( 9 ÷ 3 ) x 2 = 3 x 2 = 6 marbles ;
Factor square root of 32: 2^5/2.
Factor 4: 2^2
Cancel 2 1/2= 2 1/2.
2 1/2= square root of 2.
Answer:
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The 2 small black lines through the sides of the triangle indicate that the 2 sides are the same length.
Because the 2 sides are the same the 2 bottom angles are also the same.
This means that 9x +3 = 84
Now we can solve for x:
9x +3 = 84
Subtract 3 from each side:
9x = 91
Divide both sides by 9:
x = 81 / 9
x = 9
Answer: 4 V
Step-by-step explanation:
The formula for electrical power is:
Where:
is the water heater electrical power
is he water heater voltage
is the electrical resistance
Isolating :
Hence:
Answer:
The answer would be:
B. y=18x+4
Step-by-step explanation: