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3 years ago

15

The temperature at 3:00pm was 15 degrees. At midnight the temperature was -2 degrees. What is the difference between those two t

emperatures

1 answer:

Rashid [163]3 years ago

3 0

Step-by-step explanation:

<em>(-2)-(+15)=(-17)</em>

<em>the</em><em> </em><em>diffe</em><em>rence</em><em> </em><em>between</em><em> </em><em>those</em><em> </em><em>two</em><em> </em><em>temp</em><em>erature</em><em> </em><em>s</em><em> </em><em>is</em><em> </em><em>(</em><em>-</em><em>1</em><em>7</em><em>)</em>

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What is 3c² + d³ when c = 1 and d=2 = please

kompoz [17]

Answer:

11

Step-by-step explanation:

3(1)^2 = 3

2^3 = 8

3+8=11

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2 years ago

A particular beach is eroding at a rate of 4 centimeters per year. A realtor converts this rate to millimeters per day. Which ex

monitta

Correct answer is A) StartFraction 4 centimeters Over 1 year EndFraction times StartFraction 10 millimeters Over 1 centimeter EndFraction times StartFraction 1 year Over 365 days EndFraction

<u>Step-by-step explanation:</u>

We have , A particular beach is eroding at a rate of 4 centimetres per year. A realtor converts this rate to millimetres per day. We need to find correct expression, when evaluated, results in the correct units and numerical value . Let's find out:

We know that, A particular beach is eroding at a rate of $4\frac{cm}{year}$

$1cm = 10mm$

$1 year = 365 days$

⇒ $4(\frac{cm}{year})$

⇒ $4(\frac{10mm}{year})$

⇒ $4(\frac{10mm}{365days})$

⇒ $\frac{40mm}{365days}$

⇒ $\frac{8mm}{73days}$

Therefore, According to calculations, Correct answer is A) StartFraction 4 centimeters Over 1 year EndFraction times StartFraction 10 millimeters Over 1 centimeter EndFraction times StartFraction 1 year Over 365 days EndFraction

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3 years ago

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Help me................

Soloha48 [4]

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2 years ago

Antonio earned the following points during a game:4.26 points, -3 and one half points, and 7 over 10 points. What is the final s

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3 years ago

Which of the following equations is not a linear equation? a. y = x + 6 b. y2 = x2 + 3 c. x = 5 d. 2x = 3y

vaieri [72.5K]

<h3>Of the four listed equations, B is the only equation that is not linear.</h3>

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In a non-linear equation, a variable is being raised to a power, which results in a curved line.

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2 years ago

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