Answer: 877 rides and 11 people were on the last ride
Melvin and Sylvia are married with no children, and they're filing their federal income tax return. Melvin had a gross income of $44,500 last year, while Sylvia had a gross income of $51,200, and they plan to use the standard deduction. They're trying to decide whether to file their return jointly or separately, so they want to calculate how much less they would pay in federal income taxes if they filed jointly rather than separately. part 2
Answer: 3702
Step-by-step explanation: from plato
4. Amy, Betty and Carol have 96 books altogether. Betty has 6 books less than Amy and Carol has half as many as Betty. How many books does each girl have?
The Amy has 42 books, Betty has 36 books, and Carol has 18 books.
Let's set up equations to represent the given information:
Let A represent the number of books Amy has.
Let B represent the number of books Betty has.
Let C represent the number of books Carol has.
Let's say Amy has x books.
Betty has 6 books less than Amy, so Betty has (x - 6) books.
Carol has half as many books as Betty, so Carol has (x - 6)/2 books.
According to the problem, the total number of books they have is 96.
So, we can write the equation:
x + (x - 6) + (x - 6)/2 = 96
To solve the equation, we can simplify it by multiplying through by 2 to remove the fraction:
2x + 2(x - 6) + (x - 6) = 192
2x + 2x - 12 + x - 6 = 192
5x - 18 = 192
5x = 210
x = 42
Amy has 42 books.
Betty has (42 - 6) = 36 books.
Carol has (36)/2 = 18 books.
For more such questions on Amy:
https://brainly.com/question/25319846
#SPJ8
A sailor is standing next to a lighthouse. He places a mirror on the ground 10 feet from the lighthouse and walks backward until he can see the top in the mirror. He is 4 feet away from the mirror, and his eyes are 5 feet 6 inches above the ground. What is the height of the lighthouse?
Since both triangles are similar, the following relationship must be fulfilled:
\(\frac{x}{5.5ft}=\frac{10ft}{4ft}\)because 6 inches are equal to 0.5 feet. Then, by multiplying both sides by 5.5ft, we have
\(\begin{gathered} x=5.5ft\times\frac{10ft}{4ft} \\ x=\frac{55}{4}ft \\ x=13.75\text{ ft} \end{gathered}\)Therefore, the height of the lighthouse is 13.75 ft.
In order to express the result in feet and inches, lets convert 0.75 feet to inches. It yields,
\(\begin{gathered} 0.75ft=0.75ft(\frac{12in}{1ft}) \\ 0.75ft=0.75\times12\text{ in} \\ 0.75ft=9\text{ inches} \end{gathered}\)Then, another expression for the answer is 13 feet and 9 inches
In a board game, the distance a player travels is equal to the sum of the numbers shown when two 6-sided dice are tossed
How many different distances are possible?
Enter your answer as a number, like this: 42
The required number of different distances possible is given as 36.
Given that,
In a board game, the distance a player travels is equal to the sum of the numbers shown when two 6-sided dice are tossed.
In arithmetic, combination and permutation are two different ways of grouping elements of a set into subsets. In combination, the components of the subset can be recorded in any order. In a permutation, the components of the subset are listed in a distinctive order.
Here,
1 dice have 6 outcomes
2 dice have 6 outcomes,
Number of possible combination = 6 × 6 = 36
Thus, the required number of different distances possible is given as 36.
Learn more about permutations and combinations here:
https://brainly.com/question/2295036
#SPJ5
what was the key to getting support for converting from petroleum to synthetic lubricants?
Answer:
Step-by-step explanation:
which of the following statements are true of 13 -13
Their sum is 0 true
\(13+(-13)=0\)They are opposites true
They are the same distance from zero on the number line true
1. Rewrite each expression using the distributive property. 5 (2z + 4)A. 5z + 20B.10z + 20C. 2z + 20D. 10z + 4
The distributive property of multiplication simply means multiplying the outside number to each of the numbers inside the parenthesis.
In our expression, 5 (2z + 4), our outside number is 5. We are going to multiply 5 by each of the numbers inside the parenthesis.
Here:
5 x 2z = 10z
5 x 4 = 20.
Therefore, 5(2z + 4) = 10z + 20. Option B.
