Ok, considering that two solids are similar, and the volume of the smaller pyramid is 54 meters cubed, we need find first the length scale factor or LSF between the two pyramids is 3 divided by 8, which is 3/8.
If the length scale factor between two similar shapes is , then the volume scale factor or VSF is always cubed.
So as we know the length scale factor for these two pyramids, we can work out the scale factor between their volumes.
It’s (3/8) cubed, which is (27/512).
So if we want to work out the volume of the larger pyramid, we need to divide the smaller volume by (27/512). So it’s 54 divided by 27/512, which is 1024. And so we have our answer to the problem: the volume of the larger pyramid is 1024 meters cubed.
LAST ONE HELP ASAP PLEASE
Answer:
54 degrees im pretty sure
Step-by-step explanation:
Step-by-step explanation:
45+80+<1=180
125+<1=180
<1=180-125
<1=55
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers. Find the GCF of the given polynomial. 16a^4b^4 + 32a^3b^5 - 48a^2b^6
Answer:
\(16a^2b^4\)
Step-by-step explanation:
GCF= Greatest Common Factor
Given a polynomial, the GCF is the largest polynomial that will divide evenly into that polynomial.
The polynomial is
\(16a^4b^4 + 32a^3b^5 - 48a^2b^6\)
First, we find the GCF of the coefficients:
16, 32, 48
Since 32 and 48 are multiples of 16, 16 is the GCF of the coefficients.
Now we select all the repeating variables with their smallest exponent:
\(a^4, a^3, a^2.\ GCF= a^2\)
\(b^4, b^5, b^6.\ GCF=b^4\)
The GCF of the polynomial is
\(\boxed{16a^2b^4}\)
What is the circumference of a circle with an area of 50.24
Answer: C=25.12
Step-by-step explanation:
\(\displaystyle\ \Large \boldsymbol{} if \ \ equal \ \pi =3,14 \ \ then \\\\\pi r^2=3,14r^2\\\\3,14r^2=50,24 \\\\ r^2=16 \\\\ r=4 \Longrightarrow C= 2\pi r=2\cdot 3,14\cdot 4=25.12 \\\\\\ Answer : C=25.12\)
Answer it now in two minutes
Answer:
angle pts is a 45 degree angle
Step-by-step explanation:
again, suppose the first bill that is introduced mandates that security be improved so that the probability of catching a terrorist at the border increases from 10% to 15%, and these measures do not change the position of the blue curve. the opportunity cost of this increase in security is 15 million visitors per year.
The country is giving up a net benefit of 0.05T + 30 million times B.
We are given that;
The probability of catching a terrorist at the border= 10% to 15%
Visitors per year= 15million
Now,
To find the net benefit of increasing security, we need to subtract the marginal cost from the marginal benefit.
So, the net benefit of increasing security is 0.05T - 15 million times B.
To find the opportunity cost of increasing security, we need to compare this net benefit with the net benefit of allowing more visitors. The net benefit of allowing more visitors is simply 15 million times B, since there is no change in security or terrorism.
So, the opportunity cost of increasing security is 15 million times B - (0.05T - 15 million times B), which simplifies to 0.05T + 30 million times B.
Therefore, by probability the answer will be 0.05T + 30 million times
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The zoom feature on a copier sets the percent size of a copy. Lebron wants to make a 200% copy of a photograph. The original photo has a width of 5 in. What width will the copy be?
A. 2.5 in.
B. 10 in.
C. 25 in.
D. 100 in.
Answer:
b
Step-by-step explanation:
Answer:
a is most likely to be the answer
Step-by-step explanation:
200% = 2
5/2=2.5
en una granja hay comida para alimentar a 300 conejos durante 60 días. Cuántos conejos hay que vender si se quieren alimentar durante 15 días más?
The number of rabbits that must be sold if they want to be fed for 15 more days is 150 rabbits.
In a farm, there is food to feed 300 rabbits for 60 days.
Let x be the number of rabbits that must be sold if they want to be fed for 15 more days.
From the given data, we have the following equation:
300 * 60 = (300 - x) * 75
The equation represents the amount of food for 300 rabbits that can last 60 days is equal to the amount of food for 300 - x rabbits that can last 75 days.
Solving for x, we get:
x = 150 rabbits
Hence, the number of rabbits that must be sold if they want to be fed for 15 more days is 150 rabbits.
