Use the distance formula
Input corresponding numbers
Solve
So, the distance between the points given is 5
Answer: for 9 attendees it would cost $18
Step-by-step explanation: First you have to find the unit rate. So for every 7 attendees it costs $14, divide them both by the GCF which is 7. 14÷7=2
7÷7=1
So for every 1 attendee it is $2.
Now to figure out how much it would cost for 9 attendees, figure out what you have to do to 1 to get 9. Multiply it by 9.
And whatever you do to one number you have to do for the other. So $2 • 9 = $18
So for every 9 attendees it costs $18.
9514 1404 393
Answer:
r = 1/9
Step-by-step explanation:
First of all, solve the equation for r:
y = rx
y/x = r . . . . . . . divide by x
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Since r is a constant, it will be the same for any corresponding pairs of x and y. It is convenient to choose both x and y as integers, as in the third table entry.
r = y/x = 5/45
r = 1/9 . . . . . . . . . reduced fraction
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<em>Additional comment</em>
It is not a bad idea to check to see that this works with other values of x and y. For the first line of the table, we have x = 11:
y = rx = (1/9)(11) = 11/9 = 1 2/9 . . . . matches the table value
Answer:
it would be 3 yards because it went 2° to the right
Answer:
∠CED = 48°
Step-by-step explanation:
By adding all angles together, they’ll eventually equal ∠AED. Hence, sum of all given angles = ∠AED
∠AEB + ∠BEC + ∠CED = ∠AED
29°+12°+x = 89°
Solve for x and we will get measure of ∠CED:
41°+x = 89°
x = 89°-41°
x = 48°
Therefore, the measure of ∠CED is 48°
