Answer:
a:tan0= 12/5
c: sin0=12/13
Step-by-step explanation:
cosec t(heta) = 13/12
1/sin t = 13/12
sin t = 12/13
cos t = √ (1 - (12/13)² ) = √ ( 1 - 144/169 ) = √25/169
cos t = 5/13
tan t = sin t/ cos t = (12/13) / (5/13) = 12/5
sec t = 1 / cos t = 13/5
Answer: A ) and C ) are correct:
tan theta = 12/5 and sin theta = 12/13
HELP PLEASE IM BEGGING it’s DUE TMR PLEASE
Problem 2
x = amount of candy Ian goty = amount of candy Joe gotz = amount of candy Josh gotBased on those variables, we can form these equations
x+y+z = 75 since all three got 75 totalx = 3y+6 due to "Ian collected six more than three times the amount Joe got"z = y-11, since Josh collected 11 pieces less compared to JoeThe system of equations is
[tex]\begin{cases}x+y+z = 75\\x = 3y+6\\z = y-11\\\end{cases}[/tex]
Let's start with the first equation. Then apply substitution like so
x+y+z = 75
3y+6+y+z = 75 ... plug in x = 3y+6
4y+6+z = 75
4y+6+y-11 = 75 ... plug in z = y-11
5y-5 = 75
5y = 75+5
5y = 80
y = 80/5
y = 16 = amount of candy Joe collected
z = y-11 = 16-11 = 5 = amount Josh collected
x = 3y+6 = 3*16+6 = 54 = amount Ian collected
Answer: 54 pieces of candy======================================================
Problem 3
x = number of pounds of candy that sells for $1.49 a pound
1.49x = cost of buying those x pounds of candy at that unit price
4.50*5 = 22.50 = cost of buying 5 pounds at $4.50 per pound
1.49x+22.50 = total cost
x+5 = total weight in pounds
(total cost)/(total weight) = final cost per pound
(1.49x+22.50)/(x+5) = final cost per pound
(1.49x+22.50)/(x+5) = 3.64
1.49x+22.50 = 3.64(x+5)
1.49x+22.50 = 3.64x+18.20
22.50-18.20 = 3.64x-1.49x
4.30 = 2.15x
2.15x = 4.30
x = (4.30)/(2.15)
x = 2
Answer: 2 pounds======================================================
Problem 5
g = number of ghosts
w = number of witches
s = number of scarecrows
g+w+s = 22 = total number of items
w = g+1 since there's one more witch compared to ghosts
s = w-7 since there's 7 less scarecrows than witches
The system we need to solve is
[tex]\begin{cases}g+w+s = 22\\w = g+1\\s = w-7\\\end{cases}[/tex]
We'll use substitution here as well
g+w+s = 22
g+w+w-7 = 22 ... plug in s = w-7
g+2w-7 = 22
g+2(g+1)-7 = 22 ... plug in w = g+1
g+2g+2-7 = 22
3g-5 = 22
3g = 22+5
3g = 27
g = 27/3
g = 9, there are 9 ghosts
w = g+1 = 9+1 = 10 witches
s = w-7 = 10-7 = 3 scarecrows
Answers:10 witches and 3 scarecrows
Please help
I need help creating a table of value for this equation
Answer:
Create the table and choose a set of x values. Substitute each x value (left side column) into the equation. Evaluate the equation (middle column) to arrive at the y value. An Optional step, if you want, you can omit the middle column from your table, since the table of values is really just the x and y pairs.
Step-by-step explanation:
Specify a name for the function.
Specify a name and data type for each input parameter.
Specify the routine attributes.
Specify the RETURNS TABLE keyword.
Specify the BEGIN ATOMIC keyword to introduce the function-body.
Specify the function body.
Estimate the area of the irregular shape. Explain your method and show your work. Will Mark Brainliest if correct. And please Do Not Repost someone else's answers from brianly or another websites.
9514 1404 393
Answer:
29 square units
Step-by-step explanation:
One estimate could be obtained by approximating the shape by a polygon with vertices at ...
(-3, 3), (2, 2), (2, -2), (-3, -4), (-4, -3), (-3, -1)
The idea is to try to have about as much area outside this boundary as inside with reference to the curve shown.
This can be subdivided into a trapezoid with the first four vertices shown, and a triangle with the last three vertices shown. The respective areas are ...
trapezoid area = 1/2(b1 +b2)h = 1/2(7+4)(5) = 27.5
triangle area = 1/2bh = 1/2(3)(1) = 1.5
Then the total estimated area is about 27.5 +1.5 = 29 square units.
