2 years ago

Find the value of cos 0 , If sec 0 = 3/2 0 < 90

Mathematics

2 answers:

UNO [17]2 years ago

7 0

Answer:

Step-by-step explanation:

cos theta is 2/3 because cos means reciprocal of sec

Evgesh-ka [11]2 years ago

4 0

Answer:

option C

Step-by-step explanation:

$sec\theta = \frac{1}{cos\theta}\\\\\frac{3}{2}= \frac{1}{cos\theta}\\\\cos\theta = \frac{1}{\frac{3}{2}} = \frac{2}{3}$

You might be interested in

Identify the polygon that is the shape of the United States flag.

stellarik [79]

Answer:

d. quadrilateral

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Math questions down below

lbvjy [14]

= 5/3 x (-7/2)
= -35/6
= -5 5/6

answer A.
-5 5/6

3 0

3 years ago

Read 2 more answers

15x + 2x can be written as _____.<br> x(15 + 2x)<br> (15 + 2)x<br> (15x + 2x)x

Triss [41]

2x+15x you can just switch the two.

6 0

3 years ago

Read 2 more answers

there were 64 basketball games during the NCAA tournament 16 of those games were decided by 3 points or less what percentage of

kirill115 [55]

Answer:

25%

Step-by-step explanation:

We can use a proportion to answer this question:

64 represent the 100% of the games

so:

x : 100 = 16 : 64

x = (16*100)/64 = 1600/64 = 25%

7 0

2 years ago

I really need help! will give brainliest!!

TiliK225 [7]

Answer is A) AC= 20 and angle A=37°
Dilated by factor of 4 means enlarged by 4 ( multiply by 4)

The angle stays the same no matter how much you increase or decrease the size

And AC= 5 x4= 20

8 0

3 years ago