Answer:
That is called an 'irrational algebraic number'
Hope this helps!! :)
Answer:
1. True
2.True
3.True
4.False
5.True
Step-by-step explanation:
Answer:
a) 70th person
b) 2 people
Step-by-step explanation:
Requirement a)
To find the first person to get both a gift card and a free ticket, we have to use Least common multiples (L.C.M) of 10 and 14.
10 = 2 x 5
14 = 2 x 7
Therefore, the L.C.M of 10 and 14 is = 2 x 5 x 7 = 70
It means the first person will be the 70th person to win both a gift card and a free theater ticket.
Requirement b)
The required number of people to receive both the gifts will be the total number of people in line divided by the first person to achieve the feet.
Therefore,
When there are 70 people in line, both gifts to get by one person
When there are 1 people in line, both gifts to get by 1/70 person
When there are 200 people in line, both gifts to get by 200/70 person = 2.86 people (3 people).
However, since the number of people is 200, the next person to get the gifts will be 210. So, two people will receive both offerings.
The curved line crosses the X-axis at -6 and 5
The answer is the second choice.
Answer:
37.57 + 1.95x
Step-by-step explanation:
The cost of the shoes is a constant, and we don't know how many socks she bought, but we know that for every pair of socks she bought, they cost would be 1.95. Since we haven't been given the total cost of the purchase, meaning how much the total was, this will be an expression. We will multiply an x against the amount (1.95), which will calculate the price for how many socks were purchased. This means the answer will be 37.57 + 1.95x.
I will clarify a little bit more on why the other answers are incorrect. The first option is 37.57x + 1.95. This is incorrect because the question is not asking how many shoes were bought, but it is questioning how many socks were bought. Option number two states 37.57x + 1.95x. This means that the number of socks and shoes are both unknown, and the question does not state that. Also, another point to make would be that we could also add these variables together, and we do not want that. Option number three states 37.57 + 1.95 + x. X cannot be a separate variable, because by stating that, it means that there would be one more object that was bought that is unknown. I hope this helps you understand my explanation a bit more.
Have a great day, and best of luck for your math problem!