{3}\implies 100=a+a\sqrt{3}
\\\\\\
100=a(1+\sqrt{3})\implies \boxed{\cfrac{100}{1+\sqrt{3}}=a}
\\\\\\
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\\\\\\
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