hey can you please help me posted picture of question
look across each row and down each column what pattern do you see
In how many ways can we seat 6 people around a round table if Fred and Gwen insist on sitting opposite each other? (Two seatings are considered equivalent if one is a rotation of the other.)
a strip of wood 78 inches long is to be cut into pieces of 3 and 3/4 inches long how many pieces can be cut
Which of the following is equivalent to -6
A) 9-(-17)
B) 3*(-2)*(-1)
C) -2(4-1)
D) 4-16/-2
A certain drug is made from only two ingredients: compound A and compound B. There are 5 milliliters of compound A used for every 7 milliliters of compound B. If a chemist wants to make 684 milliliters of the drug, how many milliliters of compound A are needed?
Explain what is a Fungi?
NEED HELP ASAP ON GEOMETRY!! ONLY 3 QUESTIONS ATTACHED WITH PHOTOS. THANK YOU
A shop sells 200 chocolate vanilla and strawberry ice creams 45% of the ice cream sold are vanilla and 30% are strawberry how many chocolate ice creams are sold
Final answer:
The answer explains how to calculate the number of chocolate ice creams sold in a situation where vanilla and strawberry ice creams are already accounted for.
Explanation:
The total number of ice creams sold is 200.
45% are vanilla ice creams. 45% of 200 is 90.
30% are strawberry ice creams. 30% of 200 is 60.
To find the number of chocolate ice creams sold:
Chocolate ice creams = Total ice creams - (Vanilla ice creams + Strawberry ice creams)
Chocolate ice creams = 200 - (90 + 60)
Chocolate ice creams = 200 - 150 = 50
Therefore, 50 chocolate ice creams are sold.
Justin collected data from his classmates on the type of condiment they prefer on their sandwich. Based on the data collected, if one hundred boys and one hundred girls are given a sandwich of their choice which statement is true?
9)
Boy Girl
Mayonnaise 12 14
Mustard 18 13
Plain 5 15
Answer:
The answer is C
Step-by-step explanation:
Boy likes mayonnaise:
12
(12 + 18 + 5)
=
12 /35
= 0.3429 ≈ 34%
Girl likes mayonnaise:
14
(14 + 13 + 15)
=
14 /42
= 0.3333 ≈ 33%
thus,
boys (34 of 100) > girls (33 of 100)
Let P(2, 3) be a point on a figure. The figure is dilated by a scale factor of 4.
What are the coordinates of P′?
Write the ordered pair.
Which of the following is equal to the rational expression when x ≠ 5 or -1?
[tex] \frac{(x-7)(x+1)}{(x+1)(x-5)} [/tex]
a. [tex] \frac{x+1}{x-7} [/tex]
b. [tex] \frac{x+1}{x-5} [/tex]
c. [tex] \frac{x-7}{x+1} [/tex]
d. [tex] \frac{x-7}{x-5} [/tex]
Answer:
[tex]\frac{(x-7)}{(x-5)}[/tex]
option D is correct
Step-by-step explanation:
[tex]\frac{(x-7)(x+1)}{(x+1)(x-5)}[/tex]
In an rational expression , if we have same factors at the top and bottom then we cancel it out
In our given rational expression we have x+1 at the top and bottom
so we cancel out x+1
After cancelling out x+1, we are left with
[tex]\frac{(x-7)}{(x-5)}[/tex]
option D is correct
The month of the year is December. What is the type of data is December?
discrete data
categorical data
continuous data
Data that is collected can be either categorical or numerical data.Categorical variables represent types of data which may be divided into groups.
December is the twelfth and last month of the year .The word December is a categorical discrete data which is also known as qualitative, because it is a name instead of a number.Among the options given December is a month of a year.
The month of the year is December is a categorical data .
what is the poorest country in the world
The poorest countries in the world are primarily in Africa and Asia, according to the World Bank's 2020 report. These countries struggle with governance issues, economic struggles, conflict, and other socio-economic problems, inhibiting their growth. The Democratic Republic of Congo, despite its wealth in resources, significantly exemplifies this due to political instability.
