How many pounds must a sand bag weigh to test if a safety net can absorb the proper amount of force?
1 answer:
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X^2 * 5,x^4 so B is the answer
Answer:
The answer is one.
Step-by-step explanation:
I'm not exactly sure if I'm right , so sorry, if it's wrong
Answer:
{x | x < - 35 / 2}
Step-by-step explanation:
-4x / 7 > 10
Multiply both sides by 7
-4x /7 * 7 > 10 * 7
-4x > 70
Divide both sides by - 4
-4x / - 4 > 70 / - 4
x < - 35 / 2 (inequality sign changes)
Answer:
35/100 *80=25
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
Given
- 0.4(3x - 2) + 
← substitute x = 4 into the expression
= - 0.4(3(4) - 2) + 
= - 0.4(12 - 2) + 
= - 0.4(10) + 
= - 4 + 4 = 0
