4 years ago

Please help guys, i’m so lost aaahhhh

Mathematics

2 answers:

Anna11 [10]4 years ago

8 0

Answer:

I guess (b) is 182.5. If I am right so,

Please mark me as brainliest. thanks!!

BabaBlast [244]4 years ago

6 0

Answer:

Step-by-step explanation:

4r³=-2916

r³=-729

r=-9

b)s= $\frac{4}{1+9}$

= $\frac{4}{10}$

= $\frac{2}{5}$

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