Approximately 10% of the population is left-
2 answers:
Answer:
1080
Step-by-step explanation:
if 10 percent are left handed that means that 90 percent are right handed
- number of people that are right handed = 0.9 × 1200
- number of people that are right handed = 1080
Answer:
120
Step-by-step explanation:
10%=0.1
1200*0.1=120
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<em>48 ft</em>
- Step-by-step explanation:
<em>A = 144ft² = l²</em>
<em>144 = l²</em>
<em>l = √144</em>
<em>l = 12 ft</em>
<em>P = 4l</em>
<em>= 4×12ft</em>
<em>= 48 ft</em>
Answer:
SI=P ×R × T
Step-by-step explanation:
P=$500
R=6%
T=3 years
SI=500×3×6 ÷100
=$90
Answer:
D
Step-by-step explanation:
Multiply 4 to each number
Answer:
Step-by-step explanation:
xy=-30
y=-30/x
x+y=-4
x-30/x=-4
x²-30=-4x
x²+4x-30=0
