Answer:
768
Step-by-step explanation:
The numbers are multiplying by 4 each time, Therefore the next number will be 768.
what is 60 percent of 24
Answer:
14.4
Step-by-step explanation:
=24 * 60/100
=14.4
Answer:
14.4
Step-by-step explanation:
\(\frac{24}{10} = 10\)% of 24
6\(\frac{24}{10} = 60\)% of 24
0.5x = -0.87x + 0.37x
Show me the work
Answer:
x = 0
Step-by-step explanation:
0.5x = -0.87x + 0.37x-0.87x + 0.37x - 0.5x = 0-x = 0x=0Please see my question in the attachment, thanks
As x tends to negative one from the left, the value of f(x) tends to positive infinity. As x → -1⁻, f(x) → ∞.
What is a vertical asymptote?In Mathematics and Geometry, the vertical asymptote of a function simply refers to the value of x (x-value) which makes its denominator equal to zero (0).
By critically observing the graph of this rational function f(x) shown below, we can logically deduce that its vertical asymptote is at x = -1 and x = 2, and its horizontal asymptote is at y = 3.
In this context, we can logically deduce that the value of f(x) tends towards positive infinity, as x tends to negative one from the left;
As x → -1⁻, f(x) → ∞.
Read more on vertical asymptotes and functions here: brainly.com/question/28184937
#SPJ1
There are 30 businesses with 4 executives each for the new office building. each business needs one office for each of its executives. The building has 1,440 offices. what is the proportion of executives to office?
Answer:
1 executive for every 12 offices
Find the value of x .. assume that segments that appear to be tangent are tangent .
We got x = 16.54 by using Pythagorean theorem .
What is the Pythagorean theorem in plain English?
According to Pythagoras's Theorem, the square of the hypotenuse side in a right-angled triangle is equal to the sum of the squares of the other two sides. Perpendicular, Base, and Hypotenuse are the names of this triangle's three sides.angle of semicircle is always be 90° .
18² = 7.1² + x²
324 = 50.41 + x²
x² = 324 - 50.41
= 273.59
x = √ 273.59
x = 16.54
Learn more about Pythagorean theorem
brainly.com/question/14930619
#SPJ13
Which graph is defined by f(x) = x²-x-2|?
O A.
О в.
OC.
O D.
graph A
graph B
graph C
graph D
the bill for dinner came to $75.48. The four Freinds decided to leave a $15.00 tip. If thwy share the bill equally, how much will each friend pay?
which of the following options correctly describe scientific notation? select all that apply. multiple select question. one digit is present to the right of the decimal point in all cases. the exponent can be a positive or negative integer. the number must be a positive integer. one digit is present to the left of the decimal point in all cases.
"At least one digit is present to the left of the decimal point in all cases" and "the exponent can be a positive or negative integer" are the correct option for the given question.
Decimal numbers, also known as base-10 numbers. They use a system of digits from 0 to 9 and a decimal point to represent values. The decimal point separates the integer part of the number from the fractional part.
For example, in the decimal number 56.36, 56 is the integer part and 36 is the fractional part.
Hence, at least one digit is present to the left of the decimal point in all cases.
In scientific notation, the exponent is used to represent very large or very small numbers. The number is written in the form of a x \(10^n\) where 'a' is a decimal number between 1 and 10 (inclusive) and 'n' is an integer (positive or negative) exponent.
Say, for example, 0.00006 can be written as 6 x \(10^{-5}\) where 6 is the coefficient and -5 is the exponent.
Read more about Decimal numbers:
brainly.com/question/29622901
#SPJ4
Erica and Amy started biking in the opposite directions at the same time from the same place. Erica biked at a speed of 6 meters per second and Amy biked at a speed of 4 meters per second. How soon were they exactly 1km apart?
Answer:
Since they are moving in opposite directions, this is the same as Amy staying still and Erica biking at 10 meters per second away from her.To travel 1km = 1000m at 10 meters per second, you need 1000/10 = 100
Step-by-step explanation:
Write - 4 - 2y= - x in standard form.
