h=h+vi t-4.9t^2
h=h=0
0=vi t-4.9t^2= t(vi-4.9t)
t= 30/4.9 m/s
I believe it's the second answer, where "the test contains 10 3-point questions and 14 5-point questions."
<h2>Greetings!</h2><h3>When multiplying two roots together that are the same inside the root, you can simply multiply the two roots together:</h3>
x
= 2
<h3>Then you can multiply this product by the number infront of the first root:</h3>
2 x 4 = 8
<h3>So the answer would be 8!</h3><h2>Hope this helps!</h2>
Answer:
t= 31/175 ≈ 5.64516129
Step-by-step explanation:
Refer Pic For Steps....
Hope it Helps!!!
the answer would bex squared + 3x - 28