Answer:
logx=120
Step-by-step explanation:
help pls thank you :)))$$:$:
Answer:
C.
Step-by-step explanation:
please mark me brainliest!!
Answer:
The answer is A
Step-by-step explanation:
Denominator *100* is higher
can someone PLEASE help me with this?
Answer:
x = 10
Step-by-step explanation:
Since the ray AE is an angle bisector, it means that it cuts the angle 50 / 50, or perfectly in half.
This means that angle BAE and angle EAC are actually congruent
∠BAE = ∠EAC
\(x + 30 = 3x - 10\)
Get rid of x on one side. Since you are solving for x, use the more simple x
This becomes this ⇅
\(30 = 2x + 10\)
Subtract 10 from both sides
20 = 2x
20 divided by two
2x divided by two
x = 10
The financial statements of the Blue Spruce Corp. reports net sales of $624000 and accounts receivable of $82800 and $45600 at the beginning of the year and end of year, respectively. What is the average collection period for accounts receivable in days
The average collection period for accounts receivable in days for Blue Spruce Corp. is approximately 59.9 days.
To calculate the average collection period, we need to determine the average accounts receivable balance. We can do this by adding the beginning and ending accounts receivable balances and dividing the sum by 2. In this case, the average accounts receivable balance is ($82,800 + $45,600) / 2 = $64,200.
Next, we need to divide the net sales by the average accounts receivable balance and multiply the result by 365 (the number of days in a year). This gives us ($624,000 / $64,200) * 365 = 3.579 * 365 ≈ 1,306.135.
Therefore, the average collection period for accounts receivable is approximately 59.9 days. This means it takes Blue Spruce Corp. around 59.9 days, on average, to collect payment from its customers. A lower average collection period is generally preferable, as it indicates quicker cash flow and better liquidity for the company.
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john works at a grocery store and makes $11 amount of dollars an hour. how much will be in johns paycheck this week if he worked 32 hours?
Answer: $352
Step-by-step explanation:
-2 + 3x = 6wv, for x
(please provide a step by step answer!)
Answer:
Step-by-step explanation:
-2 + 3x = 6wv
Add 2 to both sides
3x = 6wv + 2
Divide the entire equation by 3
\(\dfrac{3x}{3}=\dfrac{6wv+2}{3}\\\\\\x = \dfrac{6wv+2}{3}\)
Rearrange your equation from part A by setting it equal to 0 and substituting y for 0. Then write the equation in the form y=(x-h)^2-c
Rearrange the equation from part A, we get y = (x - 1)^2 - 8
Rearrange the equation from part AFrom the comlete question, the equation from part A
y = x^2 - 2x - 7
To rearrange the equation, we have the following
y = x^2 - 2x - 7
Set to 0
So, we have
x^2 - 2x - 7 = 0
This gives
x^2 - 2x = 7
Take the coefficient of x; divide it by 2 and then add the squared quotient to both sides
So, we have
x^2 - 2x + 1 = 7 + 1
Factorize
(x - 1)^2 = 8
So, we have
(x - 1)^2 - 8 = 0
Replace 0 with y
y = (x - 1)^2 - 8
Hence, the equation is y = (x - 1)^2 - 8
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The equation Ax = 0 gives an explicit descriptions of its solution set. True or false
True. The equation Ax = 0 gives an explicit description of its solution set.
When A is a matrix and x is a vector, the equation Ax = 0 represents a homogeneous system of linear equations. The solution set of this system consists of all vectors x that satisfy the equation and make the left-hand side equal to zero.
The explicit description of the solution set can be obtained by using techniques such as Gaussian elimination or matrix factorizations. These methods allow you to perform row operations on the augmented matrix [A | 0] to obtain the reduced row echelon form. The reduced row echelon form reveals the structure of the solution set by identifying pivot and free variables.
If there are no free variables (all columns of A are pivot columns), then the solution set consists of only the zero vector, x = 0. In this case, the solution set is a singleton set {0}.
If there are one or more free variables, you can express the solutions in terms of those variables. The free variables introduce parameters that allow for infinitely many solutions. The explicit description of the solution set will involve expressing the dependent variables (those corresponding to pivot columns) in terms of the free variables.
In summary, the equation Ax = 0 gives an explicit description of its solution set, either as the singleton set {0} or as a set of vectors expressed in terms of free variables.
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How Much is 24 Ounces in mL?
The 24 Ounces is 709.765 milliliters, conversion is directly from ounce to ml.
How much are ounces?A number of distinct units of mass, weight, or volume are derived from the uncia, an ancient Roman unit of measurement, including the ounce, which is almost unmodified. The avoirdupois ounce, also known as the US customary and British imperial ounce, is equal to one-sixteenth of an avoirdupois pound.
What does an ounce look like?A weight measurement called an ounce (oz) is one-sixteenth of a pound. A slice of bread and a pencil are examples of objects that weigh about one ounce. An eighth of a cup's worth of liquid is equal to one fluid ounce. The volume of a medicine cup is roughly one fluid ounce.
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Whoever is willing to help I will give extra point I will probably get some done myself but I will need help with the rest
Answer:
are you just listing defnitions or what
Step-by-step explanation:
The sum of four consecutive integers is 390. Find the integers (Please show your work)
Answer:
The integers are 96, 97, 98, and 99
Step-by-step explanation:
first integer = x
second integer = x+1
third integer = x+2
fourth integer = x+3
(that what consecutive means, like 4, 5, 6, 7 are just adding 1 more each time
The sum (add them all up) is (=) 390 so
x+(x+1)+(x+2)+(x+3) = 390
4x+6=390
4x+6-6=390-6
4x=384
4x/4=384/4
x=96
x+1=97
x+2=98
x+3=99
The integers are 96, 97, 98, and 99
<< Back to Assignments
Which expression is equivalent to
A
B
D
10
11
11
10
11
12
(11) ¹2
10
Duration: 00:00:09
[GT
<< Previous question 1
The expression that is equivalent to 9h -6 + 7h -5 is Option D - 16h - 11.
How is this so?9h -6 + 7h -5
=9h +7h -6-5 (combine like terms)
= 16h -11
This means that the correct answer is option D.
Note that math expressions are combinations of mathematical symbols, variables, and numbers that represent mathematical operations or relationships.
They can involve arithmetic operations (addition, subtraction, multiplication, division), variables, constants, functions, and other mathematical constructs.
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Full Question:
Although part of your question is missing, you might be referring to this full question:
Which expression is equivalent to 9h -6 + 7h -5?
A) 3h +2
B) 16h +
C) 2h -1
D) 16h -11
What is the y-intercept of 3x+5y=−30 ?
(0,−6)
(−6,0)
(10,−6)
(0,10)
Answer: (0,-6)
Step-by-step explanation:
To find the y-intercept, we can rewrite the equation into slope-intercept form.
3x+5y=-30 [subtract both sides by 3x]
5y=-3x-30 [divide both sides by 5]
y=-3/5x-6
Now that the equation is in slope-interceot form, we know that the y-intercept is -6, we know that the answer is (0,-6).
the cost to manufacture a headband is 50 cents. with a markup of 200% how much does the customer pay
Basically, the equation would look like this:
.50 + 200% = x
What I did was find the percent number, so after figuring out what it was it looked more like this:
.50 + 1.00 = 1.50
The answer is, the customer pays $1.50
ty! btw, can i please get brainly :3
Given that Justin is collecting data on reaction time, what type of data is he working with?
Select the correct answer below:
A. qualitative
B. discrete quantitative
C. continuous quantitative
D. none of the above
Since reaction time is measured and not constrained to a specific range of numbers, it is continuous quantitative data.
'What is continuous quantitative?'
A continuous data set is a quantitative data set that represents a scale of measurement that includes fractions and decimals in addition to whole integers. Values like height, weight, length, temperature, and other similar metrics would be included in continuous data sets. They are items that can be quantified in decimals and fractions. A continuous data set typically requires the use of a tool, such as a ruler, measuring tape, scale, or thermometer, to create the numbers.
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Which coordinates for C make △COD similar to △AOB? (A) (0,2. 4) (B) (0,2. 5) (C) (0,3) (D) (0,3. 6)
The correct coordinates for C are not listed. We would need to continue searching for the correct coordinates that make CD/AB equal to 1/2.
To determine which coordinates for C make △COD similar to △AOB, we need to find the ratio of the corresponding sides of the triangles. We know that △COD is similar to △AOB because they share the same angles, so we can use the ratio of their corresponding sides to find the correct coordinates for C.
Let's start by finding the length of AB and CD. We can use the Pythagorean theorem to do this:
AB = sqrt((2 - 0)^2 + (5 - 0)^2) = sqrt(4 + 25) = sqrt(29)
CD = sqrt((x - 0)^2 + (y - 0)^2)
Now we need to find the correct values of x and y that make the ratio of CD/AB equal to 1/2. That is,
CD/AB = 1/2
sqrt(x^2 + y^2)/sqrt(29) = 1/2
Squaring both sides and solving for y, we get:
y = sqrt(29 - 4x^2)/2
Now we can test each of the answer choices to see which one gives us the correct value of y.