PLEASE HELP I DO ANYTHING
Answer:
Step-by-step explanation: 4 if i believe
Your best friend just got a new cell phone for her birthday. You really want a cell phone too, however you know that it is going to take a
lot of convincing to get your parents to buy you a phone, and add you to their cell phone plan. You decide to do some research and find
out what option would be the cheapest in order to convince your parents.
Plan A: Costs a basic fee of $29.95 per month and 10 cents per text message
Plan B: Costs a basic fee of $90.20 per month and has unlimited text messages
Plan C: Costs a basic fee of $49.95 per month and 5 cents per text message
Answer:
I would say Plan A
Step-by-step explanation:
Have a good day :)
What is the volume of a moving crate length of 3 feet a width of 2 feet and a height of 5 feet
Answer:
30 cubic feet
Step-by-step explanation:
2 times 3 times 5 equals 30.
Which best explains why
all equilateral triangles are similar?
© All equilateral triangles can be mapped onto each other using dilations.
All equilateral triangles can be mapped onto each other using rigid transformations.
All equilateral triangles can be mapped onto each other using combinations of dilations and rigid transformations
All equilateral triangles are congruent and therefore similar, with side lengths in a 1:1 ratio.
Which best explains why
Which best explains whyall equilateral triangles are similar?
○All equilateral triangles are congruent and therefore similar, with side lengths in a 1:1 ratio
Hope this helps- have a good day bro cya)
Answer: C. All equilateral triangles can be mapped onto each other using combinations of dilations and rigid transformations.
Step-by-step explanation:
Got it right on edge 2023
larry mitchell invested part of his $27,000 advance at 2% annual simple interest and the rest at 6% annual simple interest. If his total yearly interest from both accounts was $860, find the amount invested at each rate
Answer:
$19000 at 2%, $8000 at 6%Step-by-step explanation:
Let x is the amount at 2%, then 27000 - x is the amount at 6%.
The total interest is:
0.02x + 0.06(27000 - x) = 8600.02x - 0.06x + 1620 = 8600.04x = 1620 - 8600.04x = 760x = 760/0.04x = 19000The amount at 6% is:
$27000 - $19000 = $8000The perimeter of a rectangular pool is 240 yd. If the length is 30 yd unless the four times the width, find the length and the width.
Answer:
270 is the answer if you add
Answer:
Step-by-step explanation:
P = 2L + 2W
L = 4w - 30
w = w
P = 2(4w - 30) + 2W
but P = 240
2(4w - 30) + 2w = 240 Remove the brackets.
8w - 60 + 2w = 240 Combine
10w - 60 = 240 Add 60
10w - 60 + 60 = 240+60 Combine
10w = 300 Divide by 10
w = 30
L = 4w - 30
L = 4*30 - 30
L = 120 - 30
L = 90
Use the quadratic formula to solve the quadratic equation
2n^2−5n+5=0.
Solutions (separate by commas): n=
Answer:
La ecuación ahora está resuelta.
n=
8
5+
55
i
n=
8
−
55
i+5
Step-by-step explanation:
Pasos con la fórmula cuadrática
(2n)
2
−5n+5=0
Expande (2n)
2
.
2
2
n
2
−5n+5=0
Calcula 2 a la potencia de 2 y obtiene 4.
4n
2
−5n+5=0
Esta ecuación tiene un formato estándar: ax
2
+bx+c=0. Sustituya 4 por a, −5 por b y 5 por c en la fórmula cuadrática,
2a
−b±
b
2
−4ac
.
n=
2×4
−(−5)±
(−5)
2
−4×4×5
Obtiene el cuadrado de −5.
n=
2×4
−(−5)±
25−4×4×5
Multiplica −4 por 4.
n=
2×4
−(−5)±
25−16×5
Multiplica −16 por 5.
n=
2×4
−(−5)±
25−80
Suma 25 y −80.
n=
2×4
−(−5)±
−55
Toma la raíz cuadrada de −55.
n=
2×4
−(−5)±
55
i
El opuesto de −5 es 5.
n=
2×4
5±
55
i
Multiplica 2 por 4.
n=
8
5±
55
i
Ahora resuelva la ecuación n=
8
5±
55
i
cuando ± es más. Suma 5 y i
55
.
n=
8
5+
55
i
Ahora resuelva la ecuación n=
8
5±
55
i
cuando ± es menos. Resta i
55
de 5.
n=
8
−
55
i+5
La ecuación ahora está resuelta.
n=
8
5+
55
i
n=
8
−
55
i+5
At a school party there are 40 cookies there are 5 chocolate cookies and 3 oatmeal how many oatmeal cookies are there
Answer:
There are 3 oatmeal cookies.
