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love history [14]
1 year ago
12

The hour hand of a clock moves −30° every hour. How many degrees does it move in 2 1/5 hours? The hour hand of a clock moves ___

___ ° in 2 1/5 hours.
Mathematics
1 answer:
never [62]1 year ago
4 0

The number of degrees does it move in 2 1/5 hours is -66°.

<h3>How to calculate the number of degrees?</h3>

From the information given, it was illustrated that the hour hand of a clock moves −30° every hour.

Therefore, to calculate the degree for a number of hours, we simply have to multiply.

In this case, to get the degree for 2 1/5 hours will be:

= Degree every hour × Number of hours

= -30° × 2 1/5

= -30° × 2.2

= -66°

Learn more about time on:

brainly.com/question/26046491

#SPJ1

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A farm stand sells oranges in three LB for 375 what equation represents the cost of C4P pounds of orange
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Answer:

The cost of  4 pound of oranges is 500 and  equation represents the cost of C4P pounds of orange is y=\frac{375}{3} \times 4

Step-by-step explanation:

Let the cost of 1 pound oranges be x

Cost of 3 pound oranges = 3x

We are given that Cost of 3 lb oranges = 375

So, 3x=375

So, x =\frac{375}{3}

So, Cost of 1 pound of oranges = \frac{375}{3}

Let y be the cost of 4 pound oranges

Cost of 4 pound of oranges y =\frac{375}{3} \times 4

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The polynomial function f(x) = 3x5 - 2x2 + 7x models the motion of a roller coaster. The roots of the function represent when
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According to Rational Root Theorem:

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For this case, factors of the constant (7) are: ±1 and ±7

For this case, factors of the leading coefficient (3) are: ±1 and ±3

Then:

possible rational roots =  ±1/±1, ±7/±1, ±1/±3 and ±7/±3. Simplifying: ±1, ±7,±1/3, and ±7/3

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