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emmainna [20.7K]
3 years ago
15

Does anyone know the whole answers to Lesson 2: Semester A Exam, please!! 50 POINTS

Mathematics
2 answers:
guajiro [1.7K]3 years ago
8 0

Answer:

What school do you go to and maybe I can help?

Step-by-step explanation:

SSSSS [86.1K]3 years ago
4 0

Answer:

can i help you study?

Step-by-step explanation:

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3 years ago
Their are 5280 feet in 1 mile. How many inches are there in 4 miles
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3 years ago
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(3.5  \times 10^{16})(2.2  \times  10^{10}) = A  \times  10^b \\ 3.5 \times 2.2 \times 10^{16} \times 10^{10}= A  \times  10^b \\ 7.7 \times  {10}^{16 + 10} = A  \times  10^b \\ 7.7 \times  {10}^{26} = A  \times  10^b \\ equating \: like \: terms \: on \: both \: sides \\  A = 7.7  \\  10^b = {10}^{26}  \\  \implies \: b = 26

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3 years ago
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