All categories

3 years ago

What is the answer to (3x-15) degrees

Mathematics

1 answer:

Anuta_ua [19.1K]3 years ago

6 0

-0.785398163 rad should be the answer

You might be interested in

You have a drawer with five pairs of white socks, three pairs of black socks, and one pair of red socks. You choose one pair of

Katena32 [7]

Answer:

20.8%

Step-by-step explanation:

To find the final probability, two separate events must be done and the final propagation is the multiplication of these, like this:

First event:

Probability of black socks on Monday:

Total pair of socks: 1 + 3 + 5 = 9

Number of black socks on Monday: 3

Thus:

3/9 = 1/3

Second event:

Probability of white socks on Tuesday:

Total pair of socks: 8

Number of white socks on Tuesday: 5

Thus:

5/8

Final probability:

1/3 * 5/8 = 5/24

P = 0.208

So the probability would be 20.8%

7 0

3 years ago

a sweater cost $2 to make. a store marks up the price 600%, then sell it to customers. how much will a customer pays for the swe

Lady_Fox [76]

Answer:

100% = 2$ so 600% = 12$ because 6 * 2 = 12

5 0

3 years ago

Read 2 more answers

Which of the following graphs shows a pair of lines that represents the equations with the solution (3, −6)?

Deffense [45]

Answer:

the last one

Step-by-step explanation:

7 0

3 years ago

4. How many square feet of carpet are

torisob [31]

Answer:

Step-by-step explanation:

It is a 28×12 rectangle, minus a 5×6 cutout.

area of 28×12 rectangle = 336 ft²

area of 5×6 cutout = 30 ft²

area of carpet = 336-30 = 330 ft²

7 0

3 years ago

Joe earns $14 an hour and Blaine earns $18 per hour. Joe receives a raise of $1.75 every six months, and Blaine receives a raise

Katarina [22]

After 4 interval of six months, Joe to earn same hourly rate as Blaine

Solution:

Given that,

Amount earned by Joe = $ 14 per hour

Amount earned by Blaine = $ 18 per hour

Lets assume the number of six month intervals be "x"

Joe receives a raise of $1.75 every six months

Therefore,

Joe earning: 14 + 1.75(number of six month intervals)

Equation for Joe earning: 14 + 1.75x ------- eqn 1

Blaine receives a raise of $0.75 every six months

Therefore,

Blaine earning: 18 + 0.75(number of six month intervals)

Equation for Blaine earning: 18 + 0.75x ------------ eqn 2

The number of six-month intervals it will take Joe to earn the same hourly rate as Blaine,

Eqn 1 must be equal to eqn 2

$14+1.75x = 18+0.75x\\\\1.75x-0.75x = 18-14\\\\1x = 4\\\\x = 4$

Thus after 4 interval of six months, Joe to earn same hourly rate as Blaine.

8 0

4 years ago