The height of living room ceiling is 15 feet.
Step-by-step explanation:
Given,
Height of ceiling in bedroom = 10 feet
This is 2/3 height of living room ceiling.
Let,
x be the height of living room ceiling.
2/3 of x = 10

Multiplying both sides by 3

Dividing both sides by 2

The height of living room ceiling is 15 feet.
Keywords: fraction, division
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It is an acute triangle bc 8 squared + 14 squared is 260 and that is more than 15 squared (225)
Answer:
=760 ft
Step-by-step explanation:
h=16t^2+126t
Let t=4
h = 16 (4)^2 +126(4)
h = 16*16 +126(4)
=256+504
=760 ft
Answer:
p = 250 - 15(w)
Step-by-step explanation:
Original amount: 250
No of weeks to return money: w
Amount to pay each week: 15
Amount that he has paid back: 15 × w (When we subtract this term from the total we will get the answer)
So after w weeks he owes his parents :
p = 250 - 15(w)
M = 3
b = 8.25
you'll plug those numbers into this equation
y = mx + b
y = 3x + 8.25
your answer is D