4 years ago

Real life application of ratio and proportion???

1 answer:

6 0

Ratios and proportions tie into each other. A ratio in real life would be basically comparing two quantities, as a proportion would be solving for the similar ratio or the equal ratio to another.

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Help me pleaseeeeeeeee

Katarina [22]

Answer:

x = 69

Step-by-step explanation:

The sum of the angles round a point is 360°

Subtract the sum of the 2 given angles from 360 for x

x = 360 - (168 + 123) = 360 - 291 = 69

3 0

3 years ago

Please help with this! I will mark you as brainliest!

Svetllana [295]

Answer:

an = 5 + (n-1)7

= 5+7n-7

= 7n-2

3 0

3 years ago

Read 2 more answers

The lines s and t intersect at point R.<br><br> What is the value of y?<br><br> y = ____

ozzi

Assuming that the angles are congruent, then y = 29.
4y - 8 = 79 + y
4y = 87 + y Add 8 to both sides
3y = 87 Subtract y from both sides
y = 29

7 0

3 years ago

Paul bought a student discount card for the bus. The card allows him to buy daily bus passes for $1.50.

jeka57 [31]

Answer:

paul spent 18 on the discount card.

Step-by-step explanation:

1.50 x 12= 18

7 0

3 years ago

you have a large tank filled with 175 gallons of water the tank springs a leak and water is pouring out at rate of 5 gallons per

ExtremeBDS [4]

X is the amount of minutes

Amount of Water=175-5x

y=175-5x

3 0

3 years ago