Step-by-step explanation:
What is the value of 6(2b-4) when b=5?
Answer: 36
Step-by-step explanation:
do pemdas
inside parentheses first
2b-4
2 times 5 is 10
10 minus 4 is 6
6 times 6 is 36
Answer:
[tex] \boxed{36}[/tex]
Step-by-step explanation:
[tex]6(2b - 4)[/tex]
Substitute the value of b:-[tex] 6(2(5) - 4)[/tex]
[tex]6(10 - 4)[/tex]
[tex](6 \times 10) - (6 \times 4)[/tex]
[tex]60 - 24[/tex]
[tex] \boxed{ \pink{36}}[/tex]
What is the solution of the following system?
-2x - y = 1
-4x - 2y = -1
A. infinitely many solutions
B. no solutions
C. (3, 8)
D. (–3, –8)
===========================================================
Explanation:
Let's isolate the variable y in the first equation
-2x - y = 1
-2x = 1 + y
1+y = -2x
y = -2x-1
Then we'll plug this into the second equation
-4x - 2y = -1
-4x - 2(-2x-1) = -1
-4x + 4x + 2 = -1
0x + 2 = -1
0 + 2 = -1
2 = -1
We run into a contradiction. No matter what x value we pick, the last equation will never be true. This leads to a domino effect to cause the first set of original equations to never be true when considered as a system.
Therefore, this system is inconsistent. There are no solutions. These two lines graph out parallel lines that never intersect.
What is the midpoint between 0.3 and 0.4
Answer:
A number between 0.3 and 0.4 is 0.35
Complete the equation…
Picture is included
Please answer!! No links please!!!!
Answer:
a to the power 1
............
Where can you find your state-specific Lottery information to sell
Lottery tickets and redeem winning Lottery tickets?
(Select all that apply.)
1. Barcode and Quick Reference Guide
2. Lottery Terminal Handbook
3. Lottery vending machine
4. OneWalmart using Handheld/BYOD
The places where you can find state-specific information about lottery information to sell, lottery tickets, redeem winning and lottery tickets are the lottery terminal handbook, and lottery vending machine.
Lottery Terminal Handbook is a text containing information related to the lottery Terminal (Electronic Device). This text explains all the functions of the Lottery terminal, how to print the tickets, and how to redeem wining prizes.
On the other hand, a Lottery vending machine is a specialized machine for offering and selling lottery tickets. In these machines, the buyer enters money corresponding to the value of the lottery ticket, and the machine gives him scratch-off tickets or another type of ticket.
According to the above, the information related to lottery tickets can be found in a lottery terminal handbook and a lottery vending machine.
Learn more in: https://brainly.com/question/24834093
ILL FIVE BRAINLIEST GIVE ANSWER PLS
Answer:
y = -4, x = 9
Step-by-step explanation:
If a line is horizontally passing through a point, then the equation of that line must be the y-value of that coordinate point. Likewise, if a line is passing vertically through a point, then the equation of that line must be the x-value of that coordinate point.
Apply the theory to this problem.
The equation for the horizontal line is y = -4
The equation for the vertical line is x = 9
Maggie's brother is 5 years younger than twice her age. The sum of their ages is 13.
How old is Maggie?
Maggie is
years old.
Company X has the following capital structure, which it considers to be optimal:
Debt =33%, Preferred stock = 28%, Common equity = 39%
Company X’s tax rate is 25% and investors expect earnings and dividends to grow at a constant rate of 6.5% in the future. Company X is expected to pay a dividend of $4.40 per share next year, and its stock currently sells at a price of $55 per share.
Company X can obtain new capital in the following ways:
Preferred: New preferred stock with a dividend of $13 can be sold to the public at a price of $109 per share.
Debt: Debt can be sold at an interest rate of 11%.
Calculate the following:
a. Cost of Common equity?
b. Cost of Preferred Equity?
c. Cost of debt?
d. Weighted Average Cost of Capital (WACC)
The computations of Company X's Capital Structure is as follows:
a. Cost of Common equity = 7.48% ($4.114/$55 x 100)
b. Cost of Preferred stock = 11.93% ($13/$109 x 100)
c. After-tax cost of debt = 8.25% (11% x 1 - 0.25)
d. Weighted Average Cost of Capital (WACC):
= (39% x 7.48% + 28% x 11.93% + 33% x 8.25%)
= (2.92% + 3.34% + 2.72%)
= 8.98%
= 9%
Data and Calculations:
Capital Structure Weights:
Weight of Debt =33%
Weight of Preferred stock = 28%
Weight of Common equity = 39%
Corporate tax rate = 25%
Earnings growth = 6.5%
Expected dividend per share next year = $4.40
Dividend per share for the current year = $4.114 ($4.40 x 93.5%)
Current common stock price per share = $55
Learn more: https://brainly.com/question/20815933
Terrence likes to make lemonade using the lemons from his grandmother's trees.
