The <em><u>correct answers</u></em> are:
60 pounds of onion rings and 60 hamburgers.
Explanation:
Jack serves a half pound of onion rings with every burger. He serves 120 bacon cheeseburgers. To find the number of pounds of onion rings, we multiply 1/2 pound by 120 burgers:
1/2(120) = 1/2(120/1) = (1*120)/(2*1) = 120/2 = 60 pounds of onion rings.
There were 8 hamburgers served out of the first 40 orders. If this rate continues, then to find the number of hamburgers out of 300 orders, we multiply 8/40 by 300:
8/40(300) = 8/40(300/1) = (8*300)/(40*1) = 2400/40 = 60
There would be 60 hamburgers.
Answer:
$20,800
Step-by-step explanation:
She had $8,000. Then, her parents gave her $20,000. So, 20,000+ 8,000= 28,000.
But, we're not done. It says that every month costs her 1,200. It is asking for the cost of 6 months. So, we will multiply 1,200 x 6= 7,200.
Again, we aren't done. We need to know how much she will have left in her bank account. So, we will subtract 28,000- 7,200= 20,800
The answer: $20,800
5x + 15 = 0 ...subtract 15 from both sides (subtraction property of equality)
5x = -15 ...divide both sides by 5 (division property of equality)
x = -15/5
x = -3
Answer:
its 2 and 5
Step-by-step explanation:
stan exo
Given parameters:
Terms of the sequence = 7/8 , 3/4 , 9/14
From terms, we know that our first term is
We need find either of the common difference or the common ratio of this sequence.
For this, the common ratio is applicable.
Common ratio =
This is the factor by which when we multiply the subsequent terms with results into them;
Solving the above gives
The common ratio is 6/7.
To find the nth of this sequence we apply the formula below;
A = Arⁿ⁻¹
Aₙ is the term we are looking for
A is the first term of the sequence
r is the common ratio
n is the position of the term
So for any nth term in this sequence;
Aₙ = x ⁿ⁻¹
We can use the above solution to find any term in the sequence.