All categories

2 years ago

Cold day where I live! Stuck inside and need some help with math!

Mathematics

1 answer:

murzikaleks [220]2 years ago

7 0

Answer:

Step-by-step explanation:

<u>Use tangent: </u>

tan = opposite / adjacent

tan x = 1/14
x = arctan (1/14)
x = 4°

You might be interested in

Gordon types 3,572 words in 47 minutes. Find the unit rate.

vekshin1

Answer:

Gordon types at 76 wpm

Step-by-step explanation:

You can find this by dividing the number of words typed by the number of minutes:

$\frac{3572w}{47m}\\\\= \frac{3572}{47}\frac{w}{m}\\\\= 76\frac{w}{m}\\\\$

8 0

2 years ago

Read 2 more answers

These are the right answers

Elza [17]

Wdym “these are the right answers”..?

5 0

2 years ago

Yan ate 1/4 of a pizza. What friction of the pizza is left?

wariber [46]

Answer:

3/4

Step-by-step explanation:

If he/she ate 1/4 then there would still be 3/4

3 0

2 years ago

Container 1 has 8 items, 3 of which are defective. Container 2 has 5 items, 2 of which are defective. If one item is drawn from

e-lub [12.9K]

Answer:

The required probability is $\frac{19}{40}$

Step-by-step explanation:

The probability of obtaining a defective item from container 1 is $P(E_1)=\frac{3}{8}$

The probability of obtaining a good item from container 1 is $P(E_1)=\frac{5}{8}$

The probability of obtaining a defective item from container 2 is $P(E_1)=\frac{2}{5}$

The probability of obtaining a good item from container 2 is $P(E_1)=\frac{3}{5}$

The cases of the event are

1)Defective item is drawn from container 1 and good item is drawn from container 2

2)Defective item is drawn from container 2 and good item is drawn from container 1

Thus the required probability is the sum of above 2 cases

$P(Event)=\frac{3}{8}\times \frac{3}{5}+\frac{5}{8}\times \frac{2}{5}=\frac{19}{40}$

4 0

2 years ago

What is the equation of the midline for the function f(x) ?

Inessa05 [86]

let's recall the graph of sin(x), is simply a sinusoidal line waving about, but its midline is at the x-axis, namely y = 0.

this equation is simply a transformation of it, the 1/2 changes the amplitude by half, midline stays the same though, the +3, moves the whole thing upwards, a vertical shift of 3, meaning the midline went from 0 to 3, y = 3.

5 0

2 years ago