3 years ago

I need help please I will give you brainliest

Mathematics

1 answer:

liubo4ka [24]3 years ago

7 0

Answer:

Step-by-step explanation:

4a: x=729

4b: x=9/25

5a ln (2)

5b log2(24

You might be interested in

If tan theta =3, find the value of tan theta + tan (theta+pi) + tan (theta +2pi)

sweet-ann [11.9K]

Answer:

$tan\theta + tan(\theta + \pi) + tan(\theta+2\pi) = 9$

Step-by-step explanation:

Given

$tan\theta = 3$

Required

Find

$tan\theta + tan(\theta + \pi) + tan(\theta+2\pi)$

Calculate $tan(\theta + \pi) \ and\ tan(\theta+2\pi)$

Using tan rule

$tan(\theta + \pi) = \frac{tan\theta + tan\pi}{1 - tan\theta tan\pi}$

So:

$tan(\theta + \pi) = \frac{tan\theta + 0}{1 - tan\theta *0}$

$tan(\theta + \pi) = \frac{tan\theta}{1 }$

$tan(\theta + \pi) = \tan\theta$

$tan(\theta+2\pi)$

$tan(\theta + 2\pi) = \frac{tan\theta + tan2\pi}{1 - tan\theta tan2\pi}$

$tan(\theta + 2\pi) = \frac{tan\theta + 0}{1 - tan\theta *0}$

$tan(\theta + 2\pi) = \tan\theta$ '

'So:

$tan\theta + tan(\theta + \pi) + tan(\theta+2\pi)$ $= tan\theta +tan\theta +tan\theta$

$tan\theta + tan(\theta + \pi) + tan(\theta+2\pi) = 3+3+3$

$tan\theta + tan(\theta + \pi) + tan(\theta+2\pi) = 9$

4 0

3 years ago

Which prism can be made using the net shown below?

mr_godi [17]

Answer:

A or B because it is the same aswner

Step-by-step explanation:

8 0

2 years ago

The family members going are 4 mothers, 4 grand-mothers and 4 daughters. What will be the minimum number of tickets required?

iragen [17]

There are 12 tickets needed. Just add all the 4's together.

4 0

3 years ago

3 museums charge an entrance fee based on the number of visitors in the group. the tables list the fees charged by the museums.

miv72 [106K]

Museum C because for every 3 guests you pay $4(?) each.

3/4
12/16=3/4
18/24=3/4

6 0

3 years ago

Read 2 more answers

There were a total of three football games a month. The season is played for four months. How many football games are in the sea

svp [43]

Answer:

Step-by-step explanation:

Because 3 games per month and there are 4 months in a season SO 3*4=12 games

5 0

2 years ago

Read 2 more answers