(A) (0,2.4):
y = sqrt(29 - 4(0)^2)/2 = sqrt(29)/2 ≈ 2.69
CD/AB = 2.69/sqrt(29) ≈ 0.5 (not quite)
(B) (0,2.5):
y = sqrt(29 - 4(0)^2)/2 = sqrt(29)/2 ≈ 2.69
CD/AB = 2.69/sqrt(29) ≈ 0.5 (not quite)
(C) (0,3):
y = sqrt(29 - 4(0)^2)/2 = sqrt(29)/2 ≈ 2.69
CD/AB = 2.69/sqrt(29) ≈ 0.5 (not quite)
(D) (0,3.6):
y = sqrt(29 - 4(0)^2)/2 = sqrt(29)/2 ≈ 2.69
CD/AB = 2.69/sqrt(29) ≈ 0.5 (not quite)
None of the answer choices work, so the correct coordinates for C are not listed. We would need to continue searching for the correct coordinates that make CD/AB equal to 1/2.
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Please I need help.
Find the measure of the angle DMC for the rhombus ABCD.
Answer:
90
Step-by-step explanation:
I really need an answer for this FAST so if anybody can answer id really appreciate it :)
both Square and Rectangle
because all squares are rectangles, but not all rectangles are squares. Hope this helps. :)
Find the percent of decrease from 62 trees to 31 trees. Round the percent to the nearest tenth if necessary.
Answer:
50% decrease
Step-by-step explanation:
since a 31 tree decrease is half of 62 the percent would be a 50% decrease (half)
So the answer is 50% decrease
Hope this helps :)
100 POINTS! PLEASE HELP WILL MARK BRAINLIEST
Scott is revising for a test that has 20
marks. He thinks the length of time he spends revising
for a test is directly proportional to the number of marks he gets. If he revises for
30 minutes he gets 12 marks. Assuming Scott is correct
How long would he need to revise to get
18
marks?
Answer:
It would take 45 minutes to get 18 marks
Step-by-step explanation:
30 ÷ 12 = 2.5
2.5 x 18 = 45
It would take 45 minutes to get 18 marks
In a toy factory, 36 machines are required to produce a certain number of toys in 54 days. How many
machines does it take to produce the same number of toys in 81 days?
Answer:
24 machines
Step-by-step explanation:
36*54= x*81
x=36*2/3
x=24
Answer:
24
Step-by-step explanation:
We can set up a simple equation and solve for x to get our answer
36 machines for 54 days = x machines for 81 days
we know that they will produce the same amount of toys as the end result, so we can set both equations equal to each other and solve for x
so,
\(36*54=81x\\\\\frac{(36*54) }{81} =x\\\\\frac{1944}{81}=24 \\\\x=24\)
first, divide both sides by 81
then multiply 36 with 54 and divide by 81
and we get x=24
So it'll take 24 machines to produce the same number of toys in 81 days
Feel free to ask questions if you need further help
What is the answer to 50=2.5x
Answer:
20
Step-by-step explanation:
if you divide 50 from 2.5 you get 20
then take 20x2.5 and you get 50.
The Perimeter of a Pentagon is 20.5 centimeters. Four sides of this pentagon have the same length, in centimeters, x, and the other side has a length of 2.1 centimeters, as shown below. What is the value of x?
Answer:
\(4.6\ \text{cm}\)
Step-by-step explanation:
Perimeter of the pentagon = 20.5 cm
Length of 4 sides = \(x\)
Length of the other side = 2.1 cm
Perimeter of the pentagon will be
\(x+x+x+x+2.1=20.5\\\Rightarrow 4x+2.1=20.5\\\Rightarrow 4x=20.5-2.1\\\Rightarrow 4x=18.4\\\Rightarrow x=\dfrac{18.4}{4}\\\Rightarrow x=4.6\ \text{cm}\)
The value of \(x\) is \(4.6\ \text{cm}\).
jasper
Verify the following statements and name the property.
A- -6+(+2)
B- 19+(-2)=(-2)+19
C- -7+(-2)
\( - 6 - 2\)
\( = - 4\)
commutative property.
B- 19+(-2)=(-2)+19\( 19 - 2\)
\( = 17\)
commutative property.
C- -7+(-2)\( - 7 - 2\)
\( = - 9\)
closure property.
PLEASE THIS IS MY THIRD TIME ASKING TODAY I NEED HELP!!!
please only answer if you know how to do this!
Answer:
The answers are:
Step-by-step explanation:
1)Adjacent
2)Vertical
3)Corresponding
4)None of these
5)1,7 3,5 4,6 2,8 (<--angle numbers)
6)4,5 2,7 (<--angle numbers)
7)1=85, 2=95, 3=85, 4=85
8)1=60, 2=120, 3=60, 4=120
9)1=90, 2=90, 3=90, 4=90
10) No, they are not parallel. A protractor would show that the intersection angles are different, meaning the lines aren't parallel.