Answer:
\(-x\text{ + 2y = -4}\)Explanation:
Here, we want to write the given equation in standard form
The equation of a line in standard form is as follows:
\(Ax\text{ + By = C}\)What we have to do now is to bring the x and y terms together
We can have this as follows:
\(-x\text{ + 2y = -4}\)-4 - 2y = -x
We want to leave -4 alone on the left
That means we have to transfer -2y that is there with it
To transfer -2y over the equality sign , its sign changes
-4 = +2y - x
But +2y can be written as 2y only
Finally by re-arrangement:
-x + 2y = -4
Given that p(x)=2(5−x)2+1 , what is the value of p(-4)? Responses
Answer:
37
Step-by-step explanation:
x=-4
=2(5-(-4)2+1
=2(5+4)2+1
=2(9)2+1
=18(2)+1
=36+1
=37
High School Geometry
Answer:
Step-by-step explanation:
310 is the answer.
please solve the question attached
1. Based on the producer theory, an increase in the demand for labor (L) would be caused by An increase in the productivity of labor, A decrease in the wage rate and A decrease in the rental rate of capital.
2. Missing variables in this simple producer theory would include The technology used to produce output, The preferences of consumers and Quality of labor and capital.
What more should you know about the producer thoery?In the standard producer theory, a producer minimizes costs for a given level of output.
This involves choosing the optimal mix of inputs, such as labor (L) and capital (K), to produce the desired output (y).
The cost function is represented by C = wL + rK, where w is the wage rate (cost of labor) and r is the rental rate (cost of capital).
Find more exercises on producer theory;
https://brainly.com/question/14441430
#SPJ1
Drag and drop the answers into the boxes to correctly complete the statement.
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
A sequence of transformations that maps △DEF to △D′E′F′is a Response area followed by a Response area.
The two right triangles are on a coordinate plane. The horizontal x-axis ranges from negative 5 to 5 with an increment of 1. The vertical y-axis ranges from negative 5 to 5 with an increment of 1. A dashed triangle has vertex F prime at begin ordered pair 0 comma 1 end ordered pair, vertex D prime at begin ordered pair 1 comma 1 end ordered pair and vertex E prime at begin ordered pair 1 comma 4 end ordered pair. A solid triangle has vertex F at begin ordered pair negative 1 comma negative 1 end ordered pair, vertex D at begin ordered pair negative 2 comma negative 1 end ordered pair and vertex E at begin ordered pair negative 2 comma negative 4 end ordered pair.
A sequence of transformations that maps △ABC to △A′B′C′ is a rotation of 90° counterclockwise about the origin followed by a translation 2 units right.
Transformations are changes done in the shapes on a coordinate plane by rotation, reflection, or translation
https://brainly.com/question/4289712
A sequence of transformations that maps △DEF to △D′E′F′ is a rotation of 90° counterclockwise about the origin followed by a translation two units right.
What is the sequence of transformations?The sequence of vertices ABC(DEF in this question) is clockwise, as is the sequence of A'B'C'(D'E'F in this question). Thus, an even number of reflections is involved, if any reflections are involved. The offered choices do not include suitable reflections.
The orientation of AB(DE) is toward the right. The orientation of A'B'(D'E') is up, so there must be a rotation of 90° CCW. Rotation of 90° CCW about the origin will leave the figure in a position that is 2 units left of where it is shown. The rotation must be followed by a translation 2 units to the right.
Thus, we conclude that a sequence of transformations that maps △DEF to △D′E′F′ is a rotation of 90° counterclockwise about the origin followed by a translation two units right.
Read more about Sequence of Transformations at; https://brainly.com/question/4289712
#SPJ1
Convert 900% to decimal
Answer:
9
Step-by-step explanation:
900%=900/100=9
the answer is 9 !!!!!!!!!
For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.
For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.For a bell-shaped data set, approximately (Choose one) of the data will be in the interval
μ -σ to μ+ σ.
