Ask question

Ask question

All categories

2 years ago

12

Use the Special Right Triangle to evaluate sin 60°, cos 60° and tan 60°. Your answers should be exact (not a decimal).

2 answers:

Yuki888 [10]2 years ago

8 0

Answer:

The answer is D.

Step-by-step explanation:

soldier1979 [14.2K]2 years ago

4 0

Sin(60) = ¹/₂√3
cos(60) = ¹/₂
tan(60) = √3

The answer is D.

You might be interested in

Is 19/72 greater than 1/4

alina1380 [7]

Answer:

Yes

Step-by-step explanation:

$\frac{1}{4} = \frac{1 \times 18}{4 \times 18} = \frac{18}{72} \\ \because \: 19 > 18 \\ \therefore \: \frac{19}{72} > \frac{1}{4} \\$

7 0

2 years ago

Read 2 more answers

HELP ME PLEASEEEEEEEEEEEEEEEE

Veronika [31]

Answer:

D im not sure but i hope its right

Step-by-step explanation:

6 0

1 year ago

Read 2 more answers

Samuel walks in the Labor Day parade. He walks 3 1/4 miles along the parade route and 2 5/6 miles home. How many miles does Samu

Afina-wow [57]

Find a common denominator which is 12

1*3=3 4*3=12 so 3 3/12

then 5*2=10 6*2=12 so 2 10/12

2 10/12+3 3/12= 5 13/12

13/12= 1 1/12 plus 5= 6 1/12

so your answer would be 6 1/12

3 0

2 years ago

Read 2 more answers

PLEEEASE HELLLLP!!!!!!! If x+7=2y and y=2x−1, what is the value of y?

viktelen [127]

Answer:

13

Step-by-step explanation:

We can add 1 to both sides of the second equation and divide by 2 to get

x = (y-1)/2

We can then substitute x in the first equation to get

(y-1)/2 + 7 = 2y

Multiply by 2

y-1 + 14 = 2y

Subtract y and combine like terms

y = 13

6 0

3 years ago

The probability that Liu Yang makes a three-point shot in basketball is 10%. For practice, Liu Yang will regularly

Delicious77 [7]

Answer:

0.3 is the answer

Step-by-step explanation:

3 0

2 years ago