Answer:
No, the points are evenly distributed about the x-axis
Step-by-step explanation:
Hope its right , if not so advance sorry :)
what is the measure of angle A?
Answer:
Step-by-step explanation:
138° - 80° = 58°
13. list all the steps used to search for 9 in the sequence 1, 3, 4, 5, 6, 8, 9, 11 using a) a linear search. b) a binary searc
By linear search, We discovered that element 9 is the seventh in the sequence, meaning that number 9 appears on the list in the sequence 1, 3, 4, 5, 6, 8, 9, 11.
Define sequence.A grouping of numbers in a specific order is known as a sequence. On the other hand, a series is described as the accumulation of a sequence's constituent parts.
Given,
Sequence = 1, 3, 4, 5, 6, 8, 9, 11
By linear search,
The first element is compared to 9 first. If the element's value is less than nine, we compare the subsequent element with nine, and so on.
Step 1: 9 is not the same as 1.
Step 2: 9 is not the same as 3.
Step 3: 9 is not the same as 4
Step 4: 9 is not the same as 5
Step 5: 9 is not the same as 6
Step 6: 8 and 9 are not the same.
Step 7: 9 equals 9.
We discovered that element 9 is the seventh in the sequence, meaning that number 9 appears on the list.
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An airliner makes a 3,000 mile flight in 7 hours. What is the airliners average rate of speed in miles per hour ?
To find the average rate of speed per miles an hour, do the following equation: miles ÷ hour = miles per hour.
So, we divide 3,000 ÷ 7 = 428.5714285714 but we can make round it to 429.
The airliners average rate of speed in miles per hour is 429 miles per hour.
Jenna works for the Parks Department and just completed some maintenance work at the baseball fields in Memorial Park. She needs to drive to the playground at Veteran’s Park next. In which general direction will she drive?
a map of a town showing two parks
A.
southwest
B.
northwest
C.
southeast
D.
northeast
Answer:North west, the roads should have stopped this answer but north alone wasn’t an option so just pretend Jenna is a lawless maniac ig♂️
Step-by-step explanation:
pls help bru i need help
Answer: I beleive that the systems of transformation are that
Figure JKLM to Figure J' K' L' M' is a Rotation
Figure J' K' L' M' to Figure J" K" L" M" is a Dilation
Step-by-step explanation:
what is th answer to this question
The total surface area of the trapezoidal prism is S = 3,296 inches²
Given data ,
Let the total surface area of the trapezoidal prism is S
Now , the measures of the sides of the prism are
Side a = 10 inches
Side b = 32 inches
Side c = 10 inches
Side d = 20 inches
Length l = 40 inches
Height h = 8 inches
Lateral area of prism L = l ( a + b + c + d )
L = 40 ( 10 + 32 + 10 + 20 )
L = 2,880 inches²
Surface area S = h ( b + d ) + L
On simplifying the equation , we get
S = 2,880 inches² + 8 ( 52 )
S = 3,296 inches²
Hence , the surface area of prism is S = 3,296 inches²
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find the nth term 2, 9, 22, 41, 66
so the answer would be 41 cause it goes in
The nth term of sequence 2, 9, 22, 41, 66 will be Tn = 7n + 9.
What is arithmetic sequence?An arithmetic sequence is sequence of integers with its adjacent terms differing with one common difference.
If the initial term of a sequence is 'a' and the common difference is of 'd', then we have the arithmetic sequence as:
Its nth term is
\(T_n = a + (n-1)d\)
where a₁ is the first term and d the common difference
The given sequence is 2, 9, 22, 41, 66
There is a common difference between consecutive terms, that will be;
d = 9 - 2 = 22 - (9) = 7
This indicates the sequence is arithmetic with nth term which is;
\(T_n\) = a₁ + (n - 1)d
Here a₁ = 2 and d = 7 , then
\(T_n\) = 2 + 7(n - 1)
\(T_n\) = 2 + 7n + 7
\(T_n\) = 7n + 9
Hence, the nth term of sequence 2, 9, 22, 41, 66 will be Tn = 7n + 9.
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Can someone help with this question? its math
Answer:
x < 5
Step-by-step explanation:
2x - 3 < x + 2 ≤ 3x + 5
2x - 3 < x + 2 and x + 2 ≤ 5
x < 5 and x ≤ 3
Answer: x < 5
convert the following numiracal into Q basic expression :
³√(a+b)+a²
Answer:
(a+b)1/3+a^2
Step-by-step explanation:
Hope it helps!
Mae Ling earns a weekly salary of $365 plus a 5.0% commission on sales at a gift shop. How much she make in a workweek if she sold $4,800 worth of merchandise?
The amount that she make in a workweek if she sold $4,800 worth of merchandise will be $605.