\(57=\frac{5}{8}z+7\)
\(57=\cfrac{5}{8}z+7\implies 57=\cfrac{5z}{8}+7\implies \stackrel{\textit{multiplying both sides by }\stackrel{LCD}{8}}{8(57)=8\left( \cfrac{5z}{8}+7 \right)} \\\\\\ 456=5z+56\implies 400=5z\implies \cfrac{400}{5}=z\implies 80=z\)
What is the X-intercept of the line described by the equation?
14x - 8y = 56
Write your answer as an ordered pair
Make sure is the x-intercept
Answer:
solution given:
\( \frac{14x}{56} + \frac{-8y}{56}=1\)
\( \frac{x}{4} +\frac{y}{-7}=1\)
comparing above equation with
\( \frac{x}{a} +\frac{y}{b}=1\)
we get ,
a=4
so x intercept =4
2х2 – 3х – 5 = 0
How can I solve this in quadratic form
Answer:
x= -1/3
Step-by-step explanation:
I tried my best but this is the anwser I got for my same problem
hope this helps my guy!!!
5. Here are clues for a puzzle involving two numbers: Seven times the firstnumber plus six times the second number equals 31. Three times the firstnumber minus ten times the second number is 29. What are the twonumbers?
Explanation
Step 1
let
x represents the first number
y represents the second number
Hence,
a)Seven times the first number plus six times the second number equals 31
so, traslating
\(7x+6y=31\rightarrow equation(1)\)b)Three times the first number minus ten times the second number is 29
\(3x-10y=29\rightarrow equation(2)\)Step 2
now. we have a system of equations, Let's solve it !
\(\begin{gathered} 7x+6y=31\rightarrow equation(1) \\ 3x-10y=29\rightarrow equation(2) \end{gathered}\)a) isolate x in equation (1) and replace in equation(2)
\(\begin{gathered} 7x+6y=31\rightarrow equation(1) \\ \text{subtract 6y in both sides} \\ 7x+6y-6y=31-6y \\ 7x=31-6y \\ \text{divide both sides by 7} \\ \frac{7x}{7}=\frac{31-6y}{7} \\ x=\frac{31}{7}-\frac{6}{7}y\rightarrow equation\text{ (3)} \\ \text{now , replace eq(3) into eq(2)} \\ 3x-10y=29\rightarrow equation(2) \\ 3(\frac{31}{7}-\frac{6}{7}y)-10y=29 \\ \frac{93}{7}-\frac{18}{7}y-10y=29 \\ \frac{93}{7}-\frac{88}{7}y=29 \\ \text{subtract 93/7 in both sides} \\ \frac{93}{7}-\frac{88}{7}y-\frac{93}{7}=29-\frac{93}{7} \\ -\frac{88}{7}y=\frac{110}{7} \\ -88y=110 \\ y=\frac{110}{-88} \\ y=\frac{55}{44}=-\frac{5}{4} \\ so \\ x=-\frac{5}{4} \end{gathered}\)b) now, replace the y value into eq(3)
\(\begin{gathered} x=\frac{31}{7}-\frac{6}{7}y\rightarrow equation\text{ (3)} \\ x=\frac{31}{7}-\frac{6}{7}(-\frac{5}{4}) \\ x=\frac{31}{7}+\frac{30}{28} \\ x=\frac{11}{2} \end{gathered}\)therefore , the answer is
\(\begin{gathered} \text{first number=}\frac{11}{2} \\ \text{second number=}\frac{-5}{4} \end{gathered}\)I hope this helps you
2x² + 5x, what will it a Perfect Square? make
Answer:
2x² + 5x + c = 0
For this quadratic equation to have one double root, the discriminant must equal 0.
5² - 4(2)(c) = 0
25 - 8c = 0
c = 25/8
2x² + 5x is not a perfect square because the coefficient of x², 2, is not a perfect square.
Explanation:2x² + 5x is not a perfect square.
A perfect square is an expression that can be factored into the square of a binomial. To determine if an expression is a perfect square, we can look at the coefficient of x². In this case, the coefficient is 2, which is not a perfect square.Learn more about Perfect Square here:https://brainly.com/question/34063927
#SPJ11
There were a total of three football games a month. The season is played for four months. How many football games are in the seasons?
