Answer:
Step-by-step explanation:
<u><em>Q 4.</em></u> (25m + 25m) ÷ 25 sec. = <em>2 m/sec.</em>
<u><em>Q 5.</em></u> This question belongs to Physics and not Mathematics!!!
Wavelength (lambda) = Velocity (v) ÷ Frequency ( or Hz )
f = v / (lambda)
f = 3 / 2 = <em>1.5 (Hz)</em>
<u><em>Q 6.</em></u> 0.060 ÷ 2 = <em>0.030 m</em>
Answer:
I can help, what’s the question ? Or just add an attachment of the question
Step-by-step explanation:
The value of 3x would be 4/3.
Distribute the 3 in the parenthesis and you get:
3x+3=7
Then subtract 1 on both sides of the equal side.
3x=4
Therefore, the value of 3x would be 4.
Area = 2310 ft * 535 ft = 1 235 850 ft²
43560 ft² = 1 acre.
1 235 850 ft² = 1 235 850/43560 ≈ 28.371 acres.
The answer would be y=-13x+7
hope this helps ;]