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3 years ago

14

Are the ratios of the number of people to the number of rollercoaster cars in a proportional relationship? Explain your reasonin

g.
Answer in 2 complete sentences.

183=61

305=61

366=61

488=61

1 answer:

LiRa [457]3 years ago

7 0

Answer:

the answer will be 366:81

Step-by-step explanation:

you will find value of ratio 3:18

=6

then divide 366:61

=6

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Mae Ling earns a weekly salary of $315 plus a 6.0% commission on sales at a gift shop. How much would she make in a work week if

Radda [10]

Answer:

$561

Step-by-step explanation:

4100 x0,06= 246

246+315=561

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3 years ago

Suppose you have just enough money, in coins, to pay for a gallon of milk priced at $2.40. You have 12 coins, all quarters and d

wel

The answer is
q + d = 12
0.25q + 0.10d = 2.40

q - the number of quarters
d - the number of dimes

You have 12 <span>coins, all quarters and dimes:
q + d = 12

The value of 1 quarter is $0.25.
The value of 1 dime is $0.10.
Therefore, if you want to pay </span>$2.40 you will have q quarters of value $0.25(0.25q) and d dimes of value $0.10d (0.10d).
The second equation is:
0.25q + 0.10d = 2.40

3 0

3 years ago

Equation 1: 5x + 3y=8<br> equation 2: 4x + 7y= 34<br><br> 9x-10y=42 true

jarptica [38.1K]

Answer:

true

Step-by-step explanation:

5x + 4x = 9x

3y + 7y = 10y

8 + 34 = 42

8 0

3 years ago

Read 2 more answers

Hii pls help i’ll give brainliest if you give a correct answer

iragen [17]

Hey there ..

Ur answer .. Check it out ..

Plz mark me as brainliest ..

3 0

3 years ago

Plz find all question

n200080 [17]

Answered in my other reply :)

8 0

3 years ago