Help plzz
Factorial Expressions
The answer is 24.
Sorry for my bad handwriting :(
Hope it’s clear enough for you
Answer:
1/24
Step-by-step explanation:
It's important to know that when there's an exclamation mark next to a number it means its multiplying itself by it's decreasing positive integers.
multiply
((3*2*1)(5*4*3*2*1))/((6*5*4*3*2*1)(4*3*2*1))
multiply again
((6)(120))/((720)(24))
and from here you simplify
720/17280
1/24
hope this helped :)
Today, the price of a new cell phone is $129.
In 2000, the price of a similar cell phone was $240.
What is the percent of change in the price of a cell phone from 2000 to today? Round to the nearest whole percent.
Answer:
54%
Step-by-step explanation:
129/240 = 0.5375 (divided to find the % change)
0.5375 * 100 (to convert decimal to percent form)
53.7 which is rounded to 54 percent (I needed to round it to the nearest whole percent number)
Mr. Tieu spent $23 on apples, oranges, and bananas. He bought 10 more apples than oranges, and 6 fewer bananas than apples. How many of each kind of fruit did Mr. Tieu purchase if one apple costs 70 cents, one banana costs 50 cents, and oranges cost 80 cents each?
PLS HELP
Answer:
7 oranges
11 bananas
17 apples
Step-by-step explanation:
Take the C value then multiply that by 100000 . Write your final answer in scientific notion. How many significant are in your final answer? (15points) 5. What is the correct way of writing the length of your laptop if you use ruler to measure it. Remember to write accurate number with correct decimal and uncertainty. (10 points) 6. What is the final correct answer for A/5.00+C/20.00+D∗0.0005 ? (10 points) 7. Convert Amph (miles per hour) to SI unit? If you drive with this speed, do you exceed the speed limit of 35 m/s ? (10 points) 8. A certain physical quantity, P is calculated using formula P=5AB(B−C)2, what will be the SI unit and the value of P ? Consider your A in kg and B and C are in m/s.
If you drive with a speed of 1 Amph, you are exceeding the speed limit of 35 m/s since 1 Amph is equal to 44.7 m/s. The value of P will depend on the specific values of A, B, and C given.
5. In scientific notation, the final answer after taking the C value and multiplying it by 100000 is 3.92 x 10^6. There are 3 significant figures in the final answer.
6. The correct answer after calculating A/5.00+C/20.00+D∗0.0005 will depend on the specific values of A, C, and D given. Without knowing those values, it is impossible to determine the final answer.
7. To convert Amph (miles per hour) to SI unit (m/s), you need to divide the speed in mph by 2.237. Therefore, 1 Amph = 0.447 m/s. If you drive with a speed of 1 Amph, you are exceeding the speed limit of 35 m/s since 1 Amph is equal to 44.7 m/s.
8. The SI unit of P, calculated using the formula P = 5AB(B-C)^2, would be kg^2/s^2. The value of P will depend on the specific values of A, B, and C given. Without knowing those values, it is impossible to determine the value of P.
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Please help!
Task is simplify expressions.
This is direct image from teacher.
Which of the following is not a characteristic of term life insurance?
A) Must be renewed periodically
B) Coverage can be denied upon renewal
C) Paid out if you die
D) Ability to access cash value
[Mathematics of Personal Finance A P E X]
Answer:
D-Ability to access cash value
The statement which is not a characteristic of term life insurance is B) Coverage can be denied upon renewal.
What is Term Life Insurance?Term life insurance is the simplest form of the life insurance which is a death benefit which pays the policyholder when lives or their heirs when they died.
Here,
Term life insurance has to be renewed periodically.
The coverage of the term life insurance can be extended by renewing it. So it cannot be denied upon renewal.
In term life insurance, it will paid out if you die.
There is a characteristic of ability to access cash value in term life insurance.
Hence the characteristic which is not that of the term life insurance is option B) Coverage can be denied upon renewal.
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1. If the measure of an angle is 38°, find the measure of its complement.
O 38°
O 52°
O 142
62°
Answer:
52
Complementary Angles:
Two angles that add up to 90.
i need to find the area and circumference for each circle
Answer:
Step-by-step explanation:
5
how to solve this with steps?
Answer:
its at simplest form
Step-by-step explanation:
Answer:
6x + 9 = 75
explantion : in the photo just writing this so brainly could let me post the picture but here you go
Please answer in an hour! You will get a thumbs up.
