please help me please help me please help me please help me please help me please help me please help me
Answers
Answer:
See below
Step-by-step explanation:
A > [tex]Sin^{2} x + cos^{2} x = 1 \\[/tex]
Divide both side by sin^2 x , and we get
[tex]\frac{sin^2 x}{sin^2 x} + \frac{cos^2 x}{ sin^2 x} = \frac{1}{sin^2 x}[/tex]
[tex]1+ cot^2 x= cosec^2 x[/tex]
Subtracting cosec^2 x from both sides we get
[tex]Cosec^2 x - cot^2 x = 1[/tex]
B>lets break tan θ into its components tan θ = sin θ / cos θ and cot θ = 1/ tan θ
Tan θ + cot θ= Sin θ/cos θ + cos θ/ sin θ = sin^2 θ + cos^2 θ / sin θ cos θ= 1/ sin θ cos θ = sec θ cosec θ
Answer:
Step-by-step explanation:
A >
Divide both side by sin^2 x , and we get
Subtracting cosec^2 x from both sides we get
B>lets break tan θ into its components tan θ = sin θ / cos θ and cot θ = 1/ tan θ
Tan θ + cot θ= Sin θ/cos θ + cos θ/ sin θ = sin^2 θ + cos^2 θ / sin θ cos θ= 1/ sin θ cos θ = sec θ cosec θ
Related Questions
PLEASE ANSWER, I WILL GIVE YOU BRAINLIEST IF YOU DO!
Answers
Answer: $55
Step-by-step explanation:
Plug 8 into the equation for x.
y = 5.5(8) + 11
y = 44 +11
y = 55
Hana will spend $55.
factor this problem
6x-15
Answers
Answer:
3(x-5)
Step-by-step explanation:
Factor means take out everything that is multiplied and stop when you have a sign(+ or -) Right now, there is only 1 sign, - so you pull out everything. 6x and 15. The only common thing is 3. If it was 6x and 15x, you could pull out 3x to make it 3x(2-5). So the correct answer is 3(x-5)
Hope this helps plz mark brainliest :D
Which is these is another way to write the product 120 x7?
Answers
Answer:
D!
Step-by-step explanation:
12 x 10 = 120
Laura rents a scooter. The pricing is listed in the given table.
B:
Y:
M:
X:
Equation:
What is the meaning of slope?
What is the meaning of the y-intercept?
If Laura wanted to rent the scooter for the whole week, 168 hours, how much will it cost?
If Laura spends $850, how many hours did she rent the scooter?
Answers
Answer:
B: 250
Y: it depends
M: 100
X: it depends
Equation: y = 100x + 250
What is the meaning of slope?
How much is increases per hour
What is the meaning of the y-intercept?
Where the line intercepts on the y axis
If Laura wanted to rent the scooter for the whole week, 168 hours, how much will it cost?
17,050 dollars
If Laura spends $850, how many hours did she rent the scooter?
6 hours
Slope is 5 and (2,6) is on the line
show work please explain the work
Answers
Answer:
y= 5x-4
Step-by-step explanation:
point-slope form: y-y1=m(x-x1)
y-6= 5(x-2)
y-6= 5x-10
y= 5x-4
What is the measure angel 2?
Answers
Answer:
57 degrees
Step-by-step explanation:
180-123=57
-24 + 12m = 2( m - 3) +22
Answers
need help with math questions
Answers
Answer:
Where is the pic btw way to help u
Step-by-step explanation:
I could help u.. ;)
Could someone help me with this?
Answers
Answer:
120 + -40(3) = 0
Step-by-step explanation:
3(40) = 120
120 + -40(3) = 0
Lennon has a checking account. He withdrew $130 from an ATM Tuesday. Wednesday he deposited $240. Friday he wrote a check for $56. What was the total change in Lennon’s account?
Answers
Answer:
226
Step-by-step explanation:
The Smith family has 80 movies in their collection. The types of movies are shown in the table below. Smith Family Movies Type of Movie Percentage Drama 10% Action 25% Animated/Children’s 50% Comedy 15% How many of the movies in the collection are action movies? 8 12 20 40
FIRST CORRECT ANSWER GETS BRAINIEST AND IM TIMMMEDDDD
Answers
Answer:
C.20
Step-by-step explanation:
u prob wont give me brainiest but if u would that would be great
6. Find the average of the middle 80% of the
following series: 3,7, 39, 41, 57, 84, 91, 95, 110,
144
070.5
067.1
O52.5
057
O 65.5
Answers
following series: 3,7, 39, 41, 57, 84, 91, 95, 110,
144
070.5
067.1
O52.5
057
O 65.5
The average of the middle 80% of the series is option (E) 65.5 is the correct answer.
What is an average?Average is the mean of the given numbers and is calculated by dividing the sum of given numbers by the total number of numbers.
For the given situation,
The series of numbers are 3,7, 39, 41, 57, 84, 91, 95, 110, 144.
The middle 80% of the numbers are 7, 39, 41, 57, 84, 91, 95, 110.
The formula of average of numbers is
[tex]Average = \frac{Sum of all numbers}{Total number of numbers}[/tex]
⇒ [tex]Average = \frac{7+39+41+57+84+91+95+110}{8}[/tex]
⇒ [tex]Average = \frac{524}{8}[/tex]
⇒ [tex]Average = 65.5[/tex]
Hence we can conclude that the average of the middle 80% of the series is option (E) 65.5 is the correct answer.
Learn more about the average here
https://brainly.com/question/24130817
#SPJ2
A rectangle has a length that is 3 more than twice the width. Its perimeter is 96 inches.
Answers
Answer:
W=22.5inL=25.5inStep-by-step explanation:
given data
let the width be x
W=x
L=x+3
the perimeter= 96in
the expression for perimeter is
P=2L+2W
Step two:
substitute
96=2(x+3)+2(x)
solve for x
96=2x+6+2x
96=4x+6
96-6=4x
rearrange
4x=90
divide both sides by 4
x=90/4
x=22.5
The width W=22.5in
the length L=22.5+3
L=25.5in
ILL MARK U BRAINLIEST!!!!!!!
Answers
Answer:
I will pin the answer
Step-by-step explanation:
IMPORTANT, COULD LEAVE TO DEATH IF NOT ANSWERED plz help I've reposted 5 times My family is at Native Wings and the bill came to $42.95. I paid 7.3% tax and I left an 18% tip after tax. round up if needed How much was the tax? How much was the tip? What was the total bill? Blank 1: Blank 2: Blank 3: (I copy and pasted it) tysm if you actually answer it
Answers
Answer:I think its 5.25 if im wrong sorry
3(x-10) = 3x - 30 is an example of what property?
Answers
Answer:
Distributive Property
Step-by-step explanation:
Answer:
commutative property of addition and multiplication
Step-by-step explanation:
plz mark brainliest
From 60 members to 12 members *
Answers
Answer:
What do you mean?
Step-by-step explanation:
Hehehehehehehhehehehehe
Answer:
48?...
Step-by-step explanation:
60-12 is 48...
Jose is having a party. He'll have 3 tables for every 6 guests.
Complete the table below showing the number of tables and the number of guests
Number of quests
14
20
?
Number of tables
Answers
Answer:
14 guest = 7 tables
20 guest = 10 tables
Step-by-step explanation:
1 table = 2 guest
press it!! ill mark you brainliest, explain how you got the answer !
Answers
Answer:
(1,4) or x=1 and y=4
Step-by-step explanation:
substitute -x+5 for y in the second equation and then add -x ti both sides to make -2x+5=3 take away 5 from both sides making the equation -2x= -2 and then you divide -2 by -2 that makes x=1
substitute 1 for x in the first equation making y= -1+5 and that equals to 4 so y=4
Solve the system below using substitution.
Given { y = - x + 5 { y = x + 3 { answer bellow }
Answer: Substitute -x+5 for y in the second equation and then add -x ti both sides to make -2x+5=3 take away 5 from both sides making the equation -2x= -2 and then you divide -2 by -2 that makes x=1
Substitute 1 for x in the first equation making y= -1+5 and that equals to 4 so y=4
As you can see the answer is y=4
{ hope this helps + }
Answer : y=4
(To make sure it is correct you can also do it by yourself, if needed..)
Substitute 1 for x in the first equation making y= -1+5 and that equals to 4 so
y = 4 - answer
{ hope this helps + }
y = -2x + 3
-x + 3y = 16
help
Answers
Answer:
(-1, 5)
Step-by-step explanation:
using substitution method
y = -2x + 3 plug y into second equation
-x + 3y = 16
-x + 3 (-2x + 3) = 16
-x - 6x + 9 = 16
-7x + 9 = 16
-7x = 7
x = -1 now that you know what x equals, plug it into one of the original equations
y = -2 (-1) + 3
y = 2 + 3
y = 5
thus you get the answer (-1, 5)
NOLUR ACİL ACİL ACİL
Answers
Answer:
please send in English
2.33333 x5355355 = plssssssssssssssssssssssssssssssssssssssssssss
Answers
Answer:
12495810.4822
Step-by-step explanation:
Gym A charges a registration fee of $74 plus $33 per month for members. Gym B charges a registration fee of $164 plus $18 per month for members. After how many months would the total cost at Gym A and Gym B be the same for members?
Answers
Answer:
The total charge at Gym A and Gym B would be the same at 6 months
Step-by-step explanation:
The model for the charges of both Gyms is made of the registration fee plus a variable quantity per month.
Let's call m the number of months for members.
Gym A charges $74 plus $33 per month, thus:
[tex]C_a=74+33m[/tex]
Gym B charges $164 plus $18 per month, thus:
[tex]C_b=164+18m[/tex]
We want to find out the number of months needed for both charges to be the same, thus:
[tex]74+33m=164+18m[/tex]
Subtracting 74 and 18m:
[tex]33m-18m=164-74[/tex]
Simplifying:
[tex]15m=90[/tex]
Dividing by 15:
[tex]m=90/15=6[/tex]
m=6
The total charge at Gym A and Gym B would be the same at 6 months
Paul has $35,000 in his savings account. Each month he spends $1,800. He adds no money to the accountWrite a linear equation to model how much money will be in his savings account after x months.
Answers
Answer:
19 months
Step-by-step explanation:
Step-by-step explanation: heres what u do
Calculate Accrued Amount (Principal + Interest) A = P(1 + r/n)nt
Calculate Principal Amount, solve for P. P = A / (1 + r/n)nt
Calculate rate of interest in decimal, solve for r. r = n[(A/P)1/nt - 1]
Calculate rate of interest in percent. R = r * 100.
Calculate time, solve for t.
Find the slope of the line that passes through:
(-4, 7) and (-6,-4)
Answers
Grace made 56 free throws in 4 minutes. At this rate, how many free throws did she make per minute?
A. 14
B.52
C.60
D.224
Answers
Answer:
a
Step-by-step explanation:
56 ÷ 4 = 14
mark brainliest if right :P
⚠️⚠️ DONT IGNOR ⚠️⚠️
WHAT IS THE ANSWER AND WHICH IS PROPORTIONAL ¿
Answers
If I failed my geometry CCA and my quarter 1 grade, is there still any chance of me overall being able to pass the class for the semester?
Answers
Answer:
yes there is because this semester i would suggest maybe working more harder just to show them you matured in the last year or few months
Step-by-step explanation:
what is z and x ??
please help me out will mark you brainliest
Answers
Answer:
you can name the angles too
Step-by-step explanation:
first 75 is in corresponding angle at opposite angle of z. Now,
z+ 75=180 (straight angle)
z=105
5x -105=75 (vertically opposite angle)
5x=180
X=36
Helppppp due in 5 minutes pls help this is a test witch is worth half of my grade
Answers
Answer:
it is A and C.
hope this helps