A company employs six women and eight men. The company randomly selects one employee to receive additional vacation time. Using the classical approach, what is the probability that the selected employee will be a woman
Answer: 6/14 or 3/7
Step-by-step explanation:
There are a total of 14 employees hired so it would like like this: 1/14 if you were to chose one of all 6 women and 8 men hired.
There are 6 women that may be chosen out of all 14 employees of which 8 are men, now what this would look like is : 6?14 or simplified, (3/7).
This means there is a 6/14 chance of choosing a woman instead of a man in these 14 hired employees. just because the question asks, "what is the chance of a woman getting chosen", of the other 5 women and 8 men hired, so the answer is 6/14 or 3/7 to chosen as a women instead of men in all the 14 employees that may/might be chosen. hope this helps love yawl!!
STAY SAFE !!! LOVE YOU !!! <3 <3 <3 <3
..... <3 <3 <3 <3 <3 <3 <3 .....
Solve the inequality. 12x<-144
Answer:
Step-by-step explanation:
x=-12
Answer:
x= -12
Step-by-step explanation:
which best describes the range of a function?A. The set of all possible input valuesB. The greatest possible input valueC. The greatest possible output valueD. The set of all possible output values
ANSWER:
D. The set of all possible output values
STEP-BY-STEP EXPLANATION:
The range of a function is the interval of values that the response or dependent variable can take, that is, they would be the output values.
Therefore, the correct answer is D. The set of all possible output values
c(t)=2(t-4)(t+1)(t-6)
1.You need to earn at least $90. You earn $7 for each hour you work.
Which inequality represents the number of hours h that you need to
work?
(Look at the picture for options for the answer)
2. Write a graph that represents the solution
Answer:
Inequality:
Graph choice:
Step-by-step explanation:
Inequality
It says at least 90, which means we have to use the greater than or equal to sign
Our inequality so far: 90≥______
Now it says you earn 7 dollars per hour, which means 7 times the number of hours you work or 7h. Our inequality now looks like this:
90≥7h
The answer choice that matches is A (90≥7h = 7h≤90)
For the second question on the bottom, I added an image.
(Answer is B)
Points A, B, C, D, and E are collinear and in
that order. Find AC.if AE = x + 50 and
CE = x + 32.
Points A, B, C, D, and E are collinear and in that order. The value of Ac is 18.
According to the segment addition postulate, if two points on a line segment, A and C, are given, a third point, B, will only be found on line segment AC if and only if the distances between the points satisfy the conditions of the equation AB + BC = AC.
Keep in mind that a line segment is a portion of a line that has two distinct end points. There are many points between the two end points that make up the object.
The segment addition postulate can be stated more simply by saying that if point B lies on line segment AC, then AB + BC will equal AC.
by the segment addition postulate,
AC + CE = AE so AC = AE - CE
AC = (x+50) - (x+32)
AC = x+50-x-32
AC = 18
To learn more about segment addition postulate refer the link:
https://brainly.com/question/17294190
#SPJ1
f(x) = x². What is g(x)?
5
g(x)
A. g(x)=x²-4
OB. g(x)=x2-4
C. g(x)=-4x2²
OD. g(x)=x²+4
+
f(x)=x²
The function f(x) = x² then the required function exists g(x) = -x²- 4.
What is a function?The function exists described as y = f(x).
In mathematics, a function from a set X to a set Y allocates to each element of X exactly one element of Y. The set X exists named the domain of the function and the set Y exists named the codomain of the function. Functions stood originally for the idealization of how a variable quantity relies on another quantity.
For every x there exists a certain value of y.
From the graph g(x) exists reflection of f(x) at y = -4.
So g(x) = -f(x) - 4, the negative sign for reflection.
g(x) = -x² - 4
The required function exists g(x) = -x² - 4.
Therefore, the correct answer is option D. g(x) = -x² - 4.
To learn more about functions, refer to:
brainly.com/question/12431044
#SPJ9
The complete question is:
F(x) = x². What is g(x)?
A. g(x) = x² - 4
B. g(x) = x² + 4
C. g(x) = -4x²
D. g(x) = -x² - 4
help me find the volume pleaee
The volume of the pyramid as shown in the diagram is 363.67 cm³.
What is volume?
Volume is the space occupied by a solid shape.
To calculate the volume of the Pyramid, we use the formula below.
Formula:
V = L²h/3.........................equation 1Where:
V = Volume of the pyramidL = Length of the square baseh = Height of the pyramidFrom the diagram,
Given:
b = 10 cmh = √(12²-25)h = √199h = 10.91 cmSubstitute these values into equation 1
V = 10.91×10²/3V = 363.67 cm³Hence the volume of the pyramid is 363.67 cm³.
Learn more about volume here: https://brainly.com/question/1972490
#SPJ1
Which of the following statements best describes the relationship between the point (5,-20) and the system of
inequalities below?
Answer: The point (5,-20) only satisfies the second inequality statement in the system of inequalities shown.
Step-by-step explanation:
It isn't super clear exactly what you're asking, but the first thing we can do is see if the point (5, -20) satisfies the system of equations.
So, we start by plugging in -20 for y and 5 for x.
y > -2x-3
-20 > (-2)(5) - 3
-20 > -10-3
-20 > -13. - we can see that the coordinates DO NOT satisfy the first inequality, now we can try the second equation.
y ≤ 3x + 2
-20 ≤ 3(5) + 2
-20 ≤ 15 +2
-20 ≤ 17 - this inequality is true because -20 is indeed less than 17.
Graph f(x)=8+2x. Then find the value of f(x) when x=1/2
Answer:
9
Step-by-step explanation:
f(1/2)=8+2(1/2)
f(1/2)=8+1
f(1/2)=9
Answer:
f ( 1/2 ) = 9
Step-by-step explanation:
Step 1:
f ( x ) = 8 + 2x Function
Step 2:
x = 1/2 Given
Step 3:
f ( 1/2 ) = 8 + 2 ( 1/2 ) Input x value
Step 4:
f ( 1/2 ) = 8 + 1 Multiply
Answer:
f ( 1/2 ) = 9
Hope This Helps :)
There are 39 boys and 23 girls in a dance group. Every week, 6 boys and 8 girls join the group and no one leaves the group. What is the total number of people in the dance group in the week when the number of boys is equal to the number of girls?
Answer:
The total number of girls is 174
Step-by-step explanation:
How do I do this please help
Answer:
3x^2 + 12x - 15
Step-by-step explanation:
(x+5) * (x - 1) * 3
(x^2 + 5x - x - 5) * 3
(x^2 + 4x - 5) * 3
(3x^2 + 12x - 15)
please help thx 7th grade
Answer:
All of them except a trapezoid
Step-by-step explanation:
The playground has two pairs of sides that are congruent to each other (70 = 70, 50 = 50), but a trapezoid only has ONE pair of sides that are congruent to each other; the other two are not the same. Therefore, this playground can be any shape besides a trapezoid.
Which of these is an example of being "underwater" on a car?
A. Owing $4400 on a car that's worth $4800
B. Owing $8600 on a car that's worth $8200
C. Owing $7200 on a car that's worth $7500
D. Owing $5700 on a car that's worth $6600
The required, example of being "underwater" on a car is option B, owing $8600 on a car that's worth $8200.
What is inductive reasoning?Inductive reasoning is defined as, tempting judgments by moving from the details to the fact. It's usually determined with inferential reasoning, where you move from known information to precise conclusions.
Here,
Being "underwater" on a car means owning more on a car than it is currently worth.
Based on the given options, the example of being "underwater" on a car is option B, owing $8600 on a car that's worth $8200.
Learn more about inductive reasoning here, https://brainly.com/question/8419798
#SPJ5
What is the image of the point (6, -1) after a rotation of 270° counterclockwise
about the origin?
Answer:
Step-by-step explanation:
A rental car company charges $44.33 per day to rent a car and $0.09 for every mile driven. Isaac wants to rent a car, knowing that: He plans to drive 200 miles. He has at most $500 to spend. Which inequality can be used to determine dd, the maximum number of days Isaac can afford to rent for while staying within his budget?
Answer:
5063
Step-by-step explanation:
You subtract 44.33 from 500. Then you are left with 455.67
455.67 divided by 0.09 is 5063.
help me please i will give brainest
Answer:
b=2a+
Step-by-step explanation:
a=1/2(b-c)
a=1/2b-1/2c
a + 1/2c=1/2b
2/1(a+1/2c)=(1/2b)2/
2a+c=
b=2a+
2/25
two fractions
I need help please this is too hard and can you tell me the answer please
Two equivalent fractions to 2/25 are given as follows:
4/50 and 8/100.