Explanation:According to the World Bank rankings, many of the poorest countries globally share common traits such as governance failures, economic struggles, and conflicts. These factors, among others, inhibit economic growth and improvement across sectors such as healthcare, education, and infrastructure.
As detailed in the World Bank's 2020 report, the ten lowest income countries include nations primarily located in Africa and Asia. Due to various socioeconomic issues, these countries have low gross national income (GNI) per capita, with notable examples including Afghanistan, Ethiopia, and Zimbabwe.
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Simplify the given polynomial expressions, and determine the degree and number of terms in each expression.
Degree and number of terms in each polynomial expression are as follow,
[tex]6x^{3} -10x^{2} +4x[/tex] degree : [tex]3[/tex] and Number of terms : [tex]3[/tex][tex]-x^{5} -3x^{4} +12x^{3} -6[/tex] degree : [tex]5[/tex] and Number of terms : [tex]4[/tex][tex]9x^{4} -9[/tex] degree : [tex]4[/tex] and Number of terms : [tex]2[/tex]What is expression?" Expression is defined as the relation between two or more variables or numbers are represented using mathematical operation."
According to the question,
Given polynomial expression,
[tex]4x + 2x^{2} ( 3x-5)[/tex]Simplify the given expression we get,
[tex]4x + 6x^{3} -10x^{2}\\\\= 6x^{3} -10x^{2} +4x[/tex]
Degree of the polynomial expression : [tex]3[/tex]
Number of terms : [tex]3[/tex]
2. [tex](-3x^{4} +5x^{3} -12) + (7x^{3} -x^{5} +6)[/tex]
Simplify the given expression we get,
[tex]-3x^{4} +12x^{3} -6 -x^{5} \\\\= -x^{5} -3x^{4} +12x^{3} -6[/tex]
Degree of the polynomial expression : [tex]5[/tex]
Number of terms : [tex]4[/tex]
3. [tex](3x^{2} -3)(3x^{2} +3)[/tex]
Simplify the given expression we get,
[tex]9x^{4} -9[/tex]
Degree of the polynomial expression : [tex]4[/tex]
Number of terms : [tex]2[/tex]
Hence, degree and number of terms in each polynomial expression are as follow,
[tex]6x^{3} -10x^{2} +4x[/tex] degree : [tex]3[/tex] and Number of terms : [tex]3[/tex][tex]-x^{5} -3x^{4} +12x^{3} -6[/tex] degree : [tex]5[/tex] and Number of terms : [tex]4[/tex][tex]9x^{4} -9[/tex] degree : [tex]4[/tex] and Number of terms : [tex]2[/tex]Learn more about expression here
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the equation d=1/2n (n-3) gives the number of diagonals D for polygon with n sides. use this equation to find the number of sides n for a polygon that has 65 diagonals
Answer: 13
Step-by-step explanation:
Given : The equation [tex]d=\dfrac{1}{2}n(n-3)[/tex] gives the number of diagonals d for polygon with n sides.
To find the number of sides n for a polygon that has 65 diagonals, we substitute the value of d= 65 in the given equation, we get
[tex]65=\dfrac{1}{2}n(n-3)[/tex]
Multiply 2 on both sides , we get
[tex]n(n-3)=130\\\\\Rightarrow\ n^2-3n-130=0\\\\\Rightarrow\ n^2-13n+10n-130=0\\\\\Rightarrow\ n(n-13)+10(n-13)=0\\\\\Rightarrow\ (n-13)(n+10)=0\\\\\Rightarrow\ n= -10\ or\ n= 13[/tex]
But number of sides cannot be negative, so the number of sides n for a polygon that has 65 diagonals = 13
A person who needs a car for a few weeks while visiting family out of state would most likely choose which of the following?
A person needing a car for a few weeks while visiting family out of state would most likely choose A. Car rental for its short-term flexibility and convenience.
Car rental is the ideal choice for short-term car needs while visiting family out of state.
