137,426.9 is 140,000 when rounded to 2 sig figs
Answer:
h = 24 ft
Step-by-step explanation:
A = 936 ft^2, b = 39 ft.
A = bh
Divide both sides by b:
h = A/b = 936 ft / 39 ft = 24 ft
Answer:
10 is the answer hope this helps :)
Answer:
<em>24000 and 1620 for the first and fifth </em>
Step-by-step explanation:
- <em>24 x 25 x 40 = 24000</em>
- <em>9 x 6 x 30 = 1620</em>
<em></em>
<em></em>
<em></em>
- <em>I only know one and five </em>
- <em>i couldn't figure out the others</em>
- <em>Hope this helps</em>
- <em>The other three i didn't learn yet</em>
- <em>Brainliest</em>
- <em>Ask questions if wrong</em>
Answer:
no solutions
Step-by-step explanation:
10x+2y=42
5x+y=20
Multiply the second equation by -2 to use elimination
-2(5x+y)=20*-2
-10x -2y = -40
Add this to the first equation
10x+2y=42
-10x -2y = -40
--------------------------
0 = 2
This is never true. This means there are no solutions