Question 1 (a)
Assume you purchase a new tractor on Jan 1, 2022 for a cost of $200,000. You estimate you will be able to use the tractor for 10 years, and it will have a salvage value of 10% of the original by the end of its useful life. Determine the book value at the end of the first year (December 31, 2022) using straight-line depreciation.
options:
$18,000
$180,000
$185,000
$182,000
Question 1 (b)
A balance sheet (using current and noncurrent assets and liabilities- no intermediate) shows that a farmer has current assets of $80,000 and owner equity of $100,000. Her current ratio is 2 and her debt/equity ratio is 1.0. Determine the farmer's noncurrent liabilities.
Question 1 (b) options:
$40,000
$60,000
$100,000
unable to determine
Question 1a
To calculate the book value at the end of the first year using straight-line depreciation, we need to determine the annual depreciation expense first. The straight-line method assumes that the asset depreciates by an equal amount each year over its useful life. Therefore, we can use the following formula to calculate the annual depreciation:
Annual Depreciation = (Cost - Salvage Value) / Useful Life
Substituting the given values, we get:
Annual Depreciation = ($200,000 - $20,000) / 10 years = $18,000 per year
This means that the tractor will depreciate by $18,000 each year for the next 10 years.
To determine the book value at the end of the first year, we need to subtract the depreciation expense for the year from the original cost of the tractor. Since one year has passed, the depreciation expense for the first year will be:
Depreciation Expense for Year 1 = $18,000
Therefore, the book value of the tractor at the end of the first year will be:
Book Value = Cost - Depreciation Expense for Year 1
= $200,000 - $18,000
= $182,000
So the book value of the tractor at the end of the first year, December 31, 2022, using straight-line depreciation is $182,000. so the answer is D
Question 1(b)
To determine the farmer's noncurrent liabilities, we need to use the information provided to calculate the total liabilities and then subtract the current liabilities from it. Here's the step-by-step solution:
Calculate the total current liabilities using the current ratio:
Current Ratio = Current Assets / Current Liabilities
2 = $80,000 / Current Liabilities
Current Liabilities = $80,000 / 2
Current Liabilities = $40,000
Calculate the total liabilities using the debt/equity ratio:
Debt/Equity Ratio = Total Liabilities / Owner Equity
1.0 = Total Liabilities / $100,000
Total Liabilities = $100,000 * 1.0
Total Liabilities = $100,000
Subtract the current liabilities from the total liabilities to get the noncurrent liabilities:
Noncurrent Liabilities = Total Liabilities - Current Liabilities
Noncurrent Liabilities = $100,000 - $40,000
Noncurrent Liabilities = $60,000
Therefore, the farmer's noncurrent liabilities are $60,000. so the answer is B.
find the slope
(8, 10), (-7, 14)
Answer:
4/-15 is the slope
Step-by-step explanation:
The planetary boundary layer (PBL) is the lowest layer of the troposphere; its characteristics are influenced by contact with the ground. Wind speed, temperature, and moisture in the PBL all affect weather patterns around the globe. A random sample of days was obtained and the height of the PBL (in meters) above the Great Basin Desert was measured using weather radar. Assume the underlying distribution of PBL heights is normal.
Height(m)
1 673 2 664 3 906 4 956 5 751 6 752 7 654
8 610 9 816 10 667 11 690 12 657 13 920 14 741 15 646 16 682 17 715
18 618 a. Find a 95% confidence interval for the true mean height of the PBL above the Great Basin Desert. b. Is there any evidence to suggest that the true mean height of the PBL above the Great Basin Desert is different from 700 m? There is_____to suggest that the mean height is different from 700 m. The confidence interval_____the value 700 so it is_____as the true mean height of the PBL.
The confidence interval for the true mean height of the PBL above the Great Basin Desert is (651.48,748.52) and there is any sufficient evidence that the true mean is different from 700 m .
Given Heights in meters: 673,664,906,956,751,752,654,610,816,667,690,657,920,741,646,682,715,618 and confidence level of 95%.
We have to show the evidence that the true mean height is different from 700 m.
We have to first make hypothesis.
\(H_{0}:\)μ=700
\(H_{1}\):μ≠700
We have to first find the population standard deviation.
σ=\(\sqrt{(x-x bar)^{2}/n-1 }\)
=\(\sqrt{187375.1/17}\)
=104.98
Z=(X-μ)/σ
=(700-728.78)/104.98 (μ=728.78 is calculated in figure)
=-0.2741
p value of -0.2741 =0.39358
0.39358
0.39358<0.90
so we reject the null hypothesis.
Which means that the true mean is different from 700m.
Confidence level=X±z*s/\(\sqrt{n}\)
Upper level=700 +1.96*104.98/\(\sqrt{18}\)
=700+48.52
=748.52.
Lower level=700-1.96*104.98\(\sqrt{18}\)
=700-48.52
=651.48
Hence the confidence interval is (651.48,748.52).
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Find the common ratio of 2y, y^2, 32, 16
It follows from the task content that the common ratio of the terms as given in the task content is; have no common ratio.
