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2 years ago

14

On a scale drawing of a town,two landmarks are shown 6 inches apart. These two places are actually separated by 54 miles. What i

s the map's scale? 1 inch = ______ miles

1 answer:

ZanzabumX [31]2 years ago

3 0

Answer:

9

Step-by-step explanation:

$54 \div 6 = 9$

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I need help on finding an equation!?

Sedbober [7]

Your distance from Seattle after two hours of driving at 62 mph, from a starting point 38 miles east of Seattle, will be (38 + [62 mph][2 hr] ) miles, or 162 miles (east).

Your friend will be (20 + [65 mph][2 hrs] ) miles, or 150 miles south of Seattle.

Comparing 162 miles and 150 miles, we see that you will be further from Seattle than your friend after 2 hours.

After how many hours will you and your friend be the same distance from Seattle? Equate 20 + [65 mph]t to 38 + [62 mph]t and solve the resulting equation for time, t:

20 + [65 mph]t = 38 + [62 mph]t

Subtract [62 mph]t from both sides of this equation, obtaining:

20 + [3 mph]t = 38. Then [3 mph]t = 18, and t = 6 hours.

You and your friend will be the same distance from Seattle (but in different directions) after 6 hours.

7 0

3 years ago

You begin a hike in Death Valley, California, an elevation of -86 meters meters. You hike to a point of elevation at 45 meters.

KIM [24]

-41 would be your answer

6 0

3 years ago

Solve for k in g=k-a.

Varvara68 [4.7K]

Answer:

k = g + a

Step-by-step explanation:

g = k - a ( add a to both sides )

g + a = k , that is

k = g + a

5 0

2 years ago

(y+3)=2(x-4) Find a point on the line

Jobisdone [24]

If the equation is arranged in point-slope form we get:
y = 2x - 11.
The y-intercept is at (0, -11).
Therefore a point on the line is (0, -11).

8 0

3 years ago

There are 23 countries in North America, 12 countries in South America, 47 countries in Europe, 44 countries in Asia, 54 countri

Eduardwww [97]

Using probability concepts, it is found that:

1. P(A) = 0.2268.

2. 100%.

3. 0%.

-------------------------

A probability is the <u>number of desired outcomes divided by the number of total outcomes.</u>

Item 1:

44 countries in Asia.
Total of 23 + 12 + 47 + 44 + 54 + 14 = 194 countries.

Then:

$P(A) = \frac{44}{194} = 0.2268$

Itens 2 and 3:

The complement of an event is it's negation.
Either an event happens, or it does not, that is, either the event happens, or it's complement does, thus the sum of the probabilities of an event and it's complement is of 100%.
From the above bullet point, there is also a 0% probability that neither an event nor its complement happens.

A similar problem is given at brainly.com/question/24297482

7 0

3 years ago