((sinB)/1+cosB) + ((1+cosB)/sinB) = 2cscB prove that the equation is an identity
Answers
Step-by-step explanation:
If you need any explanation, we can communicate normally
Related Questions
Find the slope on the coordinate plane (slope is rise\run).
Answers
Answer:
slope is 1
Step-by-step explanation:
its going up one and to the right one so 1/1=1
Answer:
i believe the slope is 1
Step-by-step explanation:
PLEEEEEEEEEEZ HELP ME!!!.
A company has to buy computers and printers. Each computer, x, costs $525 and each printer, y, costs $315. If the company spends $7,770 and buys a total of 20 machines, how many of each did it buy?
Enter a system of equations to represent the situation, then solve the system.
The system of equations is ___ and ___ .
The company bought ___ computers and ___ printers.
pleas help I'm failing math and this quiz is due tomorrow
Answers
Answer:
The company bought 7computers and 13 Printers.
Step-by-step explanation:
Just plug in the numbers so you know I'm right. I don't know how to explain it just do it. Sorry
Calcular la distancia recorrida por el punto de aplicación de una fuerza de 4,5 New si el trabajo efectuado es de 13,5 joules.
Answers
Answer:
ggddhi hhuoiss nndkdoy hsudhh jejdgbnk hehrjji
What is the difference of 18s + 25t and 6s-5t
Answers
A lift driver charges $5.25 for the first mile of the trip and$1.25 each mile after that. He charges the customer $24 for the ride.
Answers
Answer: 15 miles
Step-by-step explanation:
The equation is 5.25+1.25x=24 where x is each additional mile so to solve for x it would be 1.25x=18.75 and divide both sides to solve for x
use synthetic division to find the quotient when 3x^3-13x^2+2x-5 is divided by x-4?
Answers
Answer:
Step-by-step explanation:
4_| 3 -13 2 -5
12 -4 -8
3 -1 -2 -13
3x^2 - x - 2 - 13/(x - 4)
Find the solution of this system of equations.
Separate the x- and y-values with a comma.
x = 12 + y
4x + 9y = -17
Answers
Answer:
The answer is (7, -5)
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
~Hoped this helped~
Answer:
(7, -5)
Step-by-step explanation:
That is where the two lines intercect aka the solution.
is the point 15,4 a solution to the system?
y=2x+4
Answers
Answer:
y8
Step-by-step explanation:
a typical tip in a restaurant is 18% of the bill. If the bill is 150,what would the typical tip be
Answers
You want to leave a 18% tip on a meal that cost $150.
First, convert the 18% to an actual number that can be used in a calculation. For percents,this is always done by simply dividing the percent (in this case 18%) by 100%.So, the conversational term "18%" becomes 18% / 100% = 0.18 in terms of a real mathematical number.
Second, you need to find out what 18% of your $150 meal cost is.This is always done by multiplying 0.18 by $150.00, or
0.18 x $150.00=$27.00.
So, the amount of tip you are going to leave is $27.00.
This makes the total cost of your meal (to write on your charge slip or other payment)
$150.00 + $27.00 = $177.00.
-By TheRealMarinette
Please do not copy N Paste This Answer.
Solve for the measure
Answers
Answer:
The correct answer angle is B) 75.
Answer:
B)
Step-by-step explanation:
It's b but I can't explain it in English I am sorry
what percent of 48 is 20
Answers
Answer:
41.667
Step-by-step explanation:
help. help. help. alegbra ll honors
Answers
Answer:
Step-by-step explanation:
it is undefined when the denominator is 0
set x^2+2x-8 equal to 0
it can be factored as (x-2)(x+4)
so the zeros would be 2 and -4
PLSSSSS HELP I BEG YOU I WILL GIVE BRAINLIEST WHOEVER ANSWERS FIRAT AND CORRECT.!!!
Answers
Answer:
WHASTW THE QUESTION?
Step-by-step explanation:
Answer:
um ok first you spell that wrong and put firat
Step-by-step explanation:
I NEED TO TURN THIS IN BEFORE 8:15 PLEASE HELPPP
Answers
Answer:
4
Step-by-step explanation:
Solve the following systems of equations using substitution:
x = 6
y = 2x - 3
Answers
Answer:
y=9
Step-by-step explanation:
2(6)-3=9
Y=2x-3
Y=2(6)-3
Y=12-3
Y=9
No one is correctly answering part b in the question plsss help me. Photo attached too!!