Answer:
12
Step-by-step explanation:
Because 3 games per month and there are 4 months in a season SO 3*4=12 games
Answer:
3 times 4 is 12
so 12 is your answer
Five pulse rates are randomly selected from a set of measurements. The five pulse rates have a mean of 65.4 beats per minute. Four of the pulse rates are 57, 55, 62, and 83. a. Find the missing value. b. Suppose that you need to create a list of n values that have a specific known mean. Some of the n values can be freely selected. How many of the n values can be freely assigned before the remaining values are determined? (The result is referred to as the number of degrees of freedom.)
Answer:
a) 70b) n-1Step-by-step explanation:
Mean is defined as the sum total of data divided by the total number of data.
\(\overline x = \frac{\sum Xi}{N}\)
Xi are individual data
N is the total number of data = 5
Given the mean of the pulse rate = 65.4
a) Let the 5pulse rates be our data as shown: 57, 55, 62, 83 and y where y is the missing value. According to the formula:
\(65.4 = \frac{57+55+62+83+y}{5}\)
\(65.4 = \frac{257+y}{5}\\ 257+y = 65.4*5\\257+y = 327\\y = 327-257\\y = 70\)
The missing value is 70
b) Since the total list of numbers is n values with a specific known mean, if some of this values can be freely selected, the number of n values that can be freely assigned before the remaining values are determined is any values less than n i.e n-1 values.
From the formula for calculating mean:
\(\overline x = \frac{\sum Xi}{N}\\{\sum Xi} = N\overline x\)
This shows that the sum of all the values is equal to the product of the total values and the mean value. Since we can freely choose n-1 values, then sum of the set of data can be written as \(\sum \sumx^{n-1} _i__=_1 Xi\)
\(\sum \sumx^{n-1} _i__=_1 Xi \ =\ N \overline x\)
The number of n values which is referred to the degree of freedom is n-1
40)Write an equation in point–slope form with the given slope and point:8/3, (2, 7).A. y =8/3 x – 7B. y + 7 =8/3 (x + 2)C. y – 7 =8/3 (x – 2)D. y + 2 =8/3 (x + 7)
The form of the point-slope equation is
\(y-y_1=m(x-x_1)\)m is the slope
(x1, y1) is a point on the line
Since the given slope is 8/3, then
\(m=\frac{8}{3}\)Since the given point is (2, 7), then
\(x_1=2,y_1=7\)Substitute them in the form above
\(y-7=\frac{8}{3}(x-2)\)The answer is C
Greg has 4 shirts: a white one, a black one, a red one, and a blue one. He also has two pairs of pants, one blue and one tan. What is the probability, if Greg gets dressed in the dark, that he winds up wearing the white shirt and tan pants? Show your work. (10 points)
MARKING BRINLIEST AND GIVING A LOT OF POINTS PLSSSS HELP
The probability, if Greg gets dressed in the dark, that he winds up wearing the white shirt and tan pants is 0.125 or 12.5%.
To find the probability that Greg winds up wearing the white shirt and tan pants while getting dressed in the dark, we need to find out all the possible outfit options. According to the question given, first we nned to find out number of outfit combinations possible.
Total number of Outfit Combinations:
There are 4 shirts: a white one, a black one, a red one, and a blue one and also two pairs of pants, one blue and one tan. So, total number of possible outfit combinations would be 4 * 2 = 8.
No of favourable options:
As given in the question, Greg wears white shirt and tan pants. There is only one white shirt and one tan pant. So, number of favourable options would be only 1 .
Probability = Number of favourable outcomes/Total no. of combinations
Probability = 1/8
Probability = 0.125 or 12.5%
Therefore, the probability, if Greg gets dressed in the dark, that he winds up wearing the white shirt and tan pants is 0.125 or 12.5%.
To study more about Probability:
https://brainly.com/question/13604758
https://brainly.com/question/251701
Convert 1.03 x 10⁴ mL to L
Answer:
1.03 x 10⁴ mL = 10.3L
Step-by-step explanation:
1L = 1000mL
so 10300mL = 10.3L
*PRE-CALC URGENT + 100 POINTS*
A jumping spider's movement is modeled by a parabola. The spider makes a single
jump from the origin and reaches a maximum height of 20 mm halfway across a horizontal distance of 160 mm.
