You would have to put them into different shapes and the formula for the squares is sides^2 and the formula for the triangles is 1/2(b*h), eventually you will add the numbers together
Answer:
A: 2 feet by 6 feet
Step-by-step explanation:
Hopefully this helps!
Answer:
1/25
Step-by-step explanation:
5^-2=1/5^2
1/5^2=1/25
Answer:
7.1 weeks to 68.4 weeks
Step-by-step explanation:
Chebyshev's Theorem states that:
75% of the measures are within 2 standard deviations of the mean.
89% of the measures are within 3 standard deviations of the mean.
In this problem, we have that:
Mean = 38.1
Standard deviation = 10.1
Between what two search times does Chebyshev's Theorem guarantee that we will find at least 89% of the graduates
Between 3 standard deviations of the mean.
So from 38.1 - 3*10.1 = 7.8 weeks to 38.1 + 3*10.1 = 68.4 weeks
There is a way to factorise this but I'm not sure how to explain it. Another way would be to just expand all the options and see if they equal the function.
For example option A = (4x+1)(2x-3) = 8x^2-12x+2x-3 = 8x^2-10x-3 But this is not the answer you are looking for.
