((sinB)/1+cosB) + ((1+cosB)/sinB) = 2cscB prove that the equation is an identity
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Step-by-step explanation:
If you need any explanation, we can communicate normally
Related Questions
use synthetic division to find the quotient when 3x^3-13x^2+2x-5 is divided by x-4?
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Answer:
Step-by-step explanation:
4_| 3 -13 2 -5
12 -4 -8
3 -1 -2 -13
3x^2 - x - 2 - 13/(x - 4)
I WILL GIVE BRAINLIEST AND A FOLLOW ON TIKTOKK
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PLEASE HELP ME OUT HERE!!!!
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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.
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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!
is the point 15,4 a solution to the system?
y=2x+4
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Answer:
y8
Step-by-step explanation:
73 minus what plus 24 equals 73
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Answer:
24
Step-by-step explanation:
Solve for the measure
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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
I need help- please help meh :')
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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.
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"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
Solve the following systems of equations using substitution:
x = 6
y = 2x - 3
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Answer:
y=9
Step-by-step explanation:
2(6)-3=9
Y=2x-3
Y=2(6)-3
Y=12-3
Y=9
Find the solution of this system of equations.
Separate the x- and y-values with a comma.
x = 12 + y
4x + 9y = -17
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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.
Find the slope on the coordinate plane (slope is rise\run).
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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:
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
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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)
What is the value of y if 525=y5?
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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.
PLSSSSS HELP I BEG YOU I WILL GIVE BRAINLIEST WHOEVER ANSWERS FIRAT AND CORRECT.!!!
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Answer:
WHASTW THE QUESTION?
Step-by-step explanation:
Answer:
um ok first you spell that wrong and put firat
Step-by-step explanation:
CAN YOU HELP ME PLEASE
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Answer:
a. 30 degrees
b. 330 degrees
c. 48π
d. 4π
e. 44π
f. 576π
g. 48π
what percent of 48 is 20
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Answer:
41.667
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
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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.
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?
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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
A line passes through the points (5, 2) and (4, 0). What is its equation in slope-intercept form?
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Answer:
Step-by-step explanation:
(0 - 2)/(4 - 5)= -2/-1= 2
y - 2 = 2(x - 5)
y - 2 = 2x - 10
y = 2x - 8
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.
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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
What is the difference of 18s + 25t and 6s-5t
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Hey I need help with this one question I don’t understand it brushed endnoteyrndjfnfjfjfiffj
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help. help. help. alegbra ll honors
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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
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
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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
I NEED TO TURN THIS IN BEFORE 8:15 PLEASE HELPPP
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Answer:
4
Step-by-step explanation:
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
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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
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.
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Answer:
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if p(a)=0.24 and p(b)=0.52 and a and b are independent, what is p(a or b)?
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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
Ima just need help again
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Answer:
B, E
Step-by-step explanation:
