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Yakvenalex [24]
3 years ago
13

If y varies directly with x, and y=12 when x=3. Find y when x=13

Mathematics
1 answer:
Lunna [17]3 years ago
3 0
Answer: y = 52
Explanation:
13/3=4 1/3
4 1/3 times 12 = 52

Ratio explanation
(Times 4 1/3) 12:3 (divided by 4 1/3
New Ratio- 52:13
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dolores and four friends went to a buffet dinner.The total cost was at most $130 including the $20 dollar tip they left.How much
Levart [38]
So the actual meal was at most 130 dollars they paid minus the 20 dolars tip: 130-20=110 dollars.

it was 5 people: Dolores+5 friends, who presumably all paid the same (buffet).

then we have to divide the 110 among the 5 people: it's 110/5=22

so each of them paid at most 22 dollars:

x (the amount they paid)≤22

5 0
3 years ago
Make a table of values for f(x+2) given the graph
Salsk061 [2.6K]

Answer:

for 1 in the right side, corresponding is 3, for 2, you get 4, for 6, you get 8, and for 7, you get 9. pls follow and mark as brainliest

Step-by-step explanation:

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3 years ago
What is the slope in the equation y = 2x + 3
Neko [114]
The slope is 2 and the intercept is -3
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2 years ago
What is the average amount of milk used for an order of pancakes? Enter your answer as a fraction or mixed number in simplest fo
Reptile [31]

Complete question :

What is the average amount of milk used for an order of pancakes? Enter your answer as a fraction or mixed number in simplest form.

1/2c, 1/4c, 1/2c, 3/4c, 1/2c, 3/4c, 1/2c, 1/4c, 1/2c, 1/2c

Answer:

1/2c

Step-by-step explanation:

Taking the sum :

1/2c + 1/4c + 1/2c + 3/4c + 1/2c + 3/4c + 1/2c + 1/4c + 1/2c + 1/2c = 6/2c + 2/4c + 6/4c

6/2c + 2/4c + 6/4c

3/1 + 1/2 + 3/2 = (6 + 1 + 3) / 2 = 10 /2

= 5

Total number of orders = 10

Average = 5 / 10 = 1 /2 c

5 0
3 years ago
How do I finish this problem? I keep getting stumped here
prisoha [69]
I believe you would Add like terms so 4x^2-4x-3
5 0
3 years ago
Read 2 more answers
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