2 years ago

If q is between 0 and 90 and tan(theta)= 7/8, find costheta

Mathematics

1 answer:

Leya [2.2K]2 years ago

8 0

Answer:

hope it helps you see the attachment for further information.....

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Ipatiy [6.2K]

Answer:

Step-by-step explanation:

you're just going to plug in 15 where f is so its asking 15-11 which would be four

4 0

2 years ago

Identify the missing numbers below:

IRISSAK [1]

Answer:

A = 7.7

b = 26

Step-by-step explanation:

$(3.5 \times 10^{16})(2.2 \times 10^{10}) = A \times 10^b \\ 3.5 \times 2.2 \times 10^{16} \times 10^{10}= A \times 10^b \\ 7.7 \times {10}^{16 + 10} = A \times 10^b \\ 7.7 \times {10}^{26} = A \times 10^b \\ equating \: like \: terms \: on \: both \: sides \\ A = 7.7 \\ 10^b = {10}^{26} \\ \implies \: b = 26$