Answer:
show all the factors of each number.
a) 100 b) 27 c) 45 d) 1000
Step-by-step explanation:
show all the factors of each number.
a) 100 b) 27 c) 45 d) 1000
I will give brainiest
Answer:
there should be 4 points below the trend line
Step-by-step explanation:
4
help please? (3.1x10⁶)-(4.7x10⁴)
Answer:
Scientific Notation:
3.053 x 10^6
Expanded Form:
3053000
Step-by-step explanation:
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
3.053 × 10^6
I'm Done
< Unit Overview Step-byStep Sample Problem Hints
The equation for the transformed function is
g(x) = -2(x+3)2 - 3. Indicate the transformation(s) of the
basic quadratic function (x) = x? needed to create g(x).
Basic function f(x)
Transforming function
Identify Matching Transformations
Edit Graphical Function: Translate: Shift Right by the number of units:
Edit Algebraic Equation: y = -x2-3 General Form: g(x) = +A(B(x-C))2+D
Recently Transformed Function Matches g(x):
Yes
No
10
History (Select a row to review)
Basic Function f(x) = x2
Reflection: Vertical. Set the sign of A: y=-x?
Translate: Shift down, D-3. y=-x2 - 3
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6
4
2
0 <
-2
-4
-6
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10
Answer:
What the heck I can never answer that in my life
Cual expresion algebraica que representa el triple de un numero aumentado en su cuadrado
La expresión algebraica que representa el triple de un número aumentado en su cuadrado es 3x + x^2, donde "x" representa el número desconocido.
Explicación paso a paso:
Representamos el número desconocido con la letra "x".
El triple del número es 3x, lo que significa que multiplicamos el número por 3.
Para aumentar el número en su cuadrado, elevamos el número al cuadrado, lo que se expresa como \(x^2\).
Juntando ambos términos, obtenemos la expresión 3x + \(x^2\), que representa el triple del número aumentado en su cuadrado.
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Which number is rational?
Answer:
\(5.3333333...\)
Step-by-step explanation:
\(5.\overline3 = \dfrac{53-5}{9} = \dfrac{48}9\)
Derive the mathematical relationship between cosine similarity and Euclidean distance when each data object has an L2 (Euclidean) length of 1.
Given a similarity measure with values in the interval [0, 1], describe two ways to transform this similarity value into a dissimilarity value in the interval [0, [infinity] ].
The mathematical relationship between cosine similarity and Euclidean distance is:
Euclidean_distance = sqrt(2 - 2 * cosine_similarity)
The mathematical relationship between cosine similarity and Euclidean distance can be derived as follows:
Let's consider two data objects x and y, each with an L2 length of 1. The cosine similarity between these two data objects can be defined as:
cosine_similarity = dot_product(x, y) / (L2_length(x) * L2_length(y))
Since the L2 length of each data object is 1, we can simplify the equation as:
cosine_similarity = dot_product(x, y)
Now, let's consider the Euclidean distance between these two data objects:
Euclidean_distance = sqrt(sum((x_i - y_i)^2))
Since the L2 length of each data object is 1, we can simplify the equation as:
Euclidean_distance = sqrt(2 - 2 * dot_product(x, y))
Substituting the equation for cosine similarity into the equation for Euclidean distance, we get:
Euclidean_distance = sqrt(2 - 2 * cosine_similarity)
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If we have an effect, would error variance go away?
No, the presence of an effect does not necessarily imply that error variance will go away.
Why could not error variance go away?The presence of an effect does not necessarily imply that error variance will go away. In fact, error variance is an inherent part of any statistical model and represents the amount of variation in the response variable that is not explained by the predictor variables.
Even if a predictor variable has a significant effect on the response variable, there may still be some unexplained variation in the response that is attributable to error variance.
It is important to take into account and control for error variance in any statistical analysis, as it can affect the precision and accuracy of the estimates of the model parameters and can also influence the interpretation of the results.
One way to control for error variance is to use appropriate statistical methods, such as analysis of variance (ANOVA), regression analysis, or other modeling techniques that take into account the variability in the data.
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A nurse is providing discharge education to the parents of preschooler who is prescribed acetaminophen (Tylenol) 300 mg every 4 hr as needed. The acetaminophen liquid suspension that has been prescribed provides 120 mg/S mL. How many teaspoons should the nurse teach the parents to administer per does?
The nurse should teach the parents to administer 2.5 teaspoons of the acetaminophen liquid suspension per dose.
The prescribed dosage of acetaminophen is 300 mg every 4 hours as needed. The liquid suspension provides 120 mg of acetaminophen per 5 mL (1 teaspoon). To determine the number of teaspoons required for the prescribed dosage, we can set up a proportion:
120 mg / 5 mL = 300 mg / x mL
Cross-multiplying, we get:
120 mg * x mL = 5 mL * 300 mg
Simplifying, we have
120x = 1500
Dividing both sides by 120, we find:
x = 1500 / 120 = 12.5 mL
Since there are 5 mL (1 teaspoon) in each dose, we can convert 12.5 mL to teaspoons:
12.5 mL / 5 mL = 2.5 teaspoons
Therefore, the nurse should teach the parents to administer 2.5 teaspoons of the acetaminophen liquid suspension per dose to ensure the child receives the prescribed dosage of 300 mg.
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Plz hellppppp me u won’t regret it
Answer:
Area of circle = 200.96 units²
Step-by-step explanation:
The formula to find the area of a circle is: πr², where r is the radius (which is half of the diameter)
So the diameter is 16 and of 16 is 8, which is the radius.
Sub it into the formula of a circle and you would get the area of a circle.
3.14 x 8²
Use calculator
Area of circle = 200.96 units²
A school district is planning on buying new desks for its classrooms. Each secondary classroom is to have 5 more desks than an elementary classroom. For 20 elementary classrooms and 25 secondary classrooms, a total of 1,115 desks are needed.
How many desks are to be in each secondary classroom?
Answer:
27
Step-by-step explanation:
Write and solve an equation to find your final score. Use x to represent your final score.
Equation =105
Solution : x =
Please help! I'll give brainliest!
Who refused to help the colonists of Roanoke Island?
The Queen
Other colonists
British government
Croatoan Indians
Answer:
British Government
Step-by-step explanation:
Answer:The Croatan
Step-by-step explanation: I am literally on the module two exam and it’s obvious Plus I read about this
A water tank has a radius 5 feet and height 11 feet. How much water can it hold?
The water tank hold 863.50 \(ft^{3}\) of water.
What is Volume of cylinder?
The volume of a cylinder is the number of unit cubes (cubes of unit length) that can be fit into it. It is the space occupied by the cylinder as the volume of any three-dimensional shape is the space occupied by it.
The water tank is in the shape of cylinder whose radius = 5 feet
and, height= 11 feet
Volume of water tank =\(\pi r^{2} h\)
= 3.14 * 5 * 5 * 11
= 3.14*25*11
= 863.50 \(ft^{3}\)
Hence the water tank hold 863.50 \(ft^{3}\) of water.
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The table below shows the distribution of students in a sixth grade drama
club What is the ratio of the number of girls to the number of boys? 18 boys 28 girls
Step-by-step explanation:
9:14
Hope this helps xxx
how many three-digit positive numbers are there such that all three digits are different and the first digit is not zero?
Using the principle of counting ,
Total 648 , three-digit positive numbers are there such that all three digits are different and the first digit is not zero.
Counting principle: If an event occurs m times and another event occurs n times, the total number of occurrences of the event is m × n.
Let the three-digit number be abc.
Since, 3-digit numbers cannot have a 0, in the hundreds place i.e., c place. The first left most digit (a) can be any number from 1 to 9. Hundreds place can be entered in 9 ways. The 10ᵗʰ digit (i.e., b ) can contain a zero, but can not use the digit on 100ᵗʰ place(i.e., a ).So, there is also 9 ways to enter 10ᵗʰ digit. Similarly, the ones place( i.e., c) can contain zero digits, but the 100ᵗʰ and 10ᵗʰ placed digits cannot. So, there are 8 ways to fill the ones place.
Then, according to counting principles, the total possible three digit number is 9×9×8 = 648
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Pls help LOTS OF POINTS I am really confused and this is pretty easy so plaplslplsplspsl help
Answer: #4 is b
Step-by-step explanation:
A dodecagon with a radius of 20 inches has an apothem of____ inches and a side length of _____ inches.
what are the length of the apothem and the side length?
What is the x equivalent to for x/5=10 ?
Answer:
50
Step-by-step explanation:
because 10 × 5 is 50
- to check 50 ÷ 4 is infact equal to 10 (make sure u always double check ur answers)
Solve the equation for x 4x-x^2 = 1/64^x
The given equation does not have an algebraic solution, but you can use numerical methods or graphical analysis to approximate the value of x. Remember that there might be more than one solution, depending on the behavior of the function.
To solve the given equation, 4x - x^2 = 1/64^x, first, let's rewrite it in a more recognizable form. Since 64 is 2 raised to the power of 6 (2^6), we can rewrite the equation as follows:
4x - x^2 = (1/2^6)^x
Now, let's rearrange the equation so that it is equal to zero:
x^2 - 4x + (1/2^6)^x = 0
At this point, the equation does not have a straightforward algebraic solution, as it combines a quadratic term (x^2) and an exponential term (1/2^6)^x. To solve this equation, you can use numerical methods like the Newton-Raphson method or the Bisection method to find the approximate value of x. Another approach would be to graph the function and determine the points where the graph intersects the x-axis.
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0.233333 as a fraction
Answer:
23333/100000\
Step-by-step explanation:
Answer:
233333/1000000
Step-by-step explanation:
what is the latest that activity b can start if a lasts 35 days, b lasts 5, days c lasts 6 days, and d lasts 7 days?
The latest that activity B can start is at the end of the 35th day.To determine the latest that activity B can start, we must first understand the sequence and dependencies of the activities. Since the durations of activities A, B, C, and D are given as 35, 5, 6, and 7 days respectively.
let's assume that activity B must follow activity A and activity C and D follow activity B.
In this scenario, activity B can start once activity A is completed, which is after 35 days. Following activity B, which takes 5 days, activity C will take 6 days and activity D will take 7 days. Thus, the total duration of all activities is 35 + 5 + 6 + 7 = 53 days.
To find the latest possible start time for activity B, we need to consider the total time available and the durations of the subsequent activities. Since activity B takes 5 days and the following activities C and D together take 13 days (6 + 7), we can subtract their combined durations from the total time to find the latest possible start time for activity B.
The calculation would be: 53 (total time) - 5 (activity B) - 13 (activity C and D) = 35 days.
Therefore, the latest that activity b can start if a lasts 35 days, b lasts 5, days c lasts 6 days, and d lasts 7 days, the latest that activity B can start is at the end of the 35th day.
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for continuous random variables, the probability of any specific value of the random variable is one. true or false
The given statement "for continuous random variables, the probability of any specific value of the random variable is one." is false because the random variable taking on any specific value is then given by the area under the PDF curve at that value, which is zero.
In fact, for continuous random variables, the probability of any specific value is zero. This may seem counterintuitive at first, but it is a fundamental property of continuous random variables.
The PDF is a function that describes the relative likelihood of the random variable taking on a particular value within its range. The probability of the random variable taking on a specific value is then given by the area under the PDF curve at that value.
Since the PDF is a continuous function, the probability of the random variable taking on any specific value is zero. This is because the area under a continuous curve at any single point is zero.
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The number of copies of a book sold the year it was released was 600,000. Each year after that, the number of copies sold decreased by 1/2.
I am very unsure what your question is, but the simple tip is to divide it by two each year as it is decreasing by a half..
To find the number of copies sold in subsequent years, you can use the formula:
N = N0 * (1/2)^t
where N is the number of copies sold in a given year, N0 is the initial number of copies sold (in this case, 600,000), t is the number of years since the book was released.
For example, to find the number of copies sold in the second year after the book was released:
N = 600,000 * (1/2)^1
N = 300,000
So, 300,000 copies were sold in the second year. To find the number of copies sold in subsequent years, you can continue to plug in values of t and solve for N.
correct 19784065 to 2 significant figures
Answer: 20 000 000
(the first value is two because the one after the second one (9) is greater than 5 therefore you should add 1 to the the number in front)
A triangle has angle measures 23° and 35°. What is the measure of the third angle?
Answer:
122°
Step-by-step explanation:
All triangles have a total of 180°.
Angle 1 will be X
Angle 2 will be Y
Angle 3 will be z
180 - (x + y) = z
What is the probability that you flip a penny 4 times and it lands on tails all four times in a row?
Group of answer choices
1/8
1/16
1/4
1/2
Answer: 1/8
Step-by-step explanation:
Since flipping a coin once and it landing on tails is 1/2, multiply it by however many times you flip it, and that will be you're answer.
The distance between two towns on a map varies directly with the actual distance between the towns.
Seven and a half inches on the map represents 150 miles. What is the actual distance represented
by 11 inches on the map?
Answer: 220 miles
Step-by-step explanation:
(150 miles)/(7.5 inches) = 20 miles/inch
(20 miles/inch)*(11 inches) = 220 miles
Can you conclude that these triangles are congruent?
Yes or no
Answer:
Yes
Step-by-step
If there flipped then they’re congruent
Answer:
Yes
Step-by-step explanation:
Here we get two triangles,
In triangle MNH. In triangle JKH
4. Tim has a wheelbarrow full of sand. He can fill a 12 litre bucket with the sand 15 times. (a) How many times could he fill a bucket with a capacity of 18 litres, with the sand from the wheelbarrow?
Tim could fill the 18-litre bucket in 22.5 times.
How many times could Tim fill an the bucket?To get the number of times he could fill an 18-litre bucket with the sand from the wheelbarrow, we wil set up proportion using the known information.
The amount of sand that can fill a 12-litre bucket is proportional to the number of times it can fill the bucket.
The proportion will be:
12 litres / 15 times = 18 litres / x times
12x = 15 * 18
12x = 270
x = 270 / 12
x = 22.5.
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If RS is dilated by a scale factor of 6, centered at the origin, what are the coordinates of R′ and S′?
If RS is dilated by a scale factor of 6, centered at the origin, the coordinates of R′ are (6x, 6y) and the coordinates of S′ are (6a, 6b).
When a figure is dilated by a scale factor of 6, it means that every point on the figure is multiplied by 6. To find the coordinates of R′ and S′, we can use the following formula:
(x', y') = (6x, 6y)
Since the dilation is centered at the origin, we can assume that the original coordinates of R and S are (x, y) and (a, b) respectively. Then, using the formula above, we can find the new coordinates as follows:
R′ = (6x, 6y)
S′ = (6a, 6b)
Therefore, the coordinates of R′ are (6x, 6y) and the coordinates of S′ are (6a, 6b).
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