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Maslowich
2 years ago
9

The owner of a small restaurant bought 75 kilograms of rice. Each week, the restaurant uses 4.5 kilograms of rice. Function r(w)

gives the remaining amount of rice, in kilograms, as a function of the number of weeks since the restaurant owner bought the rice.
What is the initial value? r(0) =

How much rice after 6 weeks? r(6) =

How much rice after 12 weeks? r(12) =
Mathematics
1 answer:
Artist 52 [7]2 years ago
3 0

Answer:

48 , 21 , 75 - 4.5u

Step-by-step explanation:

The step is above!

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Three different sets of objects contain 4, 5, and 12 objects, respectively. How
Angelina_Jolie [31]

Answer:

\text{B. }240}

Step-by-step explanation:

\binom{4}{1}\cdot\binom{5}{1}\cdot \binom{12}{1}=\boxed{\text{B. }240}}

(Multiplying each of the numbers also yields 240)

4 0
3 years ago
You can buy 5 cans for green beans at the Village Markets for $3.70. You can buy 10 of the same cans of beans at Sam’s Club for
mihalych1998 [28]

The place with the best buy between village market and Sam's club is Sam's club at $0.59 per can.

<h3>Unit rate</h3>

Village market:

  • Green beans = 5 cans
  • Total cost = $3.70

Unit rate = Total cost / green beans

= 3.70 / 5

= $0.74 per can

Sam's club:

  • Green beans = 10 cans
  • Total cost = $5.90

Unit rate = Total cost / green beans

= 5.90/10

= $0.59 per can

Therefore, the place with the best buy between village market and Sam's club is Sam's club at $0.59 per can.

Learn more about unit rate:

brainly.com/question/4895463

#SPJ1

6 0
1 year ago
Help! I need work too. I have a test tomorrow and I don't know how to solve this.
sleet_krkn [62]
20        7
----- = ------
100      x

100 x 7 = 700
700/20 = 35
X = 35
5 0
3 years ago
Read 2 more answers
What is the answer to x2+4x +3 =0?
adell [148]
(x+1) (x+3)
the zeroes of the function are negative 1 and negative 3
8 0
3 years ago
Sonny substituted 5 for x in the proportion 16/x=48/15 and cross multiplied to get 240=240. Why is this?
Mashutka [201]
Because 16/5 and 48/15 are equivalent fractions
7 0
3 years ago
Read 2 more answers
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