SORRY it took so long hope this helps!!
Answer:
1.
adjacent
2.
vertical
3.
corresponding
4.
none (just regular interior and thats not an option)
5.
(<5,<7) (<6,<8) (<1,<3) (<2,<4)
6.
(<2,<7) (<6,<3)
7.
<1= 85
<2= 95
<3= 85
<4= 85
8.
<1= 60
<2= 120
<3= 60
<4= 120
9.
<1= 90
<2= 90
<3= 90
<4= 90
10. No, its not parallel because the corresponding angles 1 and 7 aren't equal. You can use a protractor to figure this out by finding the measurement of angles 1 and 7. Because they aren't equal degrees, the lines will cross at some point
Find the missing side of this right triangle.
Answer:
4,-4
Step-by-step explanation:
what are the spike regression nonlinear constraints
Spike-and-slab regression is a method used to model the relationship between a response variable and a set of predictor variables, and nonlinear constraints can be applied to the model to specify relationships between the predictor variables, such as monotonicity or convexity.
Spike-and-slab regression is a statistical method used to model the relationship between a response variable and a set of predictor variables, where the predictor variables are partitioned into two groups: a set of important predictors (spikes) and a set of unimportant predictors (slabs). Nonlinear constraints can be applied to the model to specify relationships between the predictor variables, such as monotonicity or convexity. These constraints can be used to enforce prior knowledge or assumptions about the relationships between the predictor variables, and can help to improve the accuracy and interpretability of the model. Examples of nonlinear constraints that can be used in spike-and-slab regression include the convexity constraint and the total variation penalty.
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In a sample of n = 6, five individuals all have scores of x = 10 and the sixth person has a score of x = 16. what is the mean for this sample?
The mean of samples 10, 10, 10, 10, 10, and 16 will be 11.
What is Mean?The mean is the straightforward meaning of the normal of a lot of numbers. In measurements, one of the markers of focal propensity is the mean. The normal is alluded to as the number-crunching mean. It's the proportion of the number of genuine perceptions to the absolute number of perceptions.
In a sample of n = 6, five individuals all have scores of x = 10 and the sixth person has a score of x = 16.
Then the data set will be given below.
10, 10, 10, 10, 10, 16
Then the mean of the data set will be
Mean = (10 + 10 + 10 + 10 + 10 + 16) / 6
Mean = 66/6
Mean = 11
Thus, the mean of the sample will be 11.
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Line, Line Segment, Ray...
A) are two - dimensional
B) have no dimension
C) are three-dimensional
D) are one dimensional
Answer:
A
Step-by-step explanation:
They are all straight paths with end points but a line is never ending but it is still two dimensional
Answer:
D - Are One dimensional
Step-by-step explanation:
Line , Line segments and Ray's are all one dimensional objects
Consider one mathematical idea from the course that you have found beautiful, and explain why it is beautiful to you. Your answer should: (1) explain the idea in a way that could be understood by a classmate who has taken classes X and Y but has not yet taken this class and (2) address how this beauty is similar to or different from other kinds of beauty that human beings encounter.
One beautiful mathematical idea is the concept of the Golden Ratio. The Golden Ratio is a mathematical ratio that is approximately equal to 1.618. It can be found in various natural and artistic phenomena, such as the proportions of the human body and the dimensions of famous artworks like the Parthenon. The beauty of the Golden Ratio lies in its aesthetic appeal and harmonious proportions, which can be appreciated by individuals from different backgrounds.
The Golden Ratio is a mathematical concept that can be understood by considering the relationship between two quantities. It is the ratio of the larger quantity to the smaller quantity, and this ratio is approximately equal to 1.618. This ratio has been observed in various natural and artistic contexts, which adds to its beauty. For example, the proportions of the human body, such as the ratio of the height to the navel compared to the navel to the floor, are often close to the Golden Ratio. Similarly, famous artworks, such as the Parthenon in Athens, exhibit dimensions that are related to the Golden Ratio.
The beauty of the Golden Ratio is similar to other kinds of beauty that humans encounter in the sense that it evokes a sense of harmony, balance, and aesthetic appeal. It demonstrates the presence of underlying mathematical principles that govern patterns and proportions in the natural and artistic world. This beauty can be appreciated by individuals regardless of their mathematical background, as it appeals to our innate sense of visual harmony and proportion. The elegance of the Golden Ratio lies in its ability to bridge mathematics and aesthetics, showcasing the interconnectedness between these domains of human experience.
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