Answer:
69 green tiles
Step-by-step explanation:
Total proportion based on ratio of red to green tiles, 7:3=7+3=10
Fraction of red tiles=7/10=0.7
Fraction of green tiles=3/10=0.3
If red tiles of 161 represent 0.7, the whole surface requires
161/0.7=230 total tiles in Bastet filled
Green tiles=Total number of tiles- red tiles=230-161 green tiles=69 green tiles
Therefore, Katrina requires 69 green tiles
Ans=69 green tiles
Lu needs to move the right 3 units and up 5 units.
Answer:
<u><em>x = ±1</em></u>
Step-by-step explanation:
x² + 0x -1 = 0
x²- 1 = 0
x² = 1
x = ±1
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check
1² + 0x - 1 = 0
1 - 1 = 0
Answer:
B. Both functions are increasing, but function f is increasing faster.
Answer: the answer is Sarah
Step-by-step explanation:
Just got it correct on Plato
