Answer:
42cm³
Step-by-step explanation:
7*2*3=42
7*2=14
14*3=42
42
Answer:
x=5
Step-by-step explanation:
All we have to do for this equation is cross multiply. This means we multiply 7 and 5 together and 5 and x+2 together. This will make the equation 35=5(x+2). Simplify this to get 35=5x+10. Subtract 10 from both sides to get 5x=25. You want to isolate x so you have to divide both sides by 5. This will make the equation x=5.
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It is the Maize or known as corn. The Early Mississippi time frame had quite recently changed from the Late Woodland time frame lifestyle. Diverse gatherings deserted tribal lifeways for expanding multifaceted nature, sedentism, centralization, and horticulture. Generation of surplus corn and attractions of the local chiefdoms prompted quick populace fixations in real focuses.
Let x be the lengths of the steel rods and X ~ N (108.7, 0.6)
To get the probability of less than 109.1 cm, the solution is computed by:
z (109.1) = (X-mean)/standard dev
= 109.1 – 108/ 0.6
= 1.1/0.6
=1.83333, look this up in the z table.
P(x < 109.1) = P(z < 1.8333) = 0.97 or 97%
