what will be the number of square units on each side of a square graph paper if the total number of square units is 256 ?
Answers
Answer:
Step-by-step explanation:
Let the number of units be a
As per the square it will a×a which is a²
A²=256
A=16
16 units each side
I Hope it help
Related Questions
what is the domain of g?
Answers
Answer:
(4,-5) is the answer
hope it helps you!!!!!!!
Step-by-step explanation:
.
Answer:
actual answer
Step-by-step explanation:
Determine whether the lines are parallel, perpendicular, or neither.
2x+y=6
y=1/2x−7
Answers
Answer:
Step-by-step explanation:
2x + y = 6
y = -2x + 6
Comparing this with y = 1/2x - 7
Multiplying the 2 slopes:
-2 * 1/2
= -2/2
= -1
- this means that the 2 lines are perpendicular.
BRAINLIEST easy question
Answers
Answer:
Parallel lines
Step-by-step explanation:
Parallel lines on a plane never intersect because they have the same slope yet different y-intercepts
Answer:
parallel lines
Step-by-step explanation:
SO EASY
Hello!! Please help me!!!! I will give you brainleist if I can!! Thank you!!! ❤ and you can flip the image!! ✨❤
Answers
Answer: Your answer will be Option three
Step-by-step explanation: Because she ate 1/3 the rest of the cake.
Have a brilliant day- your friend Lily ^_^
Leah has an account balance of –150 dollars. Which of the following represents a debt greater than –150 dollars?
Answers
Answer:
-175
Step-by-step explanation:
bc its farther than -150 from the 0
how to chain rule formula
Answers
The chain rule is a formula used in calculus to find the derivative of a composition of functions. It is an important tool for solving problems in many areas of mathematics and science.
The chain rule formula can be stated as follows:
If y = f(g(x)), then the derivative of y with respect to x is given by:
dy/dx = (df/dg) * (dg/dx)
In other words, the derivative of y with respect to x is equal to the derivative of f with respect to g, multiplied by the derivative of g with respect to x.
Here, f and g are functions of x, and y is a function of g. The chain rule formula tells us how to find the derivative of y with respect to x, by taking into account the effect of both f and g on the function y.
The chain rule can be extended to more complex compositions of functions, by applying the formula repeatedly. For example, if y = f(g(h(x))), then the chain rule can be applied twice, as follows:
dy/dx = (df/dg) * (dg/dh) * (dh/dx)
This formula tells us how to find the derivative of y with respect to x, by taking into account the effects of all three functions f, g, and h on the function y.
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10 packages of bacon cost $20.50 at the grocery store. How much will 1 pack of bacon cost?
A.$2.05
B.$2.25
C.$2.00
D.$2.10
Answers
Answer: $2.05
\($20.50/10=2.05\)
PLEASE HELP WILL MARK BRANLIEST
If f(x)= 4x-12 and the value of f(2)= -4, find f(5). *
Answers
= 20 - 5
= 15
When rolling a die, calculate the probability as a fraction of rolling an even number. The probability is
Answers
Answer: 3/6
Step-by-step explanation:
the united nations stores data about the kilowatt-hours of wind power produced around the world. the following data set gives information of the united states for 25 years, from 1990 to 2014, in units of million kilowatt-hours. using a calculator or statistical software, find the linear equation of the first 11 years of data, from 1990 to 2000. round the slope to two decimal places and the y-intercept to the nearest whole number. provide your answer below:
Answers
The value that the linear equation predicts for the year 2001 is 4652.15
The discrepancy between the actual and anticipated value is 2173.85
Given data;
Here, we present the dataset from the United Nations, which contains information on the number of kilowatt-hours of wind energy generated globally. The data set provides statistics on the US for 25 years, from 1990 to 2014, in millions of kilowatt-hours.
The linear equation for the first 11 years of data, from 1990 to 2000, must be determined.
To determine how much the actual value and anticipated value for the year 2001 differ in Quantity, we must first forecast the value for the year 2001 using our fitted equation with y-intercept.
It will be written as y = m(x) + c.
where,
The dependent variable is y. (in our example is quantity)
The independent variable is x. (in our example is the year)
'm' is equal to the slope of the variable X.
'C' is a constant.
The fitted equation is provided as follows:
Quantity = 186.87 (year) - 369274.72
Now that the value for the year 2001 has been provided,
Quantity = -1868.87 -369274.72
Quantity = 4652.15
The value that the linear equation predicts for the year 2001 is 4652.15.
