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natali 33 [55]
2 years ago
13

Let r = ⟨7, 1⟩, s = ⟨–6, 2⟩, and t = ⟨–9, –3⟩. What is 10r + s – t? ⟨55, 9⟩ ⟨55, 15⟩ ⟨73, 6⟩ ⟨73, 15⟩

Mathematics
2 answers:
Harrizon [31]2 years ago
8 0

Answer:

D) ⟨73, 15⟩

Step-by-step explanation:

sergiy2304 [10]2 years ago
5 0

Answer: d. 73,15

Step-by-step explanation:

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<span>(a) Create a chart of values and write an equation to find the total cost, C in terms of the number of days d.

C = 10d + 20

</span><span>(b) Use the equation you created in Part (a) to find the cost of renting a bike for 5 days.
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C = 10d + 20
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3 years ago
A gallon of Moo Milk costs \$5.12$5.12dollar sign, 5, point, 12. What is the price, in dollars, of an 888 ounce glass of Moo Mil
Sladkaya [172]
The correct statement is:
A gallon of Moo Milk costs $5.12 What is the price, in dollars, of an 8 ounce glass of Moo Milk? There are 128 ounces in 1 gallon.

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Cost of 128 ounces of Moo Milk = $ 5.12

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3 0
3 years ago
Read 2 more answers
Determine whether the sequence below is a geometric sequence and, if so, find a formula that describes the sequence. 1, 3, 9, 27
r-ruslan [8.4K]

a geometric sequence is a bunch of numbers where you can get from a number to the next number by multiplying the previous number by a certain number

might be confusing so here's an example

1,2,4,8,16

each term is multiplied by 2 to get next term, that number that each term is multiplied by is called the common ratio

formula for geometric sequence is

a_n=a_1(r)^{n-1}

where a_n is nth term

a_1 is first term

r is teh common ratio

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in our example

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each term is being multiplied by 3 so it is a geometric sequence and thus r=3

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7 0
3 years ago
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Mademuasel [1]

Answer:

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3 years ago
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