Answer:
Step-by-step explanation:
1:9:3
brian gets x
alex gets 9x
colin gets 3x
Brian and colin receive 40
x + 3x = 40
x = 10
alex gets 9x = £90
Know that:
sin(β)=Opposite/Hypotenuse
Therefore:
sin(54)=x/10
Therefore:
x=10*sin(54)
x=8.1 (To the nearest tenth)
Answer:
140
Step-by-step explanation:
Answer:
16 cubic feet per hour
Step-by-step explanation:
<em>This is simple conversion from inches to feet.</em>
<em>Step 1: Write the scale of conversion</em>
---> quantity of water in 1 minute = 462 cubic inches
--->1 cubic feet = 1728 cubic inches
--->1 hour = 60 minutes,
<em>Step 2: Calculate feet per hour</em>
Quantity of water in 1 hour = 0.0347 x 462
---> quantity of water in 1 hour = = 16.0314 cubic feet
---> Rounded off to--> 16 cubic feet
Therefore, 462 cubic inches per minute is 16 cubic feet of water per hour
Answer:
an enlargement or a reduction of the figure
a slide of the figure
a turning of the figure about some fixed point
a mirror image of the figure