Answer:
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Step-by-step explanation:
thtrhrtsjsjhshjshhs
Answer:
8 square units
Step-by-step explanation:
The base is on a horizontal line. The points are 7-3 = 4 units apart.
The side perpendicular to the base is a vertical segment 6 -2 = 4 units long.
The area is ...
A = 1/2bh
A = 1/2(4 units)(4 units) = 8 units²
The area of the triangle is 8 square units.
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It is effectively half of a square that is 4 units on a side. 1/2(4²) = 8.
Answer:
4/9
Step-by-step explanation:
- The denominator is the bottom value of a fraction, therefore we can discount 9/2
- 1/9 = 2/18. 2/18 is smaller than 3/18 so we can discount 1/9
- 50/100 = 0.5
5/9 = 0.55555...
0.55555... is greatest than 0.5, therefore we can discount 5/9
Step-by-step explanation: The standard formula for geometric sequence is an = a1 * r^(n-1) where r is the geometric factor and n is an integer. In this problem, upon substitution, an = 4*2^(n-1).