Answer:
number 1-y
nr2-x=y+10
Step-by-step explanation:
x×y=118
y(y+10)=119
y²+10y-119=0
solve the equation y=7
x=17
Find the amount of state tax withheld if your Gross pay is $43,300, and the tax rate 5%
A. $2156
B. $2165
C. $1965
D. $1959
Answer:
a
Step-by-step explanation:
There are 3 times as many children as adults at the zoo. Complete the table with possible combinations of adults and children and write an equation that represents all the possible combinations
Answer:
Step-by-step explanation:
Adults = x, Children =y
3y=x
A rectangular prism is 4 units high 2 units wide and 6 units long What is the surface area in square units
Answer:
Step-by-step explanation:
surface area=2×l×b+2(l+b)×h=2(lb+lh+bh)
=2(6×2+6×4+2×4)
=2(12+24+8)
=2×44
=88 square units.
The surface area of a given rectangular prism is 88 square units.
Given that, a rectangular prism is 4 units high 2 units wide and 6 units long.
We need to find the surface area of a rectangular prism in square units.
What is the surface area of a rectangular prism?The total area of a rectangular prism's rectangular faces is referred to as the prism's surface area. There are two different kinds of it: lateral surface area and total surface area. In contrast to the lateral surface area, which only includes the lateral faces and excludes the base areas, the total surface area of a rectangular prism refers to the area of all six faces.
The surface area of rectangular prism formula =2×l×b+2(l+b)×h=2(lb+lh+bh)
Now, 2(6×2+6×4+2×4)
=2(12+24+8)
=2×44
=88 square units
Therefore, the surface area of a given rectangular prism is 88 square units.
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A teacher assigns 10 questions for homework and wants to randomly pick 3 questions to be graded. The teacher
assigns each homework question a digit from 0 to 9. Refer to the given line from a random number table. Which
numbers represent the 3 homework questions selected?
60600 38034 99602 83440 55120 61551
O 6, 3, 8
O 6, 0,6
O
6, 0, 3
O 6,0,0
Mark this and return
Save and Exit
Next
The numbers that represent the 3 homework questions selected are; 6, 3, and 8.
What is randomization?Randomization refers to a sample or small groups with similar characteristics to determine a probability or to hypothesize an event, that is why this type of sample is important in an experiment, that is, to carry it out in a random way.
Given that the teacher assigns 10 questions for homework and wants to randomly pick 3 questions to be graded.
Since Assign the homework questions the numbers 0–9. We have to Use a random number table to select the first three unique numbers between 0 and 9. These represent the questions selected that will be graded.
Hence, The numbers that represent the 3 homework questions selected are; 6, 3, and 8 which is to Assign the homework questions to the numbers 0–9.
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Answer:
C. 6, 0, 3
Step-by-step explanation:
Find the number of years the annuity will last if it pays 300 per year.
The number of years the annuity will last if it pays $300 per year is 18 years.
What is an annuity?An annuity is an investment that pays the investor a fixed periodic amount for many years in the future.
The annuity payment may be monthly or yearly, as the case may be.
An online finance calculator can compute the annual payment (annuity).
I/Y (Interest per year) = 7%
PV (Present Value) = $3,000
PMT (Periodic Payment) = $-300
FV (Future Value) = $0
Results:
N = 17.795
Sum of all periodic payments = $-5,338.44
Total Interest $2,338.44
Thus, for an annuity with a present value of $3,000, earning 7% per annum and paying $300 per year will last almost 18 years.
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Question Completion:The present value of an annuity is $3,000 and earns 7% per annum.
Find the number of years the annuity will last if it pays $300 per year.
can you find the volume for this pls.
Answer:
Solution given:
base of triangle [b]=10in
height of triangle [h]=12in
length of rectangle [l]=18in
Now
Volume =area of triangle *length=½(10*12)*18
=1080in³
Volume is 1080 cubic inch.
\(\huge{ \mathcal{ \underline{ Answer }\: \: ✓ }}\)
In the given figure :
\( \boxed{ \mathrm{Volume = \dfrac{1}{2} \times 10 \times 12 \times 18}}\)
\(1 0\times 12 \times 9\)\(1080 \: in {}^{3} \)_____________________________
\(\mathrm{ ☠ \: TeeNForeveR \:☠ }\)
Solve for thw value of y
Answer:
ok understood mark as branliest please please
The point P=(1/2,y)lies on the unit circle shown below. What is the value of y in simplest form?
The value of y in simplest form for the point P = (1/2, y) lying on the unit circle is y = ± √(3)/2.
To find the value of y in simplest form for the point P = (1/2, y) lying on the unit circle, we can use the equation of the unit circle, which states that for any point (x, y) on the unit circle, the following equation holds: x^2 + y^2 = 1.
Plugging in the coordinates of the point P = (1/2, y), we get:
(1/2)^2 + y^2 = 1
1/4 + y^2 = 1
y^2 = 1 - 1/4
y^2 = 3/4.
To simplify y^2 = 3/4, we take the square root of both sides:y = ± √(3/4).
Now, we need to simplify √(3/4). Since 3 and 4 share a common factor of 1, we can simplify further: y = ± √(3/4) = ± √(3)/√(4) = ± √(3)/2.
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In ΔQRS, the measure of ∠S=90°, SQ = 13 feet, and QR = 59 feet. Find the measure of ∠R to the nearest tenth of a degree.
Answer:12.7
Step-by-step explanation:
Answer:
it's 12.7 on delta math
Step-by-step explanation:
Please help please reply ASAP
Answer:
Option C. 6.5
Step-by-step explanation:
From the question given above, the following data were obtained:
Angle B = 80°
Side opposite B (b) = 10
Angle C = 40°
Side opposite C (c) =?
We can obtain the value of c by using the sine rule as illustrated below:
b / Sine B = c / Sine C
10 / Sine 80 = c / Sine 40
Cross multiply
c × Sine 80 = 10 × Sine 40
Divide both side by Sine 80
c = (10 × Sine 40) / Sine 80
c = 6.5
Thus, the value of c is 6.5
(b) 1 kilogram 2.2 pounds, express your answer from part (a) in pounds. Answer: lbs [2]
Answer:
37
Step-by-step explanation:
make e the subject
e-5=2f
Answer:
e-5=2f
take '-5' to the other side where '2f' is
e=2f+5
The risk-free rate is 8%, and the expected return on the market is 16%. As an analyst, you are preparing a recommendation report on the following stock:
Stock S
Beta 0.85
Expected dividend next year $1.10
Growth rate (g) 8%
Current Price (p0) $22
Using the SML, would you recommend to buy or sell the stock?
A) Sell, because the required rate is greater than the expected rate.
B) Sell, because the expected rate is greater than the required rate.
C) Buy, because the required rate is greater than the expected rate.
D) Buy, because the expected rate is greater than the required rate.
Correct Option is,
D) Buy, because the expected rate is greater than the required rate.
Now, Based on the information you've provided,
To calculate the required rate of return, we can use the SML formula as;
Required rate of return = risk-free rate + beta x (expected market return - risk-free rate)
Plugging in the numbers, we get:
Required rate of return = 8% + 0.85 x (16% - 8%)
= 14.6%
Since the expected rate of return for Stock S is,
= dividend yield + growth rate
= (1.1 / 22 + 8%),
= 9.4%
which is higher than the required rate of return of 14.6%,
Here, the stock is undervalued and would be a good buy.
Therefore, the answer is, option D) Buy, because the expected rate is greater than the required rate.
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What is the surface area of the rectangular prism?
A) 184 in.^2
B) 348 in.^2
C) 174 in.^2
D) 432 in^2
Surface Area of a cuboid = 2(lb+bh+hl)
= 2[(9×6)+(6×8)+(8×9)] = 348 in²
hence, option B is right ...
Hope u got what u were looking for :D
Suppose that a family is leaving on a summer vacation in their camper and that M is the event
that they will experience mechanical problems, T is the event that they will receive a ticket
for committing a traffic violation, and V is the event that they will arrive at a campsite with
no vacancies. Referring to the Venn diagram of Figure 2.5, state in words the events
represented by the following regions:
Three Circles representing events M, T, and V,The family does not experience any of the events mechanical problems, traffic violation, or no vacancies at the campsite.
In a Venn diagram with three circles representing events M, T, and V, there are eight regions. We can describe the events represented by each of these regions as follows:
1. Region inside M, T, and V: The family experiences all three events - mechanical problems, traffic violation, and no vacancies at the campsite.
2. Region inside M and T, but outside V: The family experiences mechanical problems and traffic violation, but there are vacancies at the campsite.
3. Region inside M and V, but outside T: The family experiences mechanical problems and no vacancies at the campsite, but they do not receive a traffic violation.