Part A: Write the equation of the parabola in standard form that models the spider's jump. Show your work. (4 points)
Part B: Identify the focus, directrix, and axis of symmetry of the parabola. (6 points)
Answer:
A. (x - 80)² = -320(y = 20)
B. Focus: (80, -60)
Directrix: y = 100
Axis of symmetry: x = 80
Step-by-step explanation:
Part AIf the spider's movement is modeled by a parabola, and its maximum height is 20 mm halfway across a horizontal distance of 160 mm, then:
x-intercepts = (0, 0) and (160, 0)Vertex = (80, 20)Standard form of a parabola with a vertical axis of symmetry:
\(\boxed{(x-h)^2=4p(y-k) \quad \textsf{where}\:p\neq 0}\)
If p > 0, the parabola opens upwards, and if p < 0, the parabola opens downwards.
\(\textsf{Vertex}=(h, k)\)\(\textsf{Focus}=(h,k+p)\)\(\textsf{Directrix}:y=(k-p)\)\(\textsf{Axis of symmetry}:x=h\)Substitute one of the x-intercepts and the vertex into the formula and solve for p:
\(\implies (0-80)^2=4p(0-20)\)
\(\implies (-80)^2=4p(-20)\)
\(\implies 6400=-80p\)
\(\implies p=-80\)
Substitute the found value of p and the vertex into the formula to create the equation of the parabola in standard form:
\(\implies (x-80)^2=4(-80)(y-20)\)
\(\implies (x-80)^2=-320(y-20)\)
Part BGiven:
h = 80k = 20p = -80\(\begin{aligned}\textsf{Focus}&=(h,k+p)\\&=(80,20-80)\\&=(80,-60)\end{aligned}\)
\(\begin{aligned}\textsf{Directrix}:y&=(k-p)\\ \implies y&=(20-(-80))\\ \implies y&=100\end{aligned}\)
\(\begin{aligned}\textsf{Axis of symmetry}:x&=h\\ \implies x&=80\end{aligned}\)
Select all the correct answers.
Which two factors must Roger consider when calculating the taxable equivalent yield for a municipal bond?
~The bond has a tax-free yield of 5%.
~Roger’s investment income increases an average of 7% each year.
~Roger has realized long-term capital gains that qualify for a tax rate of 0%.
~Roger owns stock that pays a 4% dividend.
~Roger is in the 24% tax bracket.
~Roger was in the 22% tax bracket last year.
Answer:
The following are what Roger must calculate and put into consideration when calculating the taxable equivalent yield for a municipal bond:
~The bond has a tax-free yield of 5%.
~Roger’s investment income increases an average of 7% each year.
~Roger owns stock that pays a 4% dividend.
~Roger is in the 24% tax bracket.
Step-by-step explanation:
4 cars need a new paint job. A body shop offers 15 different colors of paint. All the cars can be painted at the same time. Some cars may have the same color paint. How many possible paint jobs can be done on the 4 cars?
Group of answer choices
a) 15^4
b) P(15, 4)
c) (15-4)!
d) C(15, 4)
The number of possible paint jobs that can be done on the 4 cars can be determined by permutation (15,4). That is option B.
What is permutation?Permutation is defined as the various number of ways a data set can be arranged to arrive at a definite value.
the number of colours offered by the paint shop = 15
The number of cars the need a new paint job = 4
To find the possible number of colour that can be used permutation (15,4) is carried out.
That is,
= 15!/(15-4)!
= 15!/11!
= 15×14×13×12×11×10×9×8×7×6×5×4×3×2×1/11×10×9×8×7×6×5×4×3×2×1
or 15×14×13×12×11!/11!
= 15×14×13×12
= 32,760
Therefore, there would be 32,760 possible paint jobs that can be carried out on the 4 cars.
Learn more about permutation here:
https://brainly.com/question/28443757
#SPJ1
A house worth £80,000 in January 2012 is set to decrease in value by 7% per year.
What will the value of the house be in January 2015?