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Bumek [7]
3 years ago
12

Can someone solve this

Mathematics
1 answer:
In-s [12.5K]3 years ago
8 0
The answer is 5r^2 -1
hope this helps !
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Solve the following equation for the variable
SashulF [63]

Answer:

-15

Step-by-step explanation:

6 0
3 years ago
The amount of bacteria, f(x), observed by a research scientist is represented by the function f(x) = 3x + 7, where x is the numb
nekit [7.7K]

Answer:

B

Step-by-step explanation:

just got the answer.

4 0
3 years ago
Read 2 more answers
I give up<br> what is 4.05 reapting equivelent to
Marysya12 [62]

4.050505... = 4 + 0.050505... = 4 +  \frac{5}{99}  \\  = 4 \frac{5}{99}  =  \frac{401}{99}
6 0
4 years ago
p is a polynomial of degree 5. p has roots of multiplicity 2 at t=4 and t=0, a root of multiplicity 1 at t=-4, and p(1)=2025. Fi
DENIUS [597]
P(x) = (x^2)(x - 4)^2(x + 4) + some constant(b)
2025 = (1^2)(1 - 4)^2(1 + 4) + b
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Complete Equation:

p(x) = (x^2)(x - 4)^2(x +4) + 1980

or expanded form

p(x) = x^5 - 4x^4 - 16x^3 + 64x^2 + 1980
5 0
3 years ago
I need help on these
koban [17]
I would say b I truly hoped I helped i tried my best I know thats hard to believe bc you don't even know me lol but I think it's B because half of 100% would be 50% and it's talking about 40% and he got to the 40% at 4:12 so half of 100 would be 50 so I got 4:20 and the other Half would be 4:36 because it defintly can't be E or A because those are at the beginning and end and he isn't im bad at explaining but I hoped I helped :) Final Answer: B) 4:36
7 0
4 years ago
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