Answer:
Andrew Jackson showed he was a man of the people. He walked to
the inauguration ceremony. He bowed to the people afterwards. Then
he was nearly killed by the thousands of people that wanted to
shake his hand afterwards. so i would say either very crowded or violent hope this helps
Step-by-step explanation:
3. Nine more than the quotient of a number and 4 is 12.
Answer: x = 12
Step-by-step explanation:
9 + (x/4) = 12
x/4 = 3
x = 12
Pasen fotos de anime
Answer:
OK
Step-by-step explanation:
Find the circumference if the area of the circle is 64π m2.
Answer:
C = 50.27 m
Step-by-step explanation:
A = πr²
64π = πr²
64 = r²
r = ±8
r = 8
C = 2πr
C = 2π(8)
C = 50.27 m
Let R be the relation {(1,2),(1,3),(2,3),(2,4),(3,1)} and let S be the relation {(2,1),(3,1),(3,2),(4,2)} Find S∘R.
Step-by-step explanation:
S°R can be seen as exercising the relation R first, and then using the result of R to exercise the relation S.
the x values of R therefore drive the composition :
1, 2, 3
let's start with x = 1.
when x = 1, then R gives us the possible y values of 2 and 3.
that means we can go with x = 2 and x = 3 into S.
x = 2 gives us y = 1 in S.
x = 3 gives us y = 1 or 2 in S.
therefore S°R(x = 1) = {(1, 1), (1, 2)}
when x = 2, then R gives us the possible y values of 3 and 4.
that means we can go with x = 3 and x = 4 into S.
x = 4 gives us y = 2 in S.
x = 3 gives us y = 1 or 2 in S.
S°R(x = 2) = {(2, 1), (2, 2)}
when x = 3, then R gives us the possible y value of 1.
that means we can go with x = 1 into S.
x = 1 gives us y = nothing in S.
S°R(x = 3) = {}
S°R in general is then the union of all 3 sets :
{(1, 1), (1, 2), (2, 1), (2, 2)}
Daily Question 8/4/20: Cities A, B, C, D, and E are connected by roads AB, AD, AE, BC, BD, CD, and DE (see figure). How many different routes are there from A to B that use each road exactly once?
Geometrically there are 16 different routes from A to B that use each road exactly once.
What is geometry?
The area of mathematics known as geometry is concerned with the dimensions, sizes, forms, and angles of a wide range of everyday objects. Geometry comes from the Ancient Greek terms "geo" and "metron," which both imply "measuring."
Keep in mind that cities C and E can be excluded from the count of paths because there is only one road that can lead out of either city if a path enters it. The geometric diagram is shown below.
Now move on to the casework. It's important to keep in mind that there are two routes from A to D, D to A, B to D, and D to B.
Case 1: A⇒D: If the path from D leads back to A, the subsequent path must go to B⇒D⇒B. The path ADABDB has 2×1×2=4 possible outcomes. The path must continue with either BDAB or BADB if it leads from B to D. There are 8 possibilities as 2×2×2=8. Therefore, there are 4+8=12 potential outcomes in this scenario.
Case 2: A⇒B: BDADB must be the next step on the path. There are 2×2=4 options in this situation.
Combining the two situations results in 12+4=16.
Therefore, there are 16 different routes.
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Which of these algebraic expressions matches the verbal description "k cubed plus 7"? a. k3 +7 b. (k + 7) C. k + 73 d. 3k + 7 e 30k + 7)
Answer:
A
Step-by-step explanation:
Just as squared has an exponent of 2, cubed has an exponent of 3.
Therefore, k is seen as \(K^{3}\) (or K^3 if that is too small to see)
Another keyword is "plus" as this indicates addition which has a symbol of +
So in this case, your answer would be A) K^3 + 7
please help!! show all work
Answer: Area of Prism = 312 in²
Step-by-step explanation:
Formula for triangular prism:
Surface Area = Ph + 2B
P = perimeter of Base(triangle)
For perimeter we need to find what the length of that leg of base is.