How to calculate the value?A percentage is a value or ratio that may be stated as a fraction of 100. If we need to calculate a percentage of a number, we should divide it's entirety and then multiply it by 100.
Here, Mae Ling earns a weekly salary of $365 plus a 5.0% commission on sales at a gift shop.
The amount that she make in a workweek if she sold $4,800 worth of merchandise will be:
= $365 + (5% × $4800)
= $605
The amount is $605.
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quizlet katrina and david can both produce pizzas and loaves of bread. in one hour, katrina can produce 10 pizzas or 15 loaves of bread. in one hour, david can produce 8 pizzas or 16 loaves of bread. each person has 6 hours to spend baking.
If each has 6 hours to spend baking, Katrina can produce 60 pizzas and 90 loaves of bread, while David can produce 48 pizzas and 96 loaves of bread.
To find out how many pizzas and loaves of bread each person can produce in 6 hours, we can multiply their hourly production rates by 6.
For Katrina:
In one hour, Katrina can produce 10 pizzas. So in 6 hours, she can produce 10 * 6 = 60 pizzas.
In one hour, Katrina can also produce 15 loaves of bread. So in 6 hours, she can produce 15 * 6 = 90 loaves of bread.
For David:
In one hour, David can produce 8 pizzas. So in 6 hours, he can produce 8 * 6 = 48 pizzas.
In one hour, David can also produce 16 loaves of bread. So in 6 hours, he can produce 16 * 6 = 96 loaves of bread.
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Prove or disprove that the point (5,11−−√)(5,11) lies on the circle centered at the origin and containing the point (2,5√)(2,5).
The point does not lie on the center of the circle.
The point (5, 11) does not lie on the circle centered at the origin and containing the point (2, 5√).
The center of the circle in question is the origin (0, 0). The point (2, 5√) lies on the circle, so we need to check if the distance between the origin and (5, 11) is equal to the radius.
To determine if a point lies on a circle, we can calculate the distance between the center of the circle and the given point. If the distance is equal to the radius of the circle, then the point lies on the circle.
The distance between two points in a coordinate plane can be calculated using the distance formula: d = sqrt((x2 - x1)^2 + (y2 - y1)^2).
Calculating the distance between the origin and (5, 11), we have:
d = sqrt((5 - 0)^2 + (11 - 0)^2) = sqrt(25 + 121) = sqrt(146)=12.083.
Since the distance, sqrt(146), is not equal to the radius of the circle, the point (5, 11) does not lie on the circle centered at the origin and containing the point (2, 5√).
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Next Londell needs a total of $400 to buy a new bicycle. He has $40 saved. He earns $15 each week delivering newspapers. How many weeks will Londell have to deliver papers to have enough money to buy the bicycle?
Londell needs to deliver newspapers for 24 weeks to have enough money to buy the bicycle.
Londell currently has $40 saved, and he needs a total of $400 to buy the bicycle. Each week, he earns $15 delivering newspapers.
To calculate the number of weeks Londell needs to work, we can set up an equation:
$40 (current savings) + $15 (weekly earnings) × (number of weeks) = $400 (total cost of the bicycle)
Simplifying the equation:
$40 + $15 = $400
Subtracting $40 from both sides of the equation:
$15 = $400 - $40
$15 = $360
Dividing both sides of the equation by $15:
= $360 / $15
≈ 24
Therefore, Londell will have to deliver newspapers for approximately 24 weeks to have enough money to buy the bicycle.
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What is the Taylor series for Sinx?
The Taylor series for sin(x) is an infinite series expansion that represents the trigonometric function sin(x) as a sum of infinite terms involving the powers of x.
The Taylor series for sin(x) can be written as:
sin(x) = x - (x^3 / 3!) + (x^5 / 5!) - (x^7 / 7!) + ...where n! represents the factorial of n.
The series converges for all values of x, which means that it can be used to calculate the value of sin(x) to any desired degree of accuracy. The series is based on the idea that any continuous function can be represented as an infinite sum of terms involving the function's derivatives at a particular point, in this case, x=0.
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Nelson got a pack of 12 pencils. he took 3 pencils and put it in is desk at school and 2 pencils to put in is locker at school. what is the fraction of total pencils that Nelson took to school
1 1\2. so he had that fraction as all after
Use the rule "divide by 3" to continue the pattern. Then write the four terms of a different pattern that follows the same rule
Answer:
\((a)\)
\(Pattern: 2187, 729, 243, 81, 27, 9,3, 1\)
\((b)\)
\(Pattern = 972,324,108,36\)
Step-by-step explanation:
Given [Missing from the question]
\(Pattern: 2187, 729, 243, 81\)
Solving (a): Continue the pattern using the divide by 3 rule
To do this, we simply divide the last term by 3, to get the next term.
So, we have:
\(81/3 = 27\)
\(27/3 = 9\)
\(9/3 = 3\)
\(3/3 = 1\)
So, the pattern is:
\(Pattern: 2187, 729, 243, 81, 27, 9,3, 1\)
Solving (b): 4 terms of a different pattern using the same rule.
Let the first term be: 972
So, the next three terms is:
\(972/3 =324\)
\(324/3 = 108\)
\(108/3 =36\)
So, the pattern is:
\(Pattern = 972,324,108,36\)
A carpenter has been hired to construct a sign for a pet grooming business. The plans for the sign call for an elliptical shape with an eccentricity of 0.60 and a length of 36 inches. What is the maximum height of the sign?
Answer:
The maximum height of the sign is 3.6 inches.
Step-by-step explanation:
To obtain the maximum height of the sign, we need to understand the relationship between the eccentricity and the dimensions of an ellipse.
The eccentricity of an ellipse measures how elongated or stretched the ellipse is. It is defined as the ratio of the distance between the foci of the ellipse to the length of the major axis.In this case, the eccentricity is given as 0.60, which means the distance between the foci is 0.60 times the length of the major axis.
The length of the major axis is 36 inches, we can calculate the distance between the foci:
Distance between foci = eccentricity * length of major axis
Distance between foci = 0.60 * 36 inches
Distance between foci = 21.6 inches
Now, to obtain the maximum height of the sign, we need to consider that the distance from the center of the ellipse to the highest point (vertex) is equal to the distance from the center to one focus.
The maximum height of the sign is half the length of the minor axis, and it can be calculated using the formula:
Height = 0.5 * (length of major axis - 2 * distance between foci)
Height = 0.5 * (36 inches - 2 * 21.6 inches)
Height = 0.5 * (36 inches - 43.2 inches)
Height = 0.5 * (-7.2 inches)
Height = -3.6 inches
However, negative height does not make sense in this context, so we take the absolute value of the height:
Absolute Height = |-3.6 inches
Absolute Height = 3.6 inches
Therefore, the maximum height of the sign is 3.6 inches.
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what's the ratio of 80:70
Answer:
8:7
Step-by-step explanation:
If you simplify 80/70 by 10,
80/10 = 8
70/10 = 7
you would get 8/7
Answer:
80:70 will be equals 8:7 divide to the lowest
Add using the number line.
-1.2+2.9
Answer:
A
Step-by-step explanation:
-1.2 + 2.9 sums up to 1.7. So all we need to do is find 1.7 on a number line
a company employees 100 people, 65 of whom are men. 60 people, including all the women, are paid weekly. how many of the men are paid weekly
Answer:
25 men
Step-by-step explanation:
100 - 65 = 35 women
60 - 35 = 25 men
Answer: 25
Step-by-step explanation:
Amount of ppl: 100
Men: 65
Woman: (100-65) =35
People paid (all woman are in this group) 60
Woman paid: 35
Men paid: (60-35) =25
Lines DE and AB intersect at point C.
What is the value of x?
12
A.
(2x + 2) 'E
ОООО
38
с
Т(5х + 3)°
52
D
В
Answer:
x = 25
Step-by-step explanation:
\((2x + 2) \degree + (5x + 3) \degree = 180\degree \\ (straight \: line \: \angle s) \\ \\ (7x + 5) \degree = 180\degree\\ \\ 7x + 5= 180 \\ \\ 7x = 180 - 5 \\ \\ 7x = 175 \\ \\ x = \frac{175}{7} \\ \\ \huge \red{ \boxed{ x = 25}}\)
Evaluate the following expression:
Answer:
1
Step-by-step explanation:
Using the order of operations, we know we need to start by evaluating the expression in the parenthesis, and further we need to compute 3^2 first and 3^2 = 9.
We can rewrite the expression as:
6^2 - 7(8 + 6 - 9)
Next we can add from left to right. 8 + 6 is 14, and 14 minus 9 is 5. We can rewrite as:
6^2 - 7(5)
The next step in to evaluate the power, 6^2, which is 36. Now, it can be written as:
36 - 7(5)
7 times 5 is 35, which we can replace:
36 - 35 = 1
So we get 1 as an answer.
is 4kt better or otf better free yb
Answer:
otf
Step-by-step explanation:
Answer:
I feel as if 4KT is better since the calculations of the vortexual system doesn't add up. If we were to take 4KT slime slatt with OTF king von x lil durk wannabes it would make an oavertion.
Step-by-step explanation:
Encuentre el mayor factor común de 12 y 16
The greatest common factor (MFC) of 12 and 16 is 4. By both the prime factorization method and the common divisors method.
To find the greatest common factor (MFC) of 12 and 16, we can use different methods, such as the prime factorization method or the common divisors method.
Decomposition into prime factors:
First, we break the numbers 12 and 16 into prime factors:
12 = 2*2*3
16 = 2*2*2*2
Then, we look for the common factors in both decompositions:
Common factors: 2 * 2 = 4
Therefore, the MFC of 12 and 16 is 4.
Common Divisors Method:
Another method to find the MFC of 12 and 16 is to identify the common divisors and select the largest one.
Divisors of 12: 1, 2, 3, 4, 6, 12
Divisors of 16: 1, 2, 4, 8, 16
We note that the common divisors are 1, 2, and 4. The largest of these is 4.
Therefore, the MFC of 12 and 16 is 4.
In summary, the greatest common factor (MFC) of 12 and 16 is 4. By both the prime factorization method and the common divisors method, we find that the number 4 is the greatest factor that both numbers have in common.
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1. Find the y-intercept of the line paing through the point A (3, -2) and B (-1, 3). (5 pt)
Which scales are equivalent to 1 inch to 1 foot?
Select all that apply.
A. 1 to 12
A. 1 to 12
B. 112 to 1
B. 1 over 12 to 1
C. 100 to 0.12
C. 100 to 0.12
D. 5 to 60
D. 5 to 60
E. 36 to 3
E. 36 to 3
F. 9 to 108
Answer:
A D F E
Step-by-step explanation:
Answer:
aa cc dd ee would be the correct answers.
Step-by-step explanation:
How many minutes of calling time do the plans cost the same amount ?
Using left-factoring and/or elimination of left-recursion give grammars equivalent to the below two grammars where the immediate problems preventing use of recursive-descent parsing have been removed. Capital letters denote variables and the set of terminals is {a,b,c,d}. (a) S + bccs | adaSa | adacSc | de (b) S + Scbc | Sbbc abs | dbSa E
The given grammars (a) and (b) have been modified by applying left-factoring and eliminating left recursion, resulting in equivalent grammars suitable for recursive-descent parsing.
To eliminate left recursion and left-factoring in the given grammars, let's start with grammar (a) and then move on to grammar (b).
(a) Grammar: S + bccs | adaSa | adacSc | de
Left-Factoring
To apply left-factoring, we identify common prefixes in the productions.
S → bccs | adaSa | adacSc | de
We can see that "ada" is a common prefix in the second and third productions. Let's factor it out
S → bccs | ada(Sa | cSc) | de
Elimination of Left Recursion
To eliminate left recursion, we'll rewrite the grammar using new non-terminals.
S → bccsT | adaUT | de
T → Sa | cScT
U → daUT | cScU | ε
The grammar is now free of left recursion and left-factoring.
Moving on to grammar (b)
(b) Grammar: S + Scbc | Sbbc abs | dbSa
Left-Factoring
S → Scbc | Sbbc abs | dbSa
We can see that "Sb" is a common prefix in the second and third productions. Let's factor it out:
S → Scbc | Sb(bc | bc abs) | dbSa
Elimination of Left Recursion
S → ScbcT | SbUT | dbSa
T → ε
U → cbcT | bcUT | bc absT
The resulting grammar is free of left recursion and left-factoring.
Now, you have equivalent grammars for (a) and (b) where the problems preventing the use of recursive-descent parsing have been removed.
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Find the 49th term.
-15, -10, -5, O, 5, ...
49th term = [?]
1st term + common difference(desired term - 1)
Enter
Answer:
49th term = 225
Step-by-step explanation:
The following sequence: -15, -10, -5, 0, -5... is an example of an arithmetic progression.
An arithmetic progression or AP for short, is a sequence in which the difference between successive terms is constant. This difference is known as the common difference, and can be found by subtracting a term by its preceding term.
The general formula, for the nth term of an arithmetic progression, is thus:
Tn = a + (n - 1)d, where a = first term, and d = common difference.
In the sequence: -15, -10, -5, 0, 5...,
a = -15, and d = -10--15 = 5
T49 = -15 + (49 - 1)5 = 225
∴ 49th term = 225
Given that P(A) 0.9, P(B) 0.8 and P(AnB) 0.75, a) Find P(AUB) b) P(An B)
For the given data, probability of union of A and B (A U B) is 0.95, intersection P(A n B) = 0.75.
What are the intersection and union?Set theory terms like the union and intersection are used to describe the connection between two or more sets.
The set containing all items that are a part of either set A, set B, or both sets is the union of the two sets A and B. The symbol for it is A U B.
The set containing all elements that are a part of both sets A and B is the intersection of the two sets A and B. It has the symbols A and B.
a) We may apply the formula for the union of two events to determine P(A U B), or the likelihood that either A or B will occur:
P(A U B) = P(A) + P(B) - P(A n B)
Plugging in the given values:
P(A U B) = 0.9 + 0.8 - 0.75 = 0.95
b) P(A n B), the probability of both A and B happening, is already given as 0.75. So, P(A n B) = 0.75.
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