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Aleksandr-060686 [28]
3 years ago
15

The La Jolla tide pools are 67.5 miles from the SLMS. A map shows that 2 inches = 15 miles. What distance is SLMS from the tide

pools on the map?
Mathematics
2 answers:
Gwar [14]3 years ago
5 0

Answer:

25

Step-by-step explanation:

because you have to divide by 15's

Oksi-84 [34.3K]3 years ago
4 0

Answer:

9 inches.

Step-by-step explanation:

To find out what d (distance) is, make a proportion of the values you know and d. This would be 15/67.5 = 2/d.

¹⁵/₆₇.₅ = 2/d

<em>Variable d cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by d.</em>

d * (¹⁵/₆₇.₅) = 2

<em>Expand 15/67.5   by multiplying both numerator and the denominator by 10.</em>

d * (¹⁵⁰/₆₇₅) = 2

<em>Reduce the fraction ¹⁵⁰/₆₇₅  to lowest terms by extracting and canceling out 75.</em>

d * (²/₉) = 2

<em>Multiply both sides by ⁹/₂, the reciprocal of ²/₉.</em>

d = (2 * 9)/2

<em>Cancel out 2 and 2.</em>

d = 9

The distance between the SLMS from the tide pools on the map is 9 inches.

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The correct question statement is:

A probability experiment is conducted in which the sample space of the experiment is S = {4,5,6,7,8,9,10,11,12,13,14,15}. Let event E={7,8,9,10,11,12,13,14,15}. Assume each outcome is equally likely. List the outcomes in E^{c}. Find P(E^{c}).

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Part 2)

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