What are equivalent fractions?A fraction is a numerical representation of the division of the two terms x and y, as follows:
Fraction = x/y.
The terms are classified as follows:
The top term x is the numerator of the fraction.The bottom term y is the denominator of the fraction.Two fractions are called equivalent when the ratio between their numerators and denominators is the same.
The fraction in this problem is defined as follows:
2/25.
To obtain an equivalent fraction, we multiply both the numerator and denominator by the same constant, hence:
Multiplying by 2: 2/25 = 4/50.Multiplying by 4: 2/25 = 8/100.Missing InformationThe problem asks for two equivalent fractions to 2/25.
More can be learned about fractions at brainly.com/question/1622425
#SPJ1
5. Round 16.975 to the nearest hundredths
A 16.10
B. 16.98 C. 16.20 D. 16.97
6. Encircle the letter of the number that rounds off to 10.85
A 10.859
B. 10.857 C. 10.851 D. 10.856
7. Which of the following order numbers from greatest to least?
a 3.756
37.56
375.6 0.3756
b. 0.2468
0.2486 0.2648 0.2846
C. 11.010
11.011 11.0110 1.1101
d. 2.86
2.75
2.68
2.56
Answer:
5. B
6. C
7. D
Step-by-step explanation:
hope this is correct and helps hehe
Write a function inches_to_ft that takes a number of inches x and returns the number of feet. One foot equals 12 inches.
Answer:
def inch_to_feet (x):
return 1/x
Step-by-step explanation:
Implementating the program Using python 3 :
def - - - > function declaration keyword
inch_to_feet - - > function name
x - - > argument which the function takes
The value returned is a conversion of x which is in inches to feets
1/12 feet = 1 inch
To see the value returned ;
We can run the code :
def inch_to_feet(x):
return (1/12)*x
b = inch_to_feet(12)
print(b)
The code above will print 1.
If an employee contributes $150 toward her retirement each month,
and her employer agrees to match 15% of that, then what is the
total monthly retirement contribution?
Two points should be noted: The 15% is first calculated using your annual gross wage rather than your take-home pay. Second, the business match is not included in your 15%.
Should I contribute more than 15% to retirement?You probably won't need to save more than 15-20 percent as you get older if you can save 15-20 percent of your salary when you're 30 for retirement. If you stay consistent throughout your professional life, starting early is a tremendous advantage.Your actual monthly contribution will increase when your salary increases if you consistently set aside 15% of your income, which will speed up the accumulation of your retirement savings.If you are under 72 years old and have income from a job or self-employment, you are eligible to make a contribution to your Individual Retirement Account (IRA) of up to $6,000. Up to $7,000 can be contributed if you are 50 years old or older.To learn more about business refer to:
https://brainly.com/question/29303891
#SPJ1
Find the shaded portion and type the answer as an integer or simplified fraction
To determine the shaded portion in the following figures on the image attached
Count the number of shaded portions and divide by the number of unshaded portions. =
(a)
(b)
(c)
(d)
Based on the supply graph and the demand graph shown above, what is the price at the point of equilibrium?
Hint: Think about the point where they both meet. For example, if you were to place the graphs on top of each other, what would be the point of intersection?
Type the correct number below without the dollar sign.
Based on the supply graph and demand graph shown above, the price at the point of equilibrium is $ 30.
Demand refers to quantity of a commodity that the consumers are willing to, able to purchase at a given price during a given period of time. Supply refers to quantity of a commodity that the producers are willing to, able to offer for sale at a given price during a given period of time.
Demand curve slopes downward due to inverse relationship between price and quantity demanded whereas supply curve slopes upward due to direct relationship between quantity supplied and price. When both demand and supply curve intersect with each other balance is achieved. Intersection point between demand and supply curve is known as equilibrium.
At this point when prices are equal is known as equilibrium price and when quantiy demanded or supplied are equal it is known as equilibrium quantity. When we combine the given graph. Equilibrium is achieved at a point when price is equal to $ 30 and quantity is equal to 20 units.
To learn more about equilibrium of demand and supply:
https://brainly.com/question/30237240