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f(x) = x? What is g(x)?
g(x);
5-
(1,3)
(x
A. g(x) = (3x)2
B. g(x) = 9x2
C. g(x) = 3x2
D. g(x)= x2
Answer:
C. g(x) = 3\(x^{2}\)
Step-by-step explanation:
f(1) = 1 and g(1) = 3
g(1) is 3 times more than f(1)
So, g(x) = 3\(x^{2}\)
Log_6 x + log_6 3 = log_6 (x+1)
The solution to the equation log_6 x + log_6 3 = log_6 (x+1) is x = 1/2.
Explain:
We can reduce the complexity of the left side of the equation by using the logarithmic identity log a + log b = log (ab):
Log6 x plus Log6 3 equals Log6 (3x)
When we add this to the initial equation, we obtain:
Log6 (3x) equals Log6 (x+1).
Because logarithms have the one-to-one property, we can drop the logarithm on both sides to get the following results:
3x = x + 1
When we simplify this equation, we obtain:
2x = 1
x = 1/2
As a result, x = 1/2 is the answer to the equation log 6 x + log 6 3 = log 6 (x+1).
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For which of the following equations does n = 5?
I. 3n = 15
II. n2 = 25
III. 2n = 32
Answer:
1) 3n = 15
Step-by-step explanation:
Give the slope and y-intercept 6x -3y = -9
Answer:
the slope is 2.
the y-intercept is (0,3)
Answer:
Slope: 4/2
Intercept: 3
Step-by-step explanation:
Hope this helped!
For the solved question below, I am still unclear on how the PV Factor is figured out. What is the PV Factor formula?
The PV factor formula is given below: The formula for PV factor is: PV Factor = [1 - (1 + r)⁻ⁿ] / r
where r = discount rate, and n = number of periods.
PV factor can be used to calculate the present value of an annuity. If the amount of each payment and the number of periods are known, the present value of the annuity can be calculated using the following formula:
Present value of annuity = Payment × PV factor.
For example, suppose that you have an annuity that pays $1,000 per year for 5 years.
The discount rate is 8%. We can calculate the PV factor using the formula:
PV factor = [1 - (1 + r)⁻ⁿ] / r= [1 - (1 + 0.08)⁻⁵] / 0.08= 3.9936
The present value of the annuity can be calculated by multiplying the payment by the PV factor:
Present value of annuity = Payment × PV factor= $1,000 × 3.9936= $3,993.6
Therefore, the present value of the annuity is $3,993.6.
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a- alphabetical series problem: look at this series: wfb, tgd, qhg,? and find the right alternative to replace the question mark (?).
The right alternative to replace the question mark (?) is nik.
The given series is wfb, tgd, qhg. To find the right alternative to replace the question mark (?), we need to identify the pattern in the series.
Looking at the series, we can observe that the first letter in each term is moving back two steps in alphabetical order, while the second letter is moving forward one step, and the third letter is moving forward one step and then moving forward two steps which means that it is moving forward with "n+1" steps where n = 0, 1, 2, 3,...
Applying this, we can determine the next term in the series:
w → t → q → n
f → g → h → i
b → d → g → k
So, the next term comes to be "nik"
Therefore, the right alternative to replace the question mark (?) is "nik".
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Help me with 2 and 3
Answer:
no idea anyone else got it??
Step-by-step explanation:
A bucket is filled with water up to the 4 gallon mark. The bucket springs a leak and water begins draining at a constant rate of 5/19 gallons per minute. Write a formula to determine the number of gallons of water n in the bucket in terms of the number of minutes t the water has been draining
Answer:
n = 4 - \(\frac{5}{19}\)t
Step-by-step explanation:
n determines the amount of water in the bucket, it's basically the total, so that's why it's there. 4 is the number of gallons of water that you started with and 5/19 is the number of gallons that are draining per minute. t is the amount of time or minutes that have gone by. So, that's why the equation is n = 4 -\(\frac{5}{19}\)t
true or false: y=x³-4 is a linear equation
Answer: false
Step-by-step explanation:
linear equations do not have x's with exponents
A patient drink 150mL of water. How many fluid ounces is this?
Answer:
5.07 ounces
Step-by-step explanation:
Answer:
5.07 ounces
Step-by-step explanation:
:)
the bayley scales of infant development yield scores on two indices-the psychomotor development index (pdi) and the mental development index (mdi)- which can be used to assess a child's level of functioning in each of these areas at approximately one year of age. among normal healthy infants, both indices have a mean value of 100. as part of a study assessing the development and neurologic status of children who have undergone reparative heart surgery during the first three months of life, the bayley scales were administered to a sample of one-year-old infants born with congenital heart disease
As the test's p-value above the 0.05 level of significance, we cannot reject the hypothesis.
X=97.77 is the mean on the PDI.
a )
The population standard deviation of the PDI:S = 14-69
The PDI sample size is n=70.
