3 years ago

What property is 37 • 2 • (-5 + 5 + 1/2)

Mathematics

1 answer:

kobusy [5.1K]3 years ago

4 0

Answer:

Step-by-step explanation:

74*(-5+5+1/2)

74*(1/2)

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I NEED HELP PLEASE, THANK YOU!

bixtya [17]

Answer:

$\sqrt{37}$

Step-by-step explanation:

To find the distance between a point (m, n ) and the line

Ax + By + C = 0

d = $\frac{|Am +Bn+C|}{\sqrt{A^2+B^2} }$

Here (m, n) = (6, 2) and rearranging the line

6x - y + 3 = 0 ← in general form

with A = 6, B = - 1 and C = 3 , then

d = $\frac{|6(6)-1(2)+3|}{\sqrt{6^2+(-1)^2} }$

= $\frac{|36-2+3|}{\sqrt{36+1} }$

= $\frac{37}{\sqrt{37} }$

Rationalise the denominator by multiplying numerator/ denominator by $\sqrt{37}$

= $\frac{37}{\sqrt{37} }$ × $\frac{\sqrt{37} }{\sqrt{37} }$

= $\frac{37\sqrt{37} }{37}$ ← cancel 37 on numerator/ denominator

= $\sqrt{37}$

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3 years ago

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podryga [215]

Answer:

Step-by-step explanation:

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2 years ago

If you get $2,000 for graduation gifts and invest it in an account that earns 1.5% interest

Eduardwww [97]

Answer:

It is VERY important to use the attached formula.

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Years = ln (6,000 / 2,000) / rate

Years = ln (3) / rate

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Years = 73.24 years

This takes a LONG time because the interest rate is extremely low.

Step-by-step explanation:

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A student has decided to binge watch a new series. There are 96 episodes total to watch. This student has finished watching 75%

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I believe that the correct answer is 72

Hope this helps!<3

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B^5 c^8+b^3 c^2 in exponential form

Oksanka [162]

If u man just simplifying it
B^8+c^10 (just add exponents)

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3 years ago