4. Region inside T and V, but outside M: The family receives a traffic violation and there are no vacancies at the campsite, but they do not experience any mechanical problems.
5. Region inside M, but outside T and V: The family experiences mechanical problems, but there are vacancies at the campsite and they do not receive a traffic violation.
6. Region inside T, but outside M and V: The family receives a traffic violation, but they do not experience any mechanical problems and there are vacancies at the campsite.
7. Region inside V, but outside M and T: The family arrives at a campsite with no vacancies, but they do not experience any mechanical problems or receive a traffic violation.
8. Region outside M, T, and V: The family does not experience any of the events - mechanical problems, traffic violation, or no vacancies at the campsite.
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PLEASE HELP !! ILL GIVE BRAINLIEST !!
Answer:
∠VWT and ∠UTW
∠STW and ∠XWT
Step-by-step explanation:
Question content area top
Part 1
Frank is going to plant vegetable seeds in one garden and 3n+9 vegetable seeds in another. How many seeds is Frank going to plant?
Frank planned to seed 4n+9 vegetable seeds in both garden.
What is a variable?A variable is defined as the alphabetic character that expresses the unknown value or unknown number. It can be changed according to the operations performed.
Frank is going to plant n vegetable seeds in one garden and 3n+9 vegetable seeds in another.
Total number of seeds planted by Prank,
(Number of seeds planted in first)+ (Number of seeds in second garden)⇒ n +3n+9 = 4n + 9.
Hence, Frank is planned to seed 4n+9 vegetable seeds in both garden.
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Please solve this
∫ (log(1 + x ^ 2))/((x + 1) ^ 2) dx
The final result of the integral is:
∫ (log(1 + x²) / (x + 1)²) dx = log(x + 1) - 2 (log(x + 1) / x) - 2Li(x) + C,
where Li(x) is the logarithmic integral function and C is the constant of integration.
We have,
To solve the integral ∫ (log(1 + x²) / (x + 1)²) dx, we can use the method of substitution.
Let's substitute u = x + 1, which implies du = dx. Making this substitution, the integral becomes:
∫ (log(1 + (u-1)²) / u²) du.
Expanding the numerator, we have:
∫ (log(1 + u² - 2u + 1) / u²) du
= ∫ (log(u² - 2u + 2) / u²) du.
Now, let's split the logarithm using the properties of logarithms:
∫ (log(u² - 2u + 2) - log(u²)) / u² du
= ∫ (log(u² - 2u + 2) / u²) du - ∫ (log(u²) / u²) du.
We can simplify the second integral:
∫ (log(u²) / u²) du = ∫ (2 log(u) / u²) du.
Using the power rule for integration, we can integrate both terms:
∫ (log(u² - 2u + 2) / u²) du = log(u² - 2u + 2) / u - 2 ∫ (log(u) / u³) du.
Now, let's focus on the second integral:
∫ (log(u) / u³) du.
This integral does not have a simple closed-form solution in terms of elementary functions.
It can be expressed in terms of a special function called the logarithmic integral, denoted as Li(x).
Therefore,
The final result of the integral is:
∫ (log(1 + x²) / (x + 1)²) dx = log(x + 1) - 2 (log(x + 1) / x) - 2Li(x) + C,
where Li(x) is the logarithmic integral function and C is the constant of integration.
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what is m and b in 3y-6x=-12
The black graph is the graph of
y = f(x). Choose the equation for the
red graph.
1
a. y = f (2x)
b
y = f (3)
C. 2y = f(x)
= x
. d. = f(x)
у
-
Enter
Answer:
Step-by-step explanation:
The answer is d.
The black graph corresponds to the function y = f(x). The function represented in the red graph is y/2 = f(x). Therefore, option d is correct.
What is a graph representing a function ?A graph representing a function is a visual representation of the relationship between the input values (often called the "domain") and the output values (often called the "range") of the function.
For example, if we have a function f(x) = x^2, we can create a graph by choosing some input values for x (e.g. -3, -2, -1, 0, 1, 2, 3), computing the corresponding output values using the function (e.g. 9, 4, 1, 0, 1, 4, 9), and plotting the points (x,y) = (-3,9), (-2,4), (-1,1), (0,0), (1,1), (2,4), (3,9) on the graph.
Here, the black graph corresponds to the function:
y = f (x).
In the red graph, the y values are increased to two fold but the x-values are the same.
then,
relation between new y values and older function f(x) is :
y/2 = f (x).
