Since there are equal of each and there are four colors it is out of four, now because it is an equal amount of each color and there are two colors then there is a 2/4 chance of pulling a red or blue marble.
For this case we have the following equation:
cot θ = c
Rewriting we have:
cosine (θ) / sine (θ) = c
From here, we must clear the value of the sinus (θ).
We have then:
sine (θ) = (1 / c) * cosine (θ)
Answer:
a formula for sin θ in terms of c is:
sine (θ) = (1 / c) * cosine (θ)
Answer:
number of cards in a house hold and number of siblings
Step-by-step explanation:
Answer:
2,175 calories
Step-by-step explanation:
140 pound person will use 2100 calories per day
145 pounds person will use x calories per day
Find x
Pounds : calories
140 : 2100 = 145 : x
140/2100 = 145/x
Cross product
140 * x = 2100 * 145
140x = 304,500
Divide both sides by 140
x = 304,500 / 140
= 2,175
Therefore,
145 pounds person will use 2175 calories per day
For this case what we can do is the following rule of three:
54.99 ------> 100%
32.99 ------> x
We clear the value of
x = (32.99 / 54.99) * (100)
x = 59.99272595
Therefore, the discount percentage is:
100-59.99272595 = 40.00727405%
To the nearest percent;
40%
Answer:
The percent markdown of the coat is:
40%
