All categories

3 years ago

Hey so can anyone explain this to me i just want to make sure I did it right thanks;)

Mathematics

1 answer:

riadik2000 [5.3K]3 years ago

5 0

Answer:

tan P=8/15

tan Q=15/8

Step-by-step explanation:

tan P=opposite/adjacent, where 8 is the opposite, while 15 is the adjacent.

tanQ=opposite/adjacent, where 15 is the opposite, while 8 is the adjacent.

You might be interested in

What is the distance from 10 To 0

kicyunya [14]

Answer:

Hope this helps :)

5 0

3 years ago

Mary is making a pinata that has a ball-like shape. The pinata has a surface area of 40 feet. Use the formula for the surface ar

Neko [114]

$S=4\pi r^2\ \ \ and\ \ \ S=40\ [feet]\ \ \ \Rightarrow\ \ \ 4\pi r^2=40\ /:4\pi\\ \\r^2= \frac{10}{\pi} \ \ \ \Rightarrow\ \ \ r= \sqrt{ \frac{10}{\pi}} \ \ \ \Rightarrow\ \ \ \ r\approx1.78\ [feet]$

7 0

3 years ago

How many real solutions does the equation V2x + 4 = 3x + 1 have?

Verdich [7]

Answer:

5v^2x + 4

Step-by-step explanation:

I'm not sure but i hope this help's

3 0

3 years ago

What is the ratio of rolling a 2 to rolling a 5?

soldi70 [24.7K]

Answer:

when we have two dice, the odds are not as simple. For example, there's only one way to roll a two (snake eyes), but there's a lot of ways to roll a seven (1+6, 2+5, 3+4).

Step-by-step explanation:

got em

7 0

2 years ago

Read 2 more answers

At a high school the student government is made up of 5 seniors, 4 juniors, 3 sophomores and 2 freshmen. If there are 8 seniors,

hjlf

Answer:

32598720

Step-by-step explanation:

Combination for the school government requires:

5 out of 8 seniors = 8! / 3!5! = 6*7*8/2*3 = 7*8 = 56
4 out of 9 juniors = 9! / 4!5! = 6*7*8*9/2*3*4= 7*2*9 = 126
3 out of 12 sophomores = 12! / 3!9! = 10*11*12/2*3 = 10*11*2 = 220
2 out of 7 fishermen = 7! / 2!5! = 6*7/2 = 21

So number of total ways is:

56*126*220*21 = 32598720

5 0

2 years ago