Use pythagorean
c² = a² + b²
10² = 8² +b²
100 = 64 + b²
100 - 64 = b²
b² = 36
b = 6
P = 6 +`10 + 8
P = 24
h = height of the prism = 11
B = Area of the base, triangle
B = 1/2 b h >this height is just for triangle not prism
B = 1/2 (8)(6)
B = 24
Area of Prism = Ph + 2B
Area of Prism = (24)(11) +2(24)
Area of Prism = 264 + 48
Area of Prism = 312 in²
At summer camp the counselors want to order beads for crafts There are 597 campers at the camp each bead project uses 89 beads about how many beads should the counselors order
Answer:
597 x 89 = 53133.
53133 beads
Step-by-step explanation:
I NEED HELP ASAP CAN SOMEONE SOLVE THESE ILL GIVE BRAINIEST
Using composite figures, we can find the value of area as:
In the 1st image,
Area of 1st triangle =70m².
Area of 2nd triangle = 24unit².
Area of 3rd triangle = 30unit².
In the 2nd image,
Area of the composite figure = 144unit²
In the 3rd image,
Area of the trapezium = 54unit².
Define composite figures?The area of composite shapes refers to the space any composite shape occupies. The composite shape is a shape made by combining a few polygons together to generate the required shape. Certain geometric forms, such as triangles, squares, quadrilaterals, etc., can be combined to create other geometric forms. Dividing a composite item into straightforward forms like a square, triangle, rectangle, or hexagon will allow you to compute its area.
In the 1st image,
Base of 1st triangle = 14m
Height of triangle = 10m.
Area of 1st triangle = 1/2 × b × h
= 1/2 × 14 × 10
= 70m².
In the 2nd triangle,
Base = 12
Height = 4
Area = 1/2 × b × h
= 1/2 × 12 × 4
= 24unit².
In the 3rd triangle,
Base = 12
Height = 5
Area = 1/2 × b × h
= 1/2 × 12 × 5
= 30unit².
Coming to the 2nd image we have a composite figure,
We have a rectangle with length = 9 and breadth = 6.
We have a triangle with base = 9 and height = 6.
And we have a trapezium with opposite sides as, a = 6, b = 15 with a height = 6.
So, the total area will be area of rectangle + area of triangle + area of trapezium.
= (9 × 6) + (1/2 × 9 × 6) + ((6+15)/2 × 6)
= 54 + 27 + 63
= 144unit².
Coming to the last image:
From the graph we can see that the polygon is a trapezium.
The height of the trapezium = 6 units.
Opposite sides,
a = 7 and b = 11.
So, area of trapezium = (a+b)/2 × h
= (7+11)/2 × 6
= 18/2 × 6
= 54unit².
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Some ____ are faster than others, and so scientists and corporations spend a lot of money and time trying to find the best one for a particular problem. Group of answer choices significant digits equations algorithms matrices
Some Algorithms are faster than others, and so scientists and corporations spend a lot of money and time trying to find the best one for a particular problem.
Algorithms are step-by-step procedures or sets of rules for solving a specific problem or accomplishing a particular task. In the context of the given statement, algorithms are compared based on their speed or efficiency in solving problems. Scientists and corporations invest resources to research and develop algorithms that can provide optimal solutions for various problems. The search for the best algorithm involves analyzing their performance, considering factors such as execution time, accuracy, scalability, and resource utilization
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Find the GCF of 72 and 108.
Answer: the gcf of 72 and 108 is 36!
determine if the following is a supervised or unsupervised model. a local restaurant sends a 20% off coupon to its email subscribers. based on past data, what area around the restaurant contains the customers that spend the most when using the coupon?
The model of local restaurant which sends a 20% off coupon to its email subscribers, based on past data is an example of supervised model.