What is the common ratio of the terms in the task content?It follows from the task content that the common ratio of the terms is to be determined.
On this note, it follows that since the terms have no common ratio as the terms have no factor which yields the next successive term consistently.
On this note, the terms have no common ratio.
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PLS HELP ASAP!! WORTH 30 POINT,PLS TRY TO BE ORGANIZED AND IF U CAN MAYBE DO IT ON PAPER SO ITS EASIER LIKE JS SOLVE IT ON PAPER W/O NO EXPLANATION OR ON HERE W EXPLANATION.SHOW UR WORK PLS SOLVE INEQUALITIES WITH INTEGERS, Q:#12-#15 THANK UU(:
The range of x are;
1. x < -30
2. x > 8
3. x > 15
4. x < -2
What is inequality?A relationship between two expressions or values that are not equal to each other is called 'inequality.
1. -130 > 50x +20
-130-20> 50x
-150 > 50x
-150/50 > x
-30 > x
x < -30
2. -8(x-3) < -40
-8x +24< -40
collect like terms
-8x < -64
x > -64/-8
x > 8
3. 2x - 22 > 8
collect like terms
2x > 30
divide both sides by 2
x > 30/2
x > 15
4. -35 < -5(x+9)
-35 < -5x -45
collect like terms
10 < -5x
-2 > x
x < -2
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12y=5x-15
4.2y+6.1x=11
Round to the nearest hundredth.
X=
Y=
Answer:
-15 and 11
Step-by-step explanation:
Mr. Lee deposited $450 into a savings account that earns 5% compound interest, compounded annually for 2 years. What is the total amount that Mr. Lee will have in his account at the end of 2 years?
Answer:
Okay, I've never learned about this before but I want to help and I think I get it. Again, I'm not very sure about this. $472.50
Step-by-step explanation:
I took one percent of 450 and mutiplied that by five to get 22.5
22.5 + 450 = 472.50 making THAT answer.
A+number+is+stored+in+cell+c24.+in+cell+d24,+you+wish+to+calculate+5%+of+the+number+stored+in+cell+c24.+to+accomplish+this,+what+formula+should+be+entered+in+cell+d24?
Answer:
just put out + from the question.
If Cos A = 9/41 and tan B = 28/45 angle A and B are in quadrant I find the value of Tan(A+B)
which of the following is the best estimate of the square root of 41 ?
6.8
6.5
20.5
6.4
Answer: 6.4
Step-by-step explanation:
square root of 41 is 6.403124 and so on so round down to 6.4
a triangular prism stands on one of its triangular faces. three mutually tangent spheres of radius 1cm are placed inside the triangular prism, each touching the triangular bottom. each sphere touches two of the rectangular faces of the triangular prism. a fourth sphere of radius 1cm rests on the three spheres, touching each of the three spheres and the top of the prism. what is the volume of the prism?
The volume of prism is equal to the side length of the triangular base, "a", in cubic centimeters.
To find the volume of the triangular prism, we need to determine the dimensions of the prism.
Let's call the side length of the triangular base of the prism "a" and the height of the prism "h".
Since each sphere has a radius of 1cm and touches the triangular bottom, we can find the value of "a". The distance between the centers of two tangent spheres is equal to the sum of their radii, which is
1cm + 1cm = 2cm.
This distance is also equal to the height of an equilateral triangle with side length "a". Therefore, we can use the formula for the height of an equilateral triangle to find "a".
The height of an equilateral triangle with side length "a" is given by
h = a * (√3/2).
So, in this case,
h = a * (√3/2) = 2cm.
Now we have the height of the prism, which is 2cm.
To find the volume of the triangular prism, we can use the formula
V = (1/2) * base area * height.
The base area of the triangular prism is given by (1/2) * a * h, where "a" is the side length of the triangular base and "h" is the height of the prism.
Substituting the values, we have
V = (1/2) * a * 2cm
= a cm^2.
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SOMEONE HELPPP MEEE OUTTT PLEASEEEE!!!
Answer:
3/5
Step-by-step explanation:
1. Establish the Equation: SinA = \(\frac{21}{35}\)
2. simplify \(\frac{3}{5}\)
Answer:
sinA = \(\frac{3}{5}\)
Step-by-step explanation:
sinA = \(\frac{opposite}{hypotenuse}\) = \(\frac{BC}{AC}\) = \(\frac{21}{35}\) = \(\frac{3}{5}\)
Based on the image below, which is a scaled copy of Polygon A?
Answer:
D, because it just has 4 times more squares
solve 2x-3=-4 solution to the system
Answer:
x=-1/2
Step-by-step explanation:
what is the area of this figure?