It offers flexibility in terms of duration, allowing individuals to rent vehicles for specific periods, such as a few weeks, without the commitment of ownership or long-term contracts.
With a wide range of vehicle options and rental locations available, car rental services provide convenience and accessibility.
Additionally, rental agreements typically include insurance coverage and roadside assistance, offering peace of mind to travelers during their stay.
Overall, car rental meets the temporary transportation needs of visitors efficiently and effectively.
Complete Question:
A person needing a car for a few weeks while visiting family out of state would most likely choose which of the following?
A. Car rental
B. Car share
C. Carpool
D. Car lease
Find a function that models the population after t years
kevin had 13 coins in his pocket. all of his coins are either dimes or quarters. when he emptied his pocket, kevin found that he had 2.05. how many dimes and quarters does he have?
What is the similarity ratio of the smaller to the larger similar cones? Enter your answer as a:b
To find similarity ratio a:b
We take the sides and make a proportion
[tex]\frac{height \ of \ smaller \ cone}{height \ of \ larger \ cone} = \frac{radius \ of \ smaller \ cone}{radius \ of \ larger \ cone}[/tex]
[tex]\frac{9}{15} = \frac{6}{10}[/tex]
[tex]\frac{3}{5} = \frac{3}{5}[/tex]
So the ratio a:b is 3:5
Triangle ABC has angles measuring 137°, 15°, and 28°. Classify the triangle by its angle measures.
in the linear equation, y = 7x - 15, the y- intercept of the line is
3 - 2x = 9 - 8x
x = ?
You planted 488 acres of corn last season. you sold all your corn: 8,120 bushels in August and 64,100 bushels in September. what is your yield pet acre, rounded to the nearest bushel per acre
Answer:
There will be approx 148 bushels in per acre.
Step-by-step explanation:
You planted 488 acres of corn last season.
you sold all your corn: 8,120 bushels in August and 64,100 bushels in September.
Total bushels = [tex]8120+64100=72220[/tex]
Now, this amount of bushels were in 488 acres of land.
So, per acre will contain = [tex]72220/488=147.99[/tex]≈ 148 bushels
Hence, there will be approx 148 bushels in per acre.
In an isosceles trapezoid the length of a diagonal is 25 cm and the length of an altitude is 15 cm. Find the area of the trapezoid.
Answer:
300
Step-by-step explanation:
If it takes eight men ten hours to build a wall, how long would it take four men?
Answer:
Step-by-step explanation:
No time because the wall is already built
the ratio of cats to dogs is 3 to 5. If there are 45 dogs, how many cats are there?
Find the probability of each outcome if you randomly choose a letter in the worrd probability
Below is the table of values of a function. Write the output when the input is
n
input 1 4 9 n
output 5 8 13 ?
What is the last output ?
Answer:
n + 4
Or 20
Step-by-step explanation:
Depends on how you see it the answer could be n´+4 since that´s how the function is working, and almost all of the time the independent clauses are actually independent and do not follow any progression.
But if there is a progression in the input, we can see that they are adding up uneven numbers to the input, so first we added 3, then we added 5, and last we should add 7: so the input would be 7+9= 16, the input in the forth spot should be 17, and the output should be 20.
What is the range of the function (e^x)/(e^x)+c? Assume that c is a constant greater than zero.
The range of the function (eˣ)/(eˣ+c) is the closed interval [0,1].
Explanation:The range of the function f(x) = (eˣ)/(eˣ+c) can be determined by analyzing the behavior of the function as x approaches positive and negative infinity. When x tends to positive infinity, the term eˣ grows much faster than c, so the denominator approaches infinity. Therefore, the function approaches 1 as x tends to infinity.
Similarly, when x tends to negative infinity, the term eˣ approaches 0 much faster than c, so the denominator becomes negligible. As a result, the function approaches 0 when x tends to negative infinity.
Since the function approaches 0 at negative infinity and approaches 1 at positive infinity, the range of the function is the closed interval [0,1].