The test statistic value is
=X -μ/б-√n
97.77 - 100/14.69√70
Z = - 1.27
The test's p-value is 1.
Value of p = 2p (z - 1.27).
=2 ( = NORMSDIST (-1.27) )
= - 2 (0.1020 )
p-value = 0.2041
Since , the p -value of the test is greater the the 0.05 level of significance, so we fail to reject hypothesis
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A hiker walks 5 km/hr, how long does it take him to walk 48 km?
Answer:
\(\sf 9.6\:hours \:\: or \:\: 576\: minutes\)
Explanation:
\(\sf Time \ taken : \dfrac{Distance}{Speed}\)
Here given:
distance: 48 kmspeed: 5 km/hourApplying formula,
\(\sf Time \ Taken = \dfrac{48}{5} = 9.6 \ hours = 576 \ minutes\)
Aaron has 47 m of fencing to build a three-sided fence around a rectangular plot of land that sits on a riverbank. (The fourth side of the enclosure would be the river.) The area of the land is 266 square meters. List each set of possible dimensions (length and width) of the field.
The possible dimensions (length and width) of the field are:(10 m × 13 m) or (13 m × 10 m) and (11 m × 12 m) or (12 m × 11 m).
Given that Aaron has 47m of fencing to build a three-sided fence around a rectangular plot of land that sits on a riverbank. The fourth side of the enclosure would be the river.
The area of the land is 266 square meters.To find the possible dimensions (length and width) of the field, we can use the given information.The length of fencing required = 47 m.
Since the fence needs to be built on three sides of the rectangular plot, the total length of the sides would be 2l + w = 47.1. When l = 10 and w = 13, we have:
Length of the field, l = 10 m Width of the field, w = 13 mArea of the field = l × w = 10 × 13 = 130 sq. m2. When l = 11 and w = 12,
we have:Length of the field, l = 11 m
Width of the field, w = 12 m
Area of the field = l × w = 11 × 12 = 132 sq. m
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Charis invested
$
140
$140. She earned a simple interest of
3
%
3% per year on the initial investment. If no money was added or removed from the investment, what was the amount of interest Charis received at the end of two years?
Answer:
$8.53
Step-by-step explanation:
because after 2 years she would have $148.53.
I believe the answer is $4.20
A forest covers 54,000 acres. A survey finds that 0.4% of the forest is old-growth trees. How many acres of old-growth trees are there?
Answer:
216 acres
Step-by-step explanation:
54,000 x 0.4% = 216
Determine whether it is possible to find values of L > 0 so that the given boundary-value problem has precisely one nontrivial solution, more than one solution, no solution, and the trivial solution.
To determine the solutions to the given boundary-value problem, we must first analyze the values of L. If L is greater than 0, then we can use Sturm-Liouville theory to solve the problem.
If L is chosen in such a way that the boundary-value problem has a unique solution, then we have precisely one nontrivial solution. However, if L is chosen so that there are multiple solutions, we have more than one solution.
If L is chosen in such a way that the boundary-value problem has no solution, then there are no solutions, including the trivial solution. The trivial solution is the solution where all the unknowns are set to zero.
Therefore, it is possible to find values of L > 0 so that the given boundary-value problem has precisely one nontrivial solution, more than one solution, no solution, and the trivial solution depending on how L is chosen.
Involving values of L > 0, boundary-value problems, and nontrivial solutions. To determine whether it is possible to find values of L > 0 so that the given boundary-value problem has precisely one nontrivial solution, more than one solution, no solution, and the trivial solution, follow these steps:
1. Identify the boundary-value problem in question. This typically involves a differential equation and boundary conditions.
2. Analyze the boundary conditions and the differential equation to see if there is a possibility of finding values of L > 0 that satisfy the problem.
3. Determine if there is a trivial solution, which typically corresponds to a zero solution, where all the components of the solution are zero.
4. Check for the existence of nontrivial solutions. This may involve solving the differential equation for particular values of L > 0 and applying the boundary conditions.
5. Compare the results from steps 3 and 4 to determine if there is precisely one nontrivial solution, more than one solution, no solution, or only the trivial solution.
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Reggie receives a gift card worth $85 for an online movie store that rents movies for $2.50 and sells movies for $9.75. Reggie wants to buy or rent a minimum of 10 movies using only this gift card. Select all viable solutions
A. 0 movie rentals and 8 movie purchases
B. 4 movie rentals and 6 movie purchases
C. 7 movie rentals and 7 movie purchases
D. 7 movie rentals and 2 movie purchases
E. 6 movie rentals and 7 movie purchases
F. 11 movie rentals and 6 