Ask question

Ask question

All categories

3 years ago

8

Please help.me with this

2 answers:

kogti [31]3 years ago

7 0

The answer is 87.

72+85+92+87=336

336/4=84

valentina_108 [34]3 years ago

5 0

Answer:

105?

Step-by-step explanation:

You might be interested in

What does x equal here?

Alchen [17]

Answer:

80°

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Find the distance between A(6,-3) and C(5,1).

Bas_tet [7]

Answer:

766

Step-by-step explanation:

no step by step explanation

3 0

2 years ago

Tell me questions 5 and 6

fgiga [73]

Questions 5 and 6. You happy

8 0

3 years ago

Find the surface area of the cylinder

miv72 [106K]

Answer:

87.96

Step-by-step explanation:

5 0

2 years ago

Tan x/sec^2 x + tan x/csc^2 x

Arada [10]

I guess you're supposed to simplify?

$\dfrac{\tan x}{\sec^2x}+\dfrac{\tan x}{\csc^2x}$

$=\tan x\left(\dfrac1{\sec^2x}+\dfrac1{\csc^2x}\right)$

$=\tan x(\cos^2x+\sin^2x)$

$=\tan x$

5 0

3 years ago