The scale factor is what you will use to make a whole shape bigger. For example if I have a square that all sides are 3 cm and the scale factor is 5 then the new square would have all sides 15 cm. So the length multiplied by the scale factor gives you the new length so then you take the new measurements and multiply them to get your new area. Hope this helps!!!!
D
Step-by-step explanation:
The correct answer is option D, which is 105, 90, 75, 60, 45.
Answer:
Hey!
Your Answer Is,
No Triangles: A, C
One Triangle, F, D
Many Triangles: B,E
I hope this helps you!
Step-by-step explanation:
1
Mauricio's mother gave him $5 to spend at the concession stand to buy fruit for himself and
his friends. Oranges cost $0.75 each, and apples cost $0.50 each. What are the solutions to the
inequality that represents the number of oranges and apples Mauricio can buy if x represents
the number of oranges and y represents the number of apples?
9514 1404 393
Answer:
945x^3·y^16
Step-by-step explanation:
The 5th term will be ...
C(7,4)(3x)^3(y^4)^4 = 35·27·x^3·y^(4·4)
= 945x^3·y^16
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The coefficients of the expansion are C(n, k) where n is the exponent of the binomial, and k+1 is the term number. This is n!/(k!(n-k)!). The general (k-th) term of the expansion (a+b)^n is C(n, k)a^(n-k)b^(k) where k ranges from 0 to n.