Therefore, option D is correct.
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A car is driving away from El Paso with constant velocity. At 1 p.m., it is 145 miles away from El Paso. At 3 p.m., it is 275 miles away from El Paso.
Part A: Write a linear function that describes the distance (in miles) the car is from El Paso in terms of time (in hours after 12:00 p.m.).
The linear function that describes the distance (in miles) is therefore y = 65x + 80
How to solve for the linear functionWe have to find the slope and the intercept in other to get the linear function
The data points are:
(1, 145) and (3, 275).
m = (y2 - y1) / (x2 - x1)
fixing the data points we have
m = (275 - 145) / (3 - 1)
= 130 / 2
= 65
y = mx + b
(1, 145):
145 = 65(1) + b
b = 145 - 65
= 80
y intercept is 80
The linear function is therefore y = 65x + 80
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Which equation represents h(x)?
The table shows three functions and their output values
for different values of x.
0 h(x) =
g(x)
х
1
2
3
3
9
27
g(x)
18
21
24
h(x)
15
12
-3
O h(x) = 0
Oh(x) = f(x) - g(x)
Oh(x) = g(x) – f(x)
Answer: -01
Step-by-step explanation:
The correct equation for represents h (x) is,
⇒ h (x) = g (x) - h (x)
What is mean by Function?A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
We have to given that;
The table shows three functions and their output values for different values of x.
Now, By the table;
f (x) = 3
g (x) = 18
h (x) = 15
Hence, We can formulate;
g (x) - f (x) = 18 - 3
= 15
= h (x)
Thus, The correct equation for represents h (x) is,
⇒ h (x) = g (x) - h (x)
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you want to install molding around the circular room. How much it would cost you to install the molding that you picked if it cost $4.22 per foot?
The cost of the molding is given as follows:
$119.30.
What is the measure of the circumference of a circle?The circumference of a circle of radius r is given by the equation presented as follows:
C = 2πr.
The parameters for this problem are given as follows:
d = 9 -> r = 4.5.
(as the radius is half the diameter)
Hence the circumference is given as follows:
C = 2 x π x 4.5
C = 28.27 ft.
The cost is of $4.22 per ft, hence the total cost is given as follows:
4.22 x 28.27 = $119.30.
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Find the range of the data.
Answer:
7.3
Step-by-step explanation:
Biggest value = 8.9
smallest value = 1.6
range = 8.9-1.6 = 7.3
Step-by-step explanation:
range=highest number - lowest number
= 8.9 - 1.6
=7.3
4,238 as the sum of three different four digits numbers
Answer:
Step-by-step explanation:
Option 1: 1000 + 2000 + 1238
Option 2: 1500 + 1700 + 2038
Cierto turista contrata un paquete de viaje internacional a un costo
de 720 dólares, pero también recibe la información, que si desea
tours extras a los que contiene su paquete de viaje le costará 35
dólares por cada tour adicional. Determinar ¿Cuál es la función de
inversión del turista?
The tourist's investment function can be expressed as follows:
f(x) = 720 + 35x
According the question,
The tourist's investment function can be expressed as follows:
f(x) = 720 + 35x
Where x represents the quantity of additional tours that the tourist wants to add to their travel package.
The function f(x) represents the total cost of the travel package plus the additional cost of the extra tours.
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Write an equation of the line in slope
Answer:
See below.
Step-by-step explanation:
I am assuming you're asking for slope-intercept form.
First, find the slope. The two points they give us are (-1,3) and (0,4).
4-3=1
0-(-1)=1
The slope is 1/1, or 1.
Then find the y-intercept. In this case, it's 4.
The formula for slope-intercept form is y=mx+b. m is slope, and b is y-intercept.
y=1x+4, or y=x+4.
-hope it helps
How much will you get paid if you work 35 hours ?
Given:
Payment: $12 per hour
Worked hours: 35 hours
To find how much will you get paid, multiply the payment per hour by the number of worked hours.
Payment = 12x35
Payment = $420
Answer: You will get paid $420.
Help please I’ll mark brainliest
Answer:
y=7x
Step-by-step explanation:
A recipe for 12 cookies calls for 1 1/3 cups milk, 2 1/2 cups flour, and 1 3/4 cups other ingredients. How many cups of milk, flour, and other ingredients are needed to make 24 cookies? *
Answer:
2 2/3 cups of milk, 5 cups of flour, 3 1/2 cups of other ingredients ;)