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trapecia [35]
3 years ago
10

Write the ratios for sins, cosX, and tanX

Mathematics
1 answer:
andre [41]3 years ago
8 0
Sin x = YZ/XZ
sin x = 12/13

cos x = XY/XZ
cos x = 5/13

tan x = sin x ÷ cos x
tan x = 12/13 ÷ 5/13
tan x = 12/5
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WHAT IS THE DECIMAL FORM FOR 7 x 10 + 9 x (1/10) + 2 x (1/100) + 5 x (1/000)
max2010maxim [7]

Answer:

70.925 I believe

Step-by-step explanation:

6 0
2 years ago
If 10 miles is about 16 kilometers and the distance between two towns is 45 miles, use a ratio table to find the distance betwee
Marizza181 [45]

Answer:

72km

Step-by-step explanation:

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6 0
3 years ago
What is 3 1/3 x 2 1/4 ?
vfiekz [6]

3 \frac{1}{3}  \times 2 \frac{1}{4}  \\   = \frac{(3 \times 3) + 1}{3}  \times  \frac{(2 \times 4) + 1}{4}  \\  =  \frac{9 + 1}{3}  \times  \frac{8 + 1}{4}  \\  =  \frac{10}{3}  \times  \frac{9}{4}  \\  =  \frac{90}{12}  \\  =  \frac{15}{2}
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8 0
2 years ago
Read 2 more answers
Find the perimeter of the polygon.
V125BC [204]
Answer: 100 cm.


Explanation: To find the perimeter of any 2-D shape, simply add all the sides together:

10+24+11+7+5+19+8+16=100
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Hope that helps シ
6 0
3 years ago
If a spider can move 5/8 of a mile every hour then how many hours would it take for a spider to go 5 miles
Alexxx [7]

Answer

Find out the how many hours would it take for a spider to go 5 miles .

To prove

As given

If\ a\ spider\ can\ move\ \frac{5}{8}\ of\ a\ mile\ every\ hour

Now

Time taken to cover 1miles

Time\ taken\ to\ cover\ 1miles =\frac{8}{5} hours

Time\ taken\ to\ cover\ 5miles = \frac{5\times8}{5} hours

solving the equation

Time taken to cover 5 miles = 8 hours .

Therefore Time taken to cover 5 miles be 8 hours .

 





 




6 0
3 years ago
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