Answer:
53.13
Step-by-step explanation:
x=3
y=4
tan θ = opposite / adjacent
tan θ = 4/3
(4/3)= 53.13
<span>V(h 24) = 30 cm*20 cm*24 cm = 14400 cm³ = 14,4 liters</span>
<span>V(h 15) = 30 cm*20 cm*15 cm = 9000 cm³ = 9 liters</span>
<span> + 6,5 liters = + 6500 cm³ </span>
9 liters + 6,5 liters = 15,5 liters => 15,5 liters -14,4 liters = 1,1 liters
now 15500 cm³ => 1100 cm³ =1,1 liters too much !!
Answer: 1,1 liters of water overflow the container.<span>
</span>
Move all terms that don't contain x to the right side and solve.
x = -7y/10 + 718/5
<span>Estimate 299 = 300
</span><span>Estimate 388 = 400
so sum:
300 + 400 = 700
answer
700</span>
Answer:
(4,2)
Step-by-step explanation:
(4)-4(2)=-4
5(4)-4(2)=12