<h2>65.49m²</h2>
Step-by-step explanation:
= 30m² + 6√35m²
= 30m² + 6×5.91m² ---------( √35 = 5.91 )
= 30m² + 35.49m²
= 65.49m²
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Hello :
<span>(x5+3) (x6-4)=x11 -4x5 +3x6 -12
</span>
Answer:
Step-by-step explanation:
(2x-1)²=x²+4²
4x²-4x+1=x²+16
3x²-4x-15=0
a=3 b=-4 c= -15
D=b²-4ac
=16-4*3*(-15)=196
x1=-b+√D/2a=4+14/6=3
x2=-b-√D/2a=4-14/6=-10/6=-5/3
Answer:
About 36.43% of tomato plants have a height between 2.98 feet and 3.48 feet.
Step-by-step explanation:
1. Calculate the z-scores for 2.98 & 3.48 using the Z-Score Formula: -2.32 & -.32
2.Using the z-table, find the areas for both and change the decimals to percents: 1.02% & 37.45%
3. Subtract 1.02 from 37.45 to get the answer: 36.43%
Right on EDGE 2020
Percentage of pages he hasn't read
[(480-173)/480] ×100
= 307/480] ×100
= 75.2%
percentage of pages he has read = 100-75.2
= 24.8%