The precise figure for 2001 is 6806.
For the year 2001, the discrepancy between the actual and anticipated values is
6806 - 4652.15 = 2173.85
The distinction is 2173.85.
(2173.85/6806)*100 is the percentage difference.
As a result, the difference between the actual value and the forecasted value for the year 2001 is 31.94%.
Hence,
The value that the linear equation predicts for the year 2001 is 4652.15
The discrepancy between the actual and anticipated value is 2173.85
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what is the surface area of a cone in terms of pi with a diameter of 14cm and a slant height of 20cm
Answers
Answer:
476 Pi cm^2
Step-by-step explanation:
The surface area of a cone is given by the formula:
● Sa = Pi× r^2 + Pi×r×l
r is the radius and l is the slant heigth.
■■■■■■■■■■■■■■■■■■■■■■■■■■
We are given that:
● r = 14 cm
● l = 20 cm
Let's calculate Sa
● Sa = Pi×14^2 + Pi × 14 × 20
● Sa = 476 Pi cm^2
Please help i need the wright answer please
Answers
Tadeo volunteered for 2 hours, and Dylan volunteered for 12 hours.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
Tadeo volunteered at the library 6 times as many hours over the weekend as Dylan. Together, they volunteered a total of 14 hours.
Let x represent Dylan's hours and y represents Tadeo's hours. Then the equations are given as,
y = 6x ...1
x + y = 14 ...2
From equations 1 and 2, then we have
x + 6x = 14
7x = 14
x = 2
Then the value of 'y' is given as,
2 + y = 14
y = 12
Tadeo volunteered for 2 hours, and Dylan volunteered for 12 hours.
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The December 31 inventory count of computer supplies shows $660 still available.
Accounting problem
Please help this is due by 11:59 PM
Answers
In the Closing Entries, the Income summary, computer service revenue, and retained earnings are given.
What is a Statement of Income?A Statement of Income, also known as an Income Statement or Profit and Loss Statement (P&L), is a financial statement that reports a company's revenues, expenses, and net income or net loss over a specific period of time, usually a month, quarter, or year.
The statement shows the company's ability to generate revenues and manage expenses during the period being reported
It is an essential tool for analyzing a company's financial performance and is used by investors, creditors, and management to make decisions about the company's operations.
The journal entries, adjusted balances, closing entries, unadjusted trial balances, and statements of income have all been solved in the images below.
Read more about a statement of income here:
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Juan received a $45.25 gift card for a photo center. He used it to buy prints that cost 25 cents each. The remaining balance, B (in dollars), on the card after
buying x prints is given by the following function
B(x) = 45.25 -0,25%
luan bought 30 prints?
Answers
Answer:
37.75
Step-by-step explanation:
0.25 x 30 = 7.5
45.25 - 7.5 = 37.75
How much work is done on a car if you push with 100 Newtons of force but it does not move?
Answers
Answer:
0 Joules (No work)
Step-by-step explanation:
The amount of work done on an object is equal to the force applied to the object times the distance over which the force is applied. In this case, the force applied to the car is 100 newtons, but the car does not move, so the distance over which the force is applied is 0 meters.
Therefore, the amount of work done on the car is 100 newtons * 0 meters = 0 joules. This means that no energy has been transferred to or from the car as a result of the force applied to it.
HELP ASP WILL GET SHOW UR WORK!! BRAINILEsT AND 10 points
Answers
Answer:
x=4
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
2x-2=6
Okay, first we need to create the inverse of this equation.
The inverse of subtraction is addition.
2(x)-2=6
2x = 6+2
Now, we solve the right-hand side.
2x = 8
Then, divide both sides by the greatest common factor.
We get x by itself.
2x = 8
/2 /2
x = 4
Solve the following equation by using properties of logarithms.
500 / (1 + e^-5x) = 300
Answers
Step-by-step explanation:
in the 6 th process I've used natural logarithm ln and ln(e)=1.
if the answer is required in decimal u can substitute the value in calculator.
hope it helps
<—> <—> AC and EG are I, and /_FBC is the complement of /_ABD. Find the m/_EBF.
Answers
We are given the following information
Line AC and EG are perpendicular.
Angle FBC is the complement of the angle ABD.
Angle FBC = (x + 4)°
Angle ABD = (5x - 10)°
We are asked to find the angle EBF.
