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Vikentia [17]
3 years ago
6

Oliver has d dimes and q quarters. He has at least $4 worth of coins altogether. Write

Mathematics
2 answers:
kaheart [24]3 years ago
8 0

Good evening ,

Answer:

10d + 25q ≥ 400.

Step-by-step explanation:

d dimes = 10×d cents

q quarters = 25×q cents

$4 = 400 cents

He has at least $4 worth of coins altogether Means 10d + 25q ≥ 400.

:)

8_murik_8 [283]3 years ago
6 0

Answer:

Step-by-step explanation:

d = dimes and q = quarters

0.10d + 0.25q > = 4 (thats greater then or equal to)

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Volume is a three-dimensional scalar quantity. The depth of the YMCA lap pool is 2 meters.

<h3>What is volume?</h3>

A volume is a scalar number that expresses the amount of three-dimensional space enclosed by a closed surface.

Given that the following details about the YMCA lap pool:

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  • The width of the pool = 20 m

Since the pool is in the space of a right rectangular prism, therefore, the volume of the prism will be the product of length, width and depth. Therefore, the volume of the pool can be written as,

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