The amount paid for different weights of oranges at a farmer’s market are shown below.
Answers
Answer:
8
Step-by-step explanation:
Well just looking at the problem you can take the first line of data (2 pounds of oranges for $3) and divide that to get how much one orange would be.
So:
$3.00 / 2 = $1.50
So now we have :
1 pound of oranges = $1.50
With this info we can take the $12 on the fourth line and divide it by the price of one pound of oranges ($1.50).
Like so:
$12.00 / $1.50
=
8
We can check this by inputting the 8 on the ?
If we do so we get 8 (8 pounds of oranges) x $1.50 (Price per 1 pound of oranges) = $12.00, which matches up with the $12 price the problem has given us.
Hope this helps!
if p(a)=0.24 and p(b)=0.52 and a and b are independent, what is p(a or b)?
Answers
The probability of P(a or b) is 0.1248
Given the following probabilities
P(a) = 0.24
P(b) = 0.52
Independent events mean that each event can occur at different times.
P(a or b) = P(a) * P(b)
Substitute the given parameters into the formula;
P(a or b) = 0.24 * 0.52
P(a or b) = 0.1248
Hence the probability of P(a or b) is 0.1248
Learn more on probability here: https://brainly.com/question/13604758
I need help- please help meh :')
Answers
Answer:
1 equals 2.6
2 equals 1.8
Step-by-step explanation:
just divide
Question 1: 38.8
Question 2: 115.4
I don’t know how they want you to do the rest of those big questions on the right I don’t use the same methods as your school.
The difference of a number and eight is equal to 14.
Answers
"A number" means the unknown.
"Difference" means to subtract.
We already know two numbers, 8 and 14, but we don't know "A number."
We can put v as our variable. You can put any type of letter.
Therefore, the answer is: v - 8 = 14
It takes 1/3 of an hour to take down 1/9 of the camp at the YMCA campground. How long does it take the camp staff to take down the entire camp?
Group of answer choices
1/27 of an hour
27 hours
9 hours
3 hours
Answers
Answer:
Step-by-step explanation:
1/9 of the camp means it has 9 parts the whole thing (each 1/9)
1/3 of an hour for 1 part and
for 9 parts we have
1/3 *9 = 9/3= 3 hours
Assume that three fifths of the population has long hair and and one tenth of the poulation has blue eyes. What is the probability that a person does not have long but does have blue eyes?
Answers
Answer:
1/25
Step-by-step explanation:
If 3/5 have long hair, then 2/5 do not have long hair
So, the probability of no long hair, has blue eyes = 2/5(1/10) = 1/25
Hey I need help with this one question I don’t understand it brushed endnoteyrndjfnfjfjfiffj
Answers
Ima just need help again
Answers
Answer:
B, E
Step-by-step explanation:
What is the value of y if 525=y5?
Answers
Answer:I think its 105
Step-by-step explanation: 525=y5 ... you divide by 5 on both sides and 525 divided by 5 equals 105. So then you bring then y down and y=105.
PLEASE HELP ME OUT HERE!!!!
Answers
I WILL GIVE BRAINLIEST AND A FOLLOW ON TIKTOKK
Answers
A line passes through the points (5, 2) and (4, 0). What is its equation in slope-intercept form?
Answers
Answer:
Step-by-step explanation:
(0 - 2)/(4 - 5)= -2/-1= 2
y - 2 = 2(x - 5)
y - 2 = 2x - 10
y = 2x - 8
73 minus what plus 24 equals 73
Answers
Answer:
24
Step-by-step explanation:
CAN YOU HELP ME PLEASE
Answers
Answer:
a. 30 degrees
b. 330 degrees
c. 48π
d. 4π
e. 44π
f. 576π
g. 48π
Joey learns a total of 14 appetizer recipes over the course of seven weeks. After how many weeks of school will Joey know a total of 16 appetizer recipes. Solve using unit rates
Answers
Answer:
8 weeks
Step-by-step explanation:
14 appetizer recipes over the course of 7 weeks means she learns 2 recipes in 1 week so this means it will take her 8 weeks to learn 16 recipes. (Double check to make sure I'm correct)