Recall that when two angles are complementary then they add up to 90°
So we can write
\(\angle FBC+\angle ABD=90\degree\)Let us substitute the given values and solve for x.
\(\begin{gathered} (x+4)+(5x-10)=90 \\ x+5x+4-10=90 \\ 6x-6=90 \\ 6x=90+6 \\ 6x=96 \\ x=\frac{96}{6} \\ x=16\degree \end{gathered}\)So the angle FBC is
\(\begin{gathered} \angle FBC=x+4_{} \\ \angle FBC=16+4 \\ \angle FBC=20\degree \end{gathered}\)Since we know that lines AC and EG are perpendicular so the angle FBC and angle EBF must add up to 90°
\(\begin{gathered} \angle FBC+\angle EBF=90\degree \\ 20\degree+\angle EBF=90\degree \\ \angle EBF=90\degree-20\degree \\ \angle EBF=70\degree \end{gathered}\)Therefore, the angle EBF is 70°.
In the basic accounting equation,
equity.
equals liabilities plus shareholder
A. balance
B. debt
C. assets
D. value
Answers
Answer:
C. assets
Step-by-step explanation:
The balance sheet reports a company's assets, liabilities, and owner's equity at a specific point in time. It shows that a company's total amount of assets equals the total amount of liabilities plus owner's (or stockholders') equity.
Prove, or disprove by means of a counterexample, each of the following statements. (i) The sum of a finite number of convex subsets of R n is convex. (ii) The collection of all convex subsets of R 2 a linear space. (iii) The sum of two closed subsets of R n is closed. (iv) Does the sentence in (iii) above make sense if (X,d) is substituted for R n ? If so, prove it. If not, justify the claim that it is incoherent. (v) The projection onto any particular coordinate of a closed subset of a metric space R n is closed. [Recall that for any A⊆R n , its projection on to the i th -cordinate, i=1,⋯,n, is denoted by proj i A={y i ∈R:(y 1 ,y 2 ,⋯,y n )∈A}.]
Answers
(i) The statement is true. The sum of a finite number of convex subsets of R^n is convex.
(ii) The statement is false. The collection of all convex subsets of R^2 is not a linear space.
(iii) The statement is false. The sum of two closed subsets of R^n is not necessarily closed.
(iv) The sentence in (iii) does not make sense if (X, d) is substituted for R^n.
(v) The statement is true. The projection onto any particular coordinate of a closed subset of a metric space R^n is closed.
(i) The statement is true. The sum of a finite number of convex subsets of R^n is convex.
Proof: Let A_1, A_2, ..., A_k be convex subsets of R^n. We want to show that the set B = A_1 + A_2 + ... + A_k (which is the set of all possible sums of elements from each A_i) is convex.
Let x, y ∈ B and let α ∈ [0, 1]. Since x and y are in B, there exist vectors a_1, a_2, ..., a_k and b_1, b_2, ..., b_k such that x = a_1 + a_2 + ... + a_k and y = b_1 + b_2 + ... + b_k, where a_i, b_i ∈ A_i for each i = 1 to k.
Now consider the point z = αx + (1 - α)y. We need to show that z is also in B.
z = αx + (1 - α)y
= α(a_1 + a_2 + ... + a_k) + (1 - α)(b_1 + b_2 + ... + b_k)
= (αa_1 + (1 - α)b_1) + (αa_2 + (1 - α)b_2) + ... + (αa_k + (1 - α)b_k)
Since each A_i is convex, we have αa_i + (1 - α)b_i ∈ A_i for all i = 1 to k. Therefore, z belongs to the set B = A_1 + A_2 + ... + A_k.
Hence, the sum of a finite number of convex subsets of R^n is convex.
(ii) The statement is false. The collection of all convex subsets of R^2 is not a linear space.
Counterexample: Consider two convex subsets of R^2, A = {(x, y) ∈ R^2 : x > 0} (the right half-plane excluding the y-axis) and B = {(x, y) ∈ R^2 : x < 0} (the left half-plane excluding the y-axis). Both A and B are convex subsets of R^2.
Now, let's consider their sum, A + B. For any point (x, y) in A + B, there exist points (a, b) from A and (c, d) from B such that (x, y) = (a, b) + (c, d). However, (a + c, b + d) must lie on both the right half-plane and the left half-plane simultaneously, which is not possible. Therefore, A + B is not a valid convex subset of R^2.
