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Westkost [7]
3 years ago
8

Solve for 0 and X. Please help!!!

Mathematics
1 answer:
Lesechka [4]3 years ago
3 0

Answer:

Theta = 54.1°

x = 23.5

Step-by-step explanation:

cos of an angle = adjacent side/hypotenuse

cos (theta) = 17/29

theta = arccos (17/29)

         = 54.1°

tan of an angle = opposite side/adjacent side

tan 54.1 = x/17

17 tan 54.1 = x

x = 23.5

Note: You could also find x by using the Pythagorean theorem

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Explain how to find the product 3^5 x 3^2 using rules for exponents.
AlekseyPX

Step-by-step explanation:

\because \:  {a}^{m}  \times  {a}^{n}  =  {a}^{m + n}  \\  \\  \therefore \:  {3}^{5}  \times  {3}^{2}  =  {3}^{5 + 3}  =  {3}^{8}  = 6,561 \\

7 0
4 years ago
This and a few more and I’m officially a highschool graduate could I please get some help
vladimir2022 [97]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
A patient drinks 5 12ounce cups of coffee daily. The doctor recommends cutting back 60%, how many ounces of coffee can the patie
maksim [4K]

The patient is recommended to take 24 ounces of coffee per day.

<u>Step-by-step explanation:</u>

Patient normal intake of coffee daily = 5 times 12 ounces

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Doctor recommends to cut off 60 % of the normal intake of coffee.

And advised to take only 40 % of the daily intake of coffee.

So 60 % of 60 ounces can be calculated as,

$\frac{60 \times 60}{100}= 36 ounces

40 % of 60 ounces is 24 ounces.

So 60 - 36 = 24 ounces of coffee per day

6 0
3 years ago
If the units digit of the three-digit positive integer k is nonzero, what is the tens digit of k ?
Vanyuwa [196]

Answer:

  any digit 0 to 9

Step-by-step explanation:

Nothing about your description of the number suggests that the 10s digit depends on the units digit. The tens digit can be any digit 0 to 9.

8 0
3 years ago
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