Answer:
392 m^2
Step-by-step explanation:
I made a video explaining it for you! I promise it’s not unrelated to the question. Here it is:
https://youtu.be/AcVNod4o-_w
What will be the graph of the circle (x-4)^2+(y+3)^2=16
Answer:
x + y - 5 = 0
Step-by-step explanation:
(x-4)² + (y+3)² = 16
To remove the square on the left side, we square root both sides
√(x-4)² + √(y+3)² = √16
The square will cancel the square root on the left side, while the square root of 16 is 4
(X-4) + (y+3) = 4
open the brackets
x-4+y+3=4
x + y = 4 + 4 - 3
x + y = 5
x + y - 5 = 0
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part B: indentify a pair of alternate interior angles.
part C: indentify a pair of alternate exterior angles.
part D: <4 and <8 are called ________ angles.
Answer:
angle 1- 113
angle 2- 67
angle 3- 67
angle 4- 113
angle 5- 113
angle 6- 67
angle 7- 67
angle 8- 113
Alternative interior are 5 and 4
Alternative exterior are 7 and 2
angle 4 and 8 are corresponding angles
suppose a = {0,2,4,6,8}, b = {1,3,5,7} and c = {2,8,4}. find: (a) a∪b (b) a∩b (c) a −b
The result of each operation is given as follows:
a) a U b = {0, 1, 2, 3, 4, 5, 6, 7, 8}.
b) a ∩ b = {}.
c) a - b = {0, 2, 4, 6, 8}.
How to obtain the union and intersection set of the two sets?The union and intersection sets of multiple sets are defined as follows:
The union set is composed by the elements that belong to at least one of the sets.The intersection set is composed by the elements that belong to at all the sets.Item a:
The union set is composed by the elements that belong to at least one of the sets, hence:
a U b = {0, 1, 2, 3, 4, 5, 6, 7, 8}.
Item B:
The two sets are disjoint, that is, there are no elements that belong to both sets, hence the intersection is given by the empty set.
Item c:
The subtraction is all the elements that are on set a but not set b, hence:
a - b = {0, 2, 4, 6, 8}.
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"are raw scores that have been mathematically transformed to have a designated mean and standard deviation."
The answer to the question is 'False.'
Raw scores that have been mathematically transformed to have a designated mean and standard deviation are called standardized scores.
Standardized scores are scores that have a mean of 0 and a standard deviation of 1. This means that all standardized scores are expressed in standard deviation units above or below the mean. By using standardized scores, we can compare scores from different tests or distributions that may have different units of measurement or different means and standard deviations. Standard scores are represented by z-scores. Z-scores represent the number of standard deviations from the mean that a particular score falls. Z-scores help in comparing different scores on different scales and determine where a particular score stands in relation to the rest of the scores. A z-score of 0 indicates that the score is at the mean, while a positive z-score indicates that the score is above the mean and a negative z-score indicates that the score is below the mean.
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A rectangular pool is 17 feet long by 12 feet wide. The pool has a tile border 2 feet wide on all sides. What is the area, in square feet, of the pool that excludes the tile border
The area of the pool that excludes the tile border is 132 square feet.
What is rectangle?A quadrilateral with parallel sides that are equal to one another and four equal vertices is known as a rectangle. It is also known as an equiangular quadrilateral for this reason. Rectangles can also be referred to as parallelograms because their opposite sides are equal and parallel.
To find the area of the pool that excludes the tile border, we need to subtract the area of the border from the total area of the pool.
The total length of the pool, including the tile border on both sides, would be:
Length = 17 + 2 + 2 = 21 feet
The total width of the pool, including the tile border on both ends, would be:
Width = 12 + 2 + 2 = 16 feet
Now we can calculate the total area of the pool, including the tile border:
Total Area = Length × Width
Total Area = 21 feet × 16 feet = 336 square feet
To find the area of the pool excluding the tile border, we subtract the area of the border from the total area:
Border Area = Length × Width - Pool Area
Border Area = 336 square feet - (17 feet × 12 feet)
Border Area = 336 square feet - 204 square feet
Border Area = 132 square feet
Therefore, the area of the pool that excludes the tile border is 132 square feet.
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please answer
i will mark u the brainlliast if u answer
Answer:
616
Step-by-step explanation:
bc you just need to mulitply 14*88 and get the answer which is 1232 then you divided that by 2 and you get your answer
Answer:
radius is about 1.0004025
Step-by-step explanation:
Curved surface area (i'm assuming lateral) is circumference*height.
So circumference = 88/14
circumference = 2pi*radius
Sp radius = 88/(14*2pi)
About 1.0004025
Or you could know that lateral surface area = 2pi*r*h
88 = 2pi*14*r
r = 88/(28pi)