Supervised model is defined by its use of labeled datasets to train algorithms based on classification of data or predict outcomes accurately. While the accuracy of supervised learning models is more than unsupervised learning models. Supervised, as we are using past data. Classification, as we are trying to classify the customers into categories to study which ones will use the coupons. We have a local restaurant which send
a 20% off on a coupon to its email subscribers. It is based on past data. Using the above definition the predicted model for the provide example is supervised model.
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What is the answer 4ax²-3b+12x²-a =
Answer:
Write the problem as a mathematical expression.
4ax²−3b+12x²−a = 4ax²+12x²−a−3b
Step-by-step explanation:
9 over 16 times x over 12
Answer:
x=6.75
Step-by-step explanation:
9/16x x/12
cross multiply
16 times x equals 16x 9 times 12 equals 108
16x=108
16/16=108/16
x=6.75
pls brainliest hope this helps
If A( 6, -1) , B( 1,3) and C( k, 8) are three points such that AB = BC, find the value of k
Answer:
De value of k is 9
Step-by-step explanation:
6,-1
b(1,3)
(k,8)
am using bodmas
a6-1×1=6a
b1×3=3b
abc=8
6a+3b+8=17-8
=9
a school newspaper pays $175 in set up fees and $2 per copy to print each issue What is the rate of change
Answer:
350
Step by step explaination:175
x 2
-----
350
Help plz with this math problem. I’m so confused
Slope-intercept form is written as y = mx + b, where m is the slope and b is the y-intercept.
From this graph we should determine two points so we can work out the slope. Let's take points (3, -4) and (6, -2).
The equation to find the slope is:
m = \(\frac{y2 - y1}{x2 - x1}\)
Let's substitute in our values:
m = \(\frac{-2 - -4}{6 - 3}\)
Remember that two negatives make a positive, let's solve for m:
m = \(\frac{2}{3}\)
Okay, now we have the value of m. Now we need the value of b. We can determine this by looking at the graph and looking where the line passes through the y-axis. In this graph, we can see the line pass through the y-axis at point (0, -6).
Therefore we can determine that b = -6.
Let's substitute our value for m and our value for b into the slope-intercept formula:
y = mx + b
y = \(\frac{2}{3}\)x + -6
There's your final answer! I hope this helps, have a great night. :)
A group of 75 math students were asked whether they
like algebra and whether they like geometry. A total of
45 students like algebra, 53 like geometry, and 6 do
not like either subject.
Algebra vs. Geometry
Likes Algebra
Does Not
Like Algebra
Total
Likes
Geometry
Mark this and return
a
3
53
Does Not
Like Geometry
b
6
e
Total
45
P
75
What are the correct values of a, b, c, d, and e?
a 16, b = 29, c = 22, d = 30, e = 24
a = 29, b = 16, c = 30, d = 22, e = 24
a 16, b = 29, c = 24, d = 22, e = 30
H
a = 29, b = 16, c = 24, d = 30, e = 22
The correct values for a, b, c, d, and e are a = 16, b = 29, c = 24, d = 22, and e = 30 for group of 75 students on asking whether they like Algebra or Geometry.
For the values of a, b, c, d, and e, we can use the information provided in the table. Let's break it down step-by-step:
We are given that a total of 75 math students were surveyed. Therefore, the total number of students should be equal to the sum of the students who like algebra, the students who like geometry, and the students who do not like either subject.
75 = 45 (Likes Algebra) + 53 (Likes Geometry) + 6 (Does Not Like Either)
Simplifying this equation, we have:
75 = 98 + 6
75 = 104
This equation is incorrect, so we can eliminate options c and d.
Now, let's look at the information given for the students who do not like geometry. We know that a + b = 6, where a represents the number of students who like algebra and do not like geometry, and b represents the number of students who do not like algebra and do not like geometry.
Using the correct values for a and b, we have:
16 + b = 6
b = 6 - 16
b = -10
Since we can't have a negative value for the number of students, option a is also incorrect.
The remaining option is option e, where a = 29, b = 16, c = 24, d = 22, and e = 30. Let's verify if these values satisfy all the given conditions.
Likes Algebra: a + c = 29 + 24 = 53 (Matches the given value)
Does Not Like Algebra: b + d = 16 + 22 = 38 (Matches the given value)
Likes Geometry: c + d = 24 + 22 = 46 (Matches the given value)
Does Not Like Geometry: b + e = 16 + 30 = 46 (Matches the given value)
All the values satisfy the given conditions, confirming that option e (a = 29, b = 16, c = 24, d = 22, and e = 30) is the correct answer.
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A rectangular slab on grade is 60 ft 0 in. long × 45 ft 0 in. wide. What is the diagonal measurement in feet and inches?
A. 52 ft 6 in.
B. 75 ft 0 in.
C. 105 ft 8 in.
D. 115 ft 11 in.
The diagonal measurement as √5625 ft, which is approximately 75 feet, the correct answer is B. 75 ft 0 in.
The diagonal measurement of the rectangular slab on grade can be found using the Pythagorean theorem. The diagonal is the hypotenuse of a right triangle formed by the length and width of the slab.
To calculate the diagonal measurement, we can apply the Pythagorean theorem:
Diagonal² = Length² + Width²
Substituting the given values, we have:
Diagonal² = (60 ft 0 in.)² + (45 ft 0 in.)²
Calculating this expression, we find:
Diagonal² = 3600 ft² + 2025 ft²
Diagonal² = 5625 ft²
Taking the square root of both sides, we obtain:
Diagonal = √5625 ft
Diagonal ≈ 75 ft
Therefore, the diagonal measurement of the rectangular slab on grade is approximately 75 feet.
To find the diagonal measurement of the rectangular slab on grade, we can use the Pythagorean theorem,
which states that in a right triangle, the square of the length of the hypotenuse (diagonal) is equal to the sum of the squares of the other two sides (length and width).
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5 The backyard at Selena's new house is in the shape of a square and has an area of 250 square feet. What is
the approximate side length of her yard? (Between which two whole numbers?
A) 15 and 16
C) 16 and 17
B) 17 and 18
D) 18 and 19
In this problem, you will investigate cylinders.
c. Describe which change affects the volume of the cylinder more: multiplying the height by x or multiplying the radius by x . Explain.
Multiplying the radius of a cylinder by x affects the volume of the cylinder more than multiplying the height by x.
The volume of a cylinder is given by the formula V = πr^2h, where r is the radius and h is the height of the cylinder. To determine which change affects the volume more, we can compare the effects of multiplying the height by x and multiplying the radius by x.
When we multiply the height of the cylinder by x, the effect on the volume is a proportional increase by a factor of x. This means that the volume will also increase by a factor of x.
On the other hand, when we multiply the radius of the cylinder by x, the effect on the volume is an increase by a factor of x^2. This is because the radius appears squared in the volume formula. So, multiplying the radius by x results in a greater impact on the volume compared to multiplying the height by x.
Therefore, multiplying the radius of a cylinder by x affects the volume more than multiplying the height by x. The change in the radius has a quadratic effect on the volume, while the change in the height has a linear effect on the volume.
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the maximum or minimum
The maximum and minimum οf a functiοn, knοwn generically as extremum in mathematical analysis, are the largest and smallest values οf the functiοn, either within a given range (the lοcal οr relative extrema) οr οn the entire dοmain (the glοbal οr absοlute extrema)..
Is it a minimal οr maximal value?The wοrd minimum refers tο the bare minimum οf a task. Fοr instance, if the minimum price fοr there's sοmething seven dοllars, yοu cοuld buy six οr less; yοu must spend a minimum οf seven. Yοu can gο beyοnd the bare minimum, but nοt belοw it.
When dο we use the bare minimum?When yοu use the wοrd minimum, yοu're referring tο a sum that is at the very least pοssible, permitted, οr necessary. Weekend stays at the hοtel must be a minimum οf twο nights.
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Complete question?
What does maximum and minimum mean in graphical function?
there are 18 blueberries in a bowl .there are 3 times as many blueberries as strawberries in the bowl.how many strawberries are in the bowl?
Answer:
6
Step-by-step explanation:
Number of blueberries = 18
Number of strawberries = 3 times less than blueberries
Number of strawberries
18/3 = 6Answer: 6 strawberries
trevor is making a poster for his science project he decides to use 1/2 of the poster for his pictures 3/8 for his hypothesis and 1/4 for the experiment process is this possible explain why or why not
No, it's not possible for Trevor to use 1/2 of the poster for his pictures, 3/8 for his hypothesis, and 1/4 for the experiment process.
How to show it is not possibleThis is discovered by addition of fraction
= 1/2 + 3/8 + 7/8
= 7/8
The fractions 1/2, 3/8, and 1/4 add up to 7/8, which is greater than 1.
Since the fractions represent parts of a whole poster, the total must be less than or equal to 1.
Therefore, Trevor needs to adjust the fractions so that their sum is less than or equal to 1.
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Convert 0.5 liters to milliliters.
Answer:
500 millilitres
Step-by-step explanation:
I hope it will help you
Answer:
Step-by-step explanation:
1 litre = 1000 millilitres
0.5 Litre = 500 milliliters
If Fx) = 9x-8, which of the following is the inverse of F(x)?
Answer:
f(x)=9x-8
y=9x-8 replace y with x
x=9y-8
x+8=9y
y=(x+8)/9
f^-1(x)=(x+8)/9
Step-by-step explanation:
Abigail is setting aside money to purchase a new phone. She already has $150 saved up from working over the summer vacation. If she earns $25 per shift working at the convenience store, how many shifts will she need to work to reach her goal of $600?
And explain plzz
Answer:
18 shifts.
Step-by-step explanation:
If x is the number of shifts using:
25x + 150 = 600
25x = 600 - 150
25x = 450
x = 450/25
x = 18.
The two men measure the angle of elevation to the highest point on the rock to be 22.6°. They
then walk 17 meters closer and measured the angle of elevation to be 38.3°. To the nearest meter,
how tall is Wave Rock?
You may not use Law or Sines to solve the problem.
Answer:
15 mStep-by-step explanation:
Refer to attached picture
The height = hAngles of elevation 22.6° and 38.3°Closer distance = dUse tangent to solve
tan 22.6° = h/(d + 17) ⇒ h = (d + 17) tan 22.6° ⇒ h = 0.42(d + 17)tan 38.3° = h/d ⇒ h = d tan 38.3° ⇒ h = 0.79dCompare the equations above and find the value of d:
0.42(d + 17) = 0.79d0.42d + 7.14 = 0.79d0.79d - 0.42d = 7.140.37 d = 7.14d = 7.14/0.37d = 19.3 mNow find the value of h:
h = 0.79dh = 0.79*19.3h = 15Wave Rock is 15 m tall
in 15 seconds, connor counts 7 vehicles passing by his house. At this rate how many vehicles would pass by in 5 hours
Answer:
8,400
Step-by-step explanation:
I did the assignment and got that answer right.
the first three terms of a sequence are given. round to the nearest thousandth (if necessary). 9, 15,21,... 9,15,21,... \text{find the 38th term.} find the 38th term.
The 38th term of the sequence, rounded to the nearest thousandth, is 325.
To find the 38th term of the sequence , we observe that each term is obtained by adding 6 to the previous term. The sequence starts with 9, so we can find the 38th term by repeatedly adding 6.
Starting with 9, we add 6 to get 15 (the second term). Then, we add 6 to 15 to get 21 (the third term). We continue this pattern, adding 6 to each previous term. By repeating this process 37 times, we can find the 38th term.
Adding 6 to 21 gives us 27, then 33, 39, and so on. After performing the addition 37 times, we reach the 38th term, which is 6 times 37 plus 9 (the first term). Simplifying, we get 222 plus 9, which equals 231. Therefore, the 38th term of the sequence is 231. Rounded to the nearest thousandth, the answer is 325.
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