Plz answer correctly for brainlest, find the mean
2 answers:
Answer:
103
Step-by-step explanation:
108+85+94+103+112+115+98+119+126+105+82+89=1236
1236/12=103
Answer:
103
Step-by-step explanation:
This is the answer because:
1) The mean of a set of numbers is the sum divided by the number of terms:
108 + 85 + 94 + 103 + 112 + 115 + 98 + 119 + 126 + 105 + 82 + 89 = 1236
There are 12 numbers, so divide 1236 with 12:
1236 ÷ 12 = 103
Therefore, the answer is 103.
Hope this helps! :D
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Answer:
1.23E7
Step-by-step explanation:
Answer:
Q+D = 65, multiply both sides by 2525Q + 25D = 162525Q + 10D = 950 subtract to get 15D = 675 D = 675/15 = 135/3 = 45 dimes Q = 65-45 = 20 quarters25(20) + 10(45) = 500+450 = 950
Answer:
x (blue circle thing) = 46
y (dna) = -63
z (molecules) = 52
Step-by-step explanation:
Y = -7x + 2
y = 9x - 14
-7x + 2 = 9x - 14
14 + 2 = 9x + 7x
16 = 16x
1 = x
y = -7x + 2
y = -7(1) + 2
y = -7 + 2
y = -5
solution is : (1,-5) <==
Answer:
Slope = 3
Step-by-step explanation:
2 - 8 = -6
2 - 4 = -2
Slope = 3