There is a proportional relationship between the number of pitchers of lemonade Terrence
wants to make, x, and the number of lemons he needs, y.
x (pitchers) y (lemons)
2
8
3
12
16
4
5
20
What is the constant of proportionality? Write your answer as a whole number or decimal.
lemons per pitcher
Submit
Work it out
At a sale this week, a table is being sold for $403. This is a 38% discount from the original price. What is the original price?
Answer:
$650. This was the original price.
Step-by-step explanation:
Let p represent the original price.
The following expression calculates the value of p: (1 - 0.38)p = $403. Note that '1' indicates full price and that '0.38' indicates a 38% discount.
(1 - 0.38)p = $403 simplifies to (0.62)p; = $403.
Dividing both sides by 0.62 yields $650. This was the original price.
Answer:
$650
Step-by-step explanation:
Line up $ with $ and % with % then cross multiply
$403 represents ........100% full price -38% discounted = 62%
$ x amount of the original price represents .........................100%
x*62 = 403*100, cross multiply
x = (403*100)/62, divide both sides by 62
x = $650
Using a tree diagram, how many outcomes are there for an outfit made with 1 shirt option 1 pants option and 2 shoe options?
Answer:
Step-by-step explanation:
3
PLEASE HELP!!!!!
will mark brainliest!!!!!
Answer:
X. f(x)
0 -10
3 -4
5 0
6 2
then now polt the following points on
graph
(0,-10),(3,-4),(5,0),(6,2)
Step-by-step explanation:
hi by hi by hi bye hi by hi bye bye
How to solve this problem?
Thank you
A Ferris wheel can accommodate 40 people in 20 minutes. How many people
could ride the ferris wheel in 3 hours? What was that rate per hour?
Answer:
360 people in 3 hours. 120 people per hour.
Step-by-step explanation:
How many times do 20 minutes go into 3 hours?
Well, 60 min. ÷ 20 min. = 3
So, 3 x 3 = 9
So 40 people went on the ride each 20 minutes. And there are (3) 20 minutes in every hour.
So 3 hours would be 9 x 40 = 360
120 people per hour because 40 x 3 = 120
and 20 minutes (3) times equals 1 hour.
Add the two expressions.
−6.5b+11 and 3.3b−2
Enter your answer in the box.
PL Z HELP PP
Step-by-step explanation:
-6.5b+11+(3.3b-2)
-6.5b+11+3.3b-2
-6.5b+3.3b+11-2
-3.2b+9
Answer: -3.2b+9
Step-by-step explanation:
i took the test on k12
evaluate the given expression for the given values. for x=17 and y=9
Answer:
where is the expression
What is are the answers
Answer:
Q1(a). x=112 (corr angles)
Q1(b). x=75 (alt angles)
Q1(c). x=180-150 (adj angles on a str line)
=30
y=150 (corr angles)
Q1(d). x=99 (vert opp angles)
y=99 (corr angles)
z=180-99 (adj angles on a str line)
=81
Q1(e). x=180-74 (adj angles on a str line)
=106
y=106 (corr angles)
Q1(f). x=123 (corr angles)
y=180-110 (int angles)
=70
Q3. 4x+15=5x-10 (vert opp angles)
4x-5x=-10-15
-x=-25
x=25
Q4. x+22+2x-13=180 (int angles)
3x+9=180
3x=180-9
=171
x=171÷3
=57
A caplet contains 287 milligrams of medication. How many caplets contain 574 milligrams of medication?
Answer:
2 caplets contain 574 milligrams of medication.
Step-by-step explanation:
1 caplet = 287 milligrams
x caplets = 574 milligrams
Divide:
574 ÷ 287 = 2
-Chetan K
Find the distance between each pair of points.
(6,2), (-2,6)
Help please!!
Answer:
This represents an absolute value graph, therefore the distance between them is 8.944272
Step-by-step explanation:
d = 8.944272
For:
(X1, Y1) = (6, 2)
(X2, Y2) = (-2, 6)
Distance Equation Solution:
d=(−2−6)2+(6−2)2−−−−−−−−−−−−−−−−√
d=(−8)2+(4)2−−−−−−−−−−√
d=64+16−−−−−−√
d=80−−√
d=8.944272