<u>Given</u>:
A map shows some cities in the northern United States. The scale of a map is
The actual distance between Chicago, IL and Pittsburgh, PA is 375 miles.
We need to determine the distance between the two cities on the map.
<u>Distance between the two cities:</u>
The distance between the two cities on the map can be determined by dividing the actual distance by 125 miles.
Thus, we have;
Dividing the terms, we get;
Thus, the distance between the two cities on the map is 3 inch.
Answer:
A
Step-by-step explanation:
Isolate the variable by adding 1 to the whole comparison.
-7<x<6
Answer:
P = 4/13
Step-by-step explanation:
In a deck of 52 cards, there are 3 aces(spade, heart, diamond), 1 club ace, and 12 remaining club cards
=> The probability of randomly drawing 1 card that is an ace card or a club card:
P = number of elements/total number of elements
P = (3 + 1 + 12)/52
P = 16/52
P = 4/13
=> Option A is correct
Answer:
g = 14
Step-by-step explanation:
Given that f varies directly as g and inversely as h then the equation relating them is
f = ← k is the constant of variation
To find k use the condition f = - 12 when h = 4 and g = - 3, that is
- 12 = ( multiply both sides by 4 )
- 48 = - 3k ( divide both sides by - 3 )
16 = k
f = ← equation of variation
When f = 28 and h = 8 , then
28 = = 2g ( divide both sides by 2 )
g = 14