Answer:
378
Step-by-step explanation:
pls mark as brainlyest or thanks to pass
Answer:
y = -12/(4d - 7d)
Step-by-step explanation:
Step 1: Write equation
4dy + 12 = 7dy
Step 2: Solve for <em>y</em>
<u>Subtract 7dy on both sides:</u> 4dy + 12 - 7dy = 0
<u>Subtract 12 on both sides:</u> 4dy - 7dy = -12
<u>Factor out y:</u> y(4d - 7d) = -12
<u>Divide both sides by 4d - 7d:</u> y = -12/(4d - 7d)
Answer: For the first question, m = 1.5 and y-intercept = 5, so your equation for the first one should be, y = 1.5x + 5.
And for the second question, m = -1.75 and y-intercept = 4, so your equation for the second one should be, y = -1.75x + 4.
Step-by-step explanation: For the 1st one, subtract 3x to get -2y = -3x - 10, then divide by -2 to get y = 1.5x + 5.
For the 2nd one, subtract 7x to get 4y = -7x + 16, then divide by 4 to get y = -1.75x + 4.
Hope this helps you! :)
Answer:
1/250 W/m² or 0.004 W/m² or 4 mW/m²
Step-by-step explanation:
The cargo worker is (50 m)/(1 m) = 50 times the reference distance. The intensity varies as the inverse of the square of the distance, so will be ...
(1/50)²×(10 W/m²) = 10/2500 W/m² = 1/250 W/m²
This might be more conveniently written as 4 mW/m².
Answer:
a
i think so
Step-by-step explanation:
