Answer: 12:00 am
Step-by-step explanation: 11:35 is night time, after the hour passes, it becomes morning 25+35= 60
12:00 am
Here is an illustration of a bedroom. The striped wall and the floor
intersect at a
The striped wall and the floor intersect at a 90 degrees angle since they are perpendicular.
What is an angle?An angle is formed when two or more lines intersect at a point. Types of angles are acute, obtuse, and right angled.
Two lines are said to be perpendicular if there is a 90 degrees angle between them.
The striped wall and the floor intersect at a 90 degrees angle since they are perpendicular.
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7 out of 25 employees at Carlo's Car Repair wear contact lenses. What percent of the employees wear contact lenses?
Answer:
28%
Step-by-step explanation:
7/25 = 0.28
0.28 x 100 = 28
Answer:
28%
Step-by-step explanation:
since 25 multiplied by 4 gives exactly 100 you can multiply 7 by 4 = 28
7 out of 25 = 28%
Ace
What is the solution to the inequality?
Express yourself in interval notation.
Answer:
\(\begin{bmatrix}\mathrm{Solution:}\:&\:x\ge \frac{20}{23}\:\\ \:\mathrm{Decimal:}&\:x\ge \:0.86956\dots \\ \:\mathrm{Interval\:Notation:}&\:[\frac{20}{23},\:\infty \:)\end{bmatrix}\)
Step-by-step explanation:
\(-\frac{2}{3}\left(2x-\frac{1}{2}\right)\le \frac{1}{5}x-1\)
Expand \(-\frac{2}{3}\left(2x-\frac{1}{2}\right)\le \frac{1}{5}x-1\) \(-\frac{4}{3}x+\frac{1}{3}\)
\(-\frac{4}{3}x+\frac{1}{3}\le \frac{1}{5}x-1\)
\(\mathrm{Subtract\:}\frac{1}{3}\mathrm{\:from\:both\:sides}\)
\(-\frac{4}{3}x+\frac{1}{3}-\frac{1}{3}\le \frac{1}{5}x-1-\frac{1}{3}\)
\(Simplify\)
\(-\frac{4}{3}x\le \:-\frac{4}{3}+\frac{1}{5}x\)
\(\mathrm{Subtract\:}\frac{1}{5}x\mathrm{\:from\:both\:sides}\)
\(-\frac{4}{3}x-\frac{1}{5}x\le \:-\frac{4}{3}+\frac{1}{5}x-\frac{1}{5}x\)
\(Simplify\)
\(-\frac{23}{15}x\le \:-\frac{4}{3}\)
\(\mathrm{Multiply\:both\:sides\:by\:-1\:\left(reverse\:the\:inequality\right)}\)
\(\left(-\frac{23}{15}x\right)\left(-1\right)\ge \left(-\frac{4}{3}\right)\left(-1\right)\)
\(\mathrm{Simplify}\)
\(\frac{23}{15}x\ge \frac{4}{3}\)
\(\mathrm{Multiply\:both\:sides\:by\:}15\)
\(15\cdot \frac{23}{15}x\ge \frac{4\cdot \:15}{3}\)
\(Simplify\)
\(23x\ge \:20\)
\(\mathrm{Divide\:both\:sides\:by\:}23\)
\(\frac{23x}{23}\ge \frac{20}{23}\)
\(\mathrm{Simplify}\)
Hence the final answer is \(\begin{bmatrix}\mathrm{Solution:}\:&\:x\ge \frac{20}{23}\:\\ \:\mathrm{Decimal:}&\:x\ge \:0.86956\dots \\ \:\mathrm{Interval\:Notation:}&\:[\frac{20}{23},\:\infty \:)\end{bmatrix}\)
A bird flies from the bottom of a canyon that is 51 3/10 feet below sea level to a nest that is 737 1/10 feet above sea level.
685.8 feet
Sea level is a reference to elevation of the ocean or land interface called the shoreline.
Land that is above this elevation is higher than sea level and lower is below sea level.
The bottom of the canon is at 51 3/10 below the sea level which is also written as -51 3/10 ……(1)
The nest is at 737 1/10 feet above the sea level so it is expressed as
737 1/10 ….(2)
To find the distance between the bottom of the canyon and the bird’s nest we subtract (2) from (1)
737.1 – 51.3
= 685.8 feet
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If p=180−0.2D, calculate the optimal profit if the total cost is $30,500.
To calculate the optimal profit, we need to find the value of D when the total cost is \($30,500\) and then substitute it into the given equation.
To find D, we can rearrange the equation to solve for D: Given:\(p = 180 - 0.2D\) and total cost =\($30,500\) Now, substitute the total cost ($30,500) into the equation to find D:
Since D cannot be negative in this context, it means that the given equation is not applicable for a total cost of \($30,500\). it is not possible to calculate the optimal profit using the given equation and the total cost of \($30,500\).
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how to do the piecewise- defined functions
The graph of y = x^2 is translated 6 units upward
Answer:
y = x^2 + 6
Step-by-step explanation:
Answer:
y = x^2 + 6
Step-by-step explanation:
d) What fraction is equal to 50%.
of 1/6?
the answer is: 1/12
simple explanation is :50/100*1/6
what are two ways that you can present 27 using 3
The two ways that you can represent 27 using 3 are; 3 * 3 * 3 and 3³
How to express factors of a number?A factor of a number is a number or algebraic expression that divides another number or expression evenly.
Now, 3 is a factor of 27 and since we want to represent 27 using only 3, one way to do it is; 3 * 3 * 3 = 27.
Now, in laws of exponents, we know that;
y² = y * y
and y³ = y * y * y
Thus, another way to represent 27 with only 3 using laws of exponents is; 3³ = 27
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How do I solve ║8-3p║≥2
The solution to the inequality ||8-3p|| ≥ 2 is:p ≤ 2 or p ≥ 10/3. To solve the inequality ||8-3p|| ≥ 2, you'll first want to isolate the absolute value expression.
Once you've done that, you'll be left with two inequalities to solve. How to solve the inequality ||8-3p|| ≥ 2?The first inequality is 8-3p ≥ 2.
To solve for p, you can start by subtracting 8 from both sides to get:-3p ≥ -6.
Then divide both sides by -3 to get:p ≤ 2. The second inequality is -(8-3p) ≥ 2. To solve for p, you can start by distributing the negative sign to get:-8 + 3p ≥ 2.
Then add 8 to both sides to get:3p ≥ 10. Finally, divide both sides by 3 to get:p ≥ 10/3. So the solution to the inequality ||8-3p|| ≥ 2 is:p ≤ 2 or p ≥ 10/3.
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Identify the name of the angle pair, the relationship,and the value of x.
Answer:
alternate interior,x=2
Step-by-step explanation:
they are alternate interior angles
so 36x+3=-1+38x
-36x -36x
3=-1+2x
+1|+1
4/2=2x/2
x=2
PLEASE ANSWER SOON!!!! SP is a radius of the circle. What is the length of BR?
Using the given radius we know that the length of the line BR is 6.5 units.
What is the radius?A circle or sphere's radius is any line segment that connects the object's center to its perimeter in classical geometry; in more contemporary usage, it also refers to the length of such line segments.
The word "radius" is derived from Latin and means "ray" as well as "the spoke of a chariot wheel."
The radius of a circle is the separation between its center and circumference.
Always, the diameter is twice the radius. As a result, the formula is created by multiplying the diameter by two.
So, according to the given image:
SP is the perpendicular bisector of line BA.
And line BA is 13 units.
SP intersects BA st R.
Then, the length of BR will be:
= 13/2
= 6.5
Therefore, using the given radius we know that the length of the line BR is 6.5 units.
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Closest to the shaded area
Answer:
B) 30.9
Step-by-step explanation:
So, because the radius is 6, we know the diameter is 12, meaning we know each side is 12, so the total area of the square is 144.
To find the area of a square we should use pi(r) ^2 which is pi(6) ^2 which is 113.09. to find the area of the shaded are we would subtract these. 144- 113.09 this gets us 30.91, this is closest to B) 30.9
draw a graph of the rose curve
Looking through the options, the answer is option D.
Please help. Will give brainliest.
Answer:
2
Step-by-step explanation:
Answer:
the answer to the question is 2
In the object-oriented model, if class methods have the same name but different parameter lists and/or return types, they are said to be ______.
Overloading in object-oriented programming enables class methods with different parameter lists and return types to perform distinct tasks based on input parameters, improving readability and reducing code complexity.
In the object-oriented model, if class methods have the same name but different parameter lists and/or return types, they are said to be Overloaded.
In object-oriented programming (OOP), overloading refers to the ability of a function or method to be used for a variety of purposes that share the same name but have different input parameters (a parameter is a variable that is used in a method to refer to the data that is passed to it).In object-oriented programming, method overloading allows developers to use the same method name to perform distinct tasks based on the input parameters. The output of the method is determined by the input parameters passed. This enhances the readability of the program and makes it easier to use because it minimizes the number of method names used for distinct tasks.The overloaded method allows the same class method to be used to execute a variety of operations.
It's a great feature for developers because it lets them write fewer lines of code. Overloaded methods are commonly employed when the same task can be completed in multiple ways based on the input parameters.
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for the following scores the following data set represent the speeds of 33 cars that were measured by a radar device on a city street: 27 23 22 38 43 24 35 26 28 18 20 25 23 22 52 31 30 41 45 29 27 43 29 28 27 25 29 28 24 37 28 29 18 a) classify these data into a frequency distribution table. b) find the class midpoints, class boundaries, the relative frequency and the cumulative frequency for the distribution. c) construct a histogram, a frequency polygon, and an ogive that correspond to the frequency distribution table of problem
(a) The frequency distribution table is shown below.
(b) The value of Class width = 7, the midpoint of class 18-27 = 22.5 and the lower boundary = 18
(c) The frequency polygons is drawn below.
Speed of 33 cars are:
27, 23, 22, 38, 43, 24, 35, 26, 28, 18, 20, 25, 23, 22, 52, 31, 30, 41, 45, 29, 27, 43, 29, 28, 27, 25, 29, 28, 24, 37, 28, 29, 18
(a)
Lowest value is: 18
Highest value is: 45
So, classifying them into groups:
Let us assume the groups are: 18-27, 27-36, 36-45
So, x (Speed) --------- frequency
18-27 -------------- 12
27-36 ------------- 14
36-45 ------------- 7
(b)
Class width = 27-18=7
The midpoint of class 18-27 = 22.5
Lower boundary = 18
(c) The frequency polygons in drawn below.
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Por el gasto de 90 euros en una compra realizada en un supermercado nos han desconectado el 5 por ciento gracias a un bono.¿cuánto dinero nos han descontado?
Responder:
4,5 euros
Explicación paso a paso:
Dado que:
Importe total gastado = 90 euros
Descuento ofrecido en la compra = 5%
El monto deducido de la compra debido al descuento es:
5% del total. Cantidad gastada
5% de 90 euros
0.05 * 90
= 4,5 euros
−2(y + 2)+11 =4(y +5) +2y + 19
Answer:
y= - 4
Step-by-step explanation:
Answer:
=−4
That is the answer please give me branliest please and thank you!
How can you write the expression 7(b-2) in words?
ОА.
two subtracted from the quotient of seven divided by b
OB.
seven added to difference of b minus two
OC.
the quotient of seven divided by b minus two
OD
two subtracted from seven times b
OE.
the product of seven and the difference of b minus two
Answer:
E.
the product of seven and the difference of b minus two
Step-by-step explanation:
Developing the null and alternative hypotheses, Type I and II errors, interpreting p-values The Sunnytown tourism bureau claims that the mean number of sunny days per year in Sunnytown is at least 300. To test this, the Better Business Bureau formulates the alternative hypothesis as: The mean number of sunny days per year in Sunnytown is equal to 300. The mean number of sunny days per year in Sunnytown is greater than or equal to 300. The mean number of sunny days per year in Sunnytown is greater than 300. The mean number sunny days per year in Sunnytown is less than 300
H₀: The mean number of sunny days per year in Sunnytown is 300. H₁: The mean number of sunny days per year in Sunnytown is greater than 300. Type I error: Rejecting H₀ when it is true. Type II error: Failing to reject H₀ when it is false. Interpretation of p-values: If p-value < α, reject H₀; otherwise, fail to reject H₀.
Develop the null and alternative hypotheses, Type I and II errors, and interpretation of p-values for testing the claim that the mean number of sunny days per year in Sunnytown is at least 300.Null hypothesis (H₀): The mean number of sunny days per year in Sunnytown is 300.
Alternative hypothesis (H₁): The mean number of sunny days per year in Sunnytown is greater than 300.
Type I error: Rejecting the null hypothesis when it is true, i.e., concluding that the mean number of sunny days is greater than 300 when it is actually 300 or less.
Type II error: Failing to reject the null hypothesis when it is false, i.e., concluding that the mean number of sunny days is not greater than 300 when it is actually greater than 300.
Interpreting p-values:
If the p-value is less than the significance level (e.g., α = 0.05), we reject the null hypothesis and conclude that there is evidence to support the claim that the mean number of sunny days is greater than 300.If the p-value is greater than or equal to the significance level, we fail to reject the null hypothesis and do not have sufficient evidence to support the claim that the mean number of sunny days is greater than 300.The specific formulation of the alternative hypothesis may vary depending on the context and the research question.
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Lincoln went to the grocery store and purchased cans of soup and frozen dinners. Each can of soup has 300 mg of sodium and each frozen dinner has 500 mg of sodium. Lincoln purchased a total of 27 cans of soup and frozen dinners which collectively contain 11,500 mg of sodium.
Answer:
Step-by-step explanation:
If Madison purchased 2 more frozen dinners than cans of soup, then we have the equation
If each can of soup has 500 mg, each dinner is 700 mg, and she bought 7400 mg of sodium total, we can come up with the equation
Replacing the d in with s + 2, we get the equation
Using the distributive formula, we get
Simplifying this equation gives
6000/1200 = 5
so s = 5
if d = s + 2, d must equal 7
So Madison ordered 5 cans of soup and 7 frozen dinners.
Correct me if im wrong smiley
A race is 20 miles long . There is water station every 1 1/4 miles along the race route. How many water stations are needed for this race ?
Answer:
16
Step-by-step explanation:
just divide 20 by 1 1/4
wayne's country has a sales tax rate of 5%. How much does mike's car cost before tax if the total cost of the car plus tax is 13,032.60?
A percentage is a way to describe a part of a whole. The cost of the car is $12,412.
What are Percentages?A percentage is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25 which is equal to 25%.
To convert a fraction to a percentage, convert the fraction to decimal form and then multiply by 100 with the '%' symbol.
Given that Wayne's country has a sales tax rate of 5%. The total cost of the car plus tax is $13,032.60. Therefore, the total cost of the car can be written as,
The total cost of the car = Cost of the car + Tax on the car
$13,032.60 = Cost of the car + 5% of the cost of the car
Let the cost of the car be represented by x.
$13,032.60 = x + 5% of the x
$13,032.60 = x + 0.05
$13,032.60 = 1.05x
x = $13,032.60 / 1.05
x = $12,412
Hence, the cost of the car is $12,412.
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What's the range of the graph? I have a menu that I could choose from and this is the option that I have.
Answer:
-∞ < x < 4
Step-by-step explanation:
→ The graph touches the y axis at 4, therefore 4 part of the range. As h ( x ) has a vertical asymptote it will never touch the line x = 1, therefore -∞.
Write y-7=8(x+2) in slope-intercept form
Answer:
To write the equation y - 7 = 8(x + 2) in slope-intercept form, we need to solve for y:
y - 7 = 8(x + 2)
Distribute the 8:
y - 7 = 8x + 16
Add 7 to both sides:
y = 8x + 23
Now, we have the equation in the form y = mx + b, where m is the slope and b is the y-intercept. Therefore, the slope of the line is 8, and the y-intercept is 23.
The slope-intercept form of the equation is: y = 8x + 23.
Step-by-step explanation:
Answer:
Step-by-step explanation:
\(y-7=8(x+2)\)
\(y-7=8x+16\) (expanded brackets)
\(y=8x+23\) (+7 both sides)
Solution: \(y=8x+23\)
Carmen found m∠1 this way:
Measure of angle 1 = 105 degrees because if two lines are parallel, alternate exterior angles are equal.
Is her answer correct? Explain why or why not
The measure of m1 is 75 degrees, proving Carmen to be wrong.
the geometry of lines and angles
105 degrees and the measure of 3 are hence additional;
Carmen found m∠1 this way:
m∠1 =105° because if two lines are parallel, alternate exterior angles are equal.
From the given diagram, two parallel lines, and a line transversal
angles 3 and 105 are in a straight line.
The sum of angles in a straight line is 180 degrees
m<3 + m<105 = 180
m<3 = 180 - 105
75 degrees per m3
Since the two lines in the diagram are parallel to one another, m1 = m3 (alternate exterior angle)
As a result, the measure of m1 is 75 degrees, proving Carmen to be wrong.
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Choose the most appropriate name for the function described below.
the speed of a computer depends on the amount of memory.
Answer:
i believe the answer is...C
Step-by-step explanation:speed(memory) or s(m)
Step-by-step explanation:
Dependent variable states that a variable whose value dependent upon the dependent variable.
For example:
x is the independent variable and f(x) is the dependent variable
Given the statement:
The speed of a computer depends on the amount of memory.
Let m represents the amount of memory and s represents the speed of a computer.
m = Independent variable
s(m) = Dependent variable on m
Then
Answer:speed (memory), or s(m)
Step-by-step explanation:
how to subtract mixed fractions with whole numbers
The process to subtract the mixed fractions with the whole numbers is explained below.
The Mixed Fractions are defined as type of fraction that consists of a whole number and a proper fraction.
Step(i) : We multiply whole number by denominator of fraction and add numerator.
For example, if mixed fraction 2(1/3), we multiply 2 by 3 and add 1 to get 7. So, 2(1/3) is equivalent to improper fraction 7/3.
Step(ii) : Find a common denominator for fractions. We find least common multiple (LCM) of denominators.
For example, if you want to subtract 2(1/3) from 5, denominators are 3 and 1, and LCM is 3.
Step(iii) : Convert whole number to a fraction with same denominator as common denominator.
For example, if LCM is 3 and we want to subtract 2(1/3) from 5, we will convert 5 to fraction 15/3.
Step(iv) : Rewrite each fraction with common denominator.
For example, if we want to subtract 2(1/3) from 5, we rewrite 2(1/3) as 7/3 and 15/3 as 5.
Step(v) : Subtract the fractions.
For example, to subtract 7/3 from 5, we subtract numerators and keep the denominator: 15/3 - 7/3 = 8/3.
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Fill in the blank with the correct word(s) to complete the sentence.
A three-dimensional figure has ______, width, and _____.
A.
length; height
B.
length; congruent
C.
height; pattern
D.
length; pattern
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