Hence, the collection of all convex subsets of R^2 is not a linear space.
(iii) The statement is false. The sum of two closed subsets of R^n is not necessarily closed.
Counterexample: Consider the closed subsets A = [0, 1] and B = [2, 3] of R. Both A and B are closed intervals in R.
The sum A + B = [0, 1] + [2, 3] = [2, 4]. However, [2, 4] is not closed since it does not contain its limit points, specifically the point 3.
Therefore, the sum of two closed subsets of R^n is not always closed.
(iv) The sentence in (iii) does not make sense if (X, d) is substituted for R^n.
The concept of "closed" subsets relies on the notion of limits and convergence, which is defined in the context of metric spaces. If (X, d) is a general metric space, the idea of closed subsets and their properties may vary depending on the specific metric and topology of the space. Therefore, it is not meaningful to discuss the closure of subsets in a general metric space without further specifying the properties of that particular space.
Hence, the claim is incoherent unless additional information about the specific metric space (X, d) is provided.
(v) The statement is true. The projection onto any particular coordinate of a closed subset of a metric space R^n is closed.
Proof: Let A be a closed subset of R^n, and consider its projection onto the i-th coordinate, proj_i(A) = {y_i ∈ R : (y_1, y_2, ..., y_n) ∈ A}.
We need to show that proj_i(A) is closed. To do this, we can show that its complement, proj_i(A)^c, is open.
Let x ∈ proj_i(A)^c. This means that x is not in proj_i(A), so there exists some (a_
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I need help what is the sign of a. -b/b when a= 0 and b <0
Answers
Answer:
z
Step-by-step explanation:
the same time as the first time since
which choices are equivalent to the exponential expression below? check all that apply. 5/3^3
Answers:
5^3/3^3
3 x (5/3)
25/9
15/9
5/3 x 5/3 x 5/3
125/27
Answers
Answer:
5/3 x 5/3 x 5/3
125/27
5^3/3^3
3 x (5/3)
Step-by-step explanation:
(5/3)^3 = 5×5×5/3×3×3 = 125/27.
i need to get a good score! plss help!!!!
Answers
Answer:
82 is your answer
Step-by-step explanation:
3x6 = 18
8x8=64
18+64=82
Answer:
82 m²
Step-by-step explanation:
The blue figure is composed of a square ( on the right ) and a rectangle on the upper left )
Area of blue figure is the sum of the 2 areas , that is
Area = (8 × 8) + (6 × 3) = 64 + 18 = 82 m²
PLS HELP ME PLS PLS
How has the suburban environment changed shopping?
A. Specialty shops that offer high-quality goods have been created to address one specific
need.
B. To consolidate space, shops often are located on the bottom floor of large buildings, with
the upper floors used as office or residential space.
C. Strip malls, big-box retail stores, malls, and drive-throughs have been developed to
accommodate shoppers driving automobiles.
D. Outdoor shopping spaces located in pedestrian zones have been developed to cater to
shoppers walking or biking.
Answers
Answer:
I think the answer is A. Specialty shops that offer high-quality goods have been created to address one specific need
Kira had 15 pencils. She gave 13 of the pencils to her friend. How many pencils did she give her friend?
Answers
Answer:
13
Step-by-step explanation:
it says she gave 13 to her friend
Find the slope and y-intercept of the equation h(t) = 1.28t – 5200
Answers
Answer:
Slope: 1.28
Y-intercept: 5200
A coordinate plane with a horizontal line passing through (negative 3, negative 3), (negative 3, 0) and (negative 3, 3).
Which is true of the standard form of the equation of the line graphed?
Answers
Answer:
x = - 3Step-by-step explanation:
GivenThe line passes through the points:
(-3, -3,), (-3, 0) and (-3, 3)Since all x- coordinates are same, the line is vertical and its equation is:
x = - 3Need help struggling with this question
Answers
Suppose you know the measures of all three angles of a triangle. Can you use the Law of Sines to find the lengths of the sides? Explain.
Answers
Answer:
No
Step-by-step explanation:
Without any side lengths, the most three angles can determine is similarity, not congruency. This means you can determine the ratio of the lengths of the sides, but not any of the sides individually.
If x = –7, what is the value of x2 ?
Answers
Answer:
-14
Step-by-step explanation:
You know that x is -7, so to find what x2 ( or x *2) then just do -7 * 2
With that you get -14
(I used '*' as times)
Hope this helps! <3