Answer:
B. 5
Step-by-step explanation:
If you plug the given choices in, -6 and 6 will create undefined answers. A zero in the denominator is always undefined. The only way to get the equation to equal zero would be if the numerator were equal to 0. Which would be 5.
Answer:
he can make 3 loaves
Step-by-step explanation:
3 times 3 is 9
Answer:
D. This sequence is a function because each output (even terms in sequence) maps to one input (odd terms in sequence).
Step-by-step explanation:
0, 10, 2, 12, 4, 14, 6, 16, 8, 18, 10, 20
he startes with $0 he gits his first allowance wich is $10, he spends $8 and saves $2. he gits anuther $10 and the remaning $2 is $12 he spends $8 he has $4 gits anuther $10 and the remaning $4 is $14 he spends $8 he has $6 he gits anuther $10 and the remaning $6 is $16 he spends $8 he has $8 he gits anuther $10 and the remaning $8 is $18 he spends $8 he has $10 he gits anuther $10 and the remaning $10 is $20.
hope this helped
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Answer:
Heather served 10 orders.
Felipe served 30 orders.
Jim served 50 orders.
What we know:
<u>Let's refer to each person by their first initial (H, J, & F)</u>
H + J + F = 90
F = 3 * H
J = 5 * H
Substitution:
<u>Let's replace F and J by their equivalents in relation to H (basically making the entire left side only H)</u>
H + (5 * H) + (3 * H) = 90
H + (5H) + (3H) = 90
9H = 90
H = 90/9
H = 10
Final Calculations
<u>Now that we know how many orders Heather served, we can calculate how many Jim and Felipe served</u>
F = 3 * H
F = 3 * 10
F = 30
J = 5 * H
J = 5 * 10
J = 50
To solve this problem you must apply the proccedure shown below:
1. Clear the radius from the formula for the circumference of a circle and substitute values, as following:
2. Substitute the radius calculated into the formula for calculate the surface area of the sphere:
The answer is: