Answer:
At least 7 girls: 0.5^7 OR 0.0078125
At least 8 girls: 0.5^8 OR 0.00390625
Answer:
Step-by-step explanation:
3w + 2c = 32
4w + 3c = 44
Multiply the 1st equation by 4 and 2nd equation by 3, we get:
12w + 8 c = 128
12w + 9 c = 132
Subtracting the top equation from the bottom equation, we get: c = 4
Substituting c = 4 in any one of the above equations and solving, we get: w = 8
Therefore, weight of 2w + 1c = 2(8) + 4 = 20 pounds (Answer)
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The range is the difference between the least and greatest data value
range= 65 - 37 ⇦ subtract the least value from the greatest value,
28 ⇦ will be the range of the data.
<h3>➺➺➺➺➺➺➺➺➺</h3><h3>hope it helps...</h3><h3>have a great day!!</h3><h3 />
Step-by-step explanation:
Oops! I think you made a mistake-- you provided no image or anything else to explain!
Answer: C
Step-by-step explanation:
I remember this test
