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Tanya [424]
3 years ago
7

X² – 8x+9 Name the polynomial based on its degree and number of terms.

Mathematics
1 answer:
Vaselesa [24]3 years ago
5 0
Quadratic Trinomial
2nd degree and three terms
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Please answer.<br> No scammers and links
bulgar [2K]

all triangles are similar but B and D may be the answer

5 0
3 years ago
carmen rides her bicycle at a constant rate to the market. when she rides her bicycle back home along the same route, she bikes
sergeinik [125]
The answer is 28.
Check: 28-12= 16
1/4 of 16= 4
3/4 of 16= 12
so Carmen takes 3/4 more time of the trip to the market when she return s home.
7 0
3 years ago
What is the equation for a geometric sequence with a first term of 2 and second term of -8?
Naya [18.7K]
A(1) = 2
r = a(2)/a(1) = -8/2 = -4

a(n) =a {(r)}^{n - 1}  \\ a(n)  = 2 {( - 4)}^{n - 1}
Answer will be D.

!! Hope It Helps !!
4 0
3 years ago
A family went to a restaurant for dinner. The bill before tax and tip was $52.78. The sales tax is
Sergeeva-Olga [200]

Answer:

B

Step-by-step explanation:

52.78×6.5%=3.43

52.78×18%=9.50

52.78+3.43+9.50=65.71

4 0
3 years ago
Given two points (2, 7) and (1, -2) on a line, calculate the slope of the line.
Kipish [7]

Answer:

Step-by-step explanation:

Slope of line passing through (2, 7) and (1, -2) = (-2-7)/(1-2) = 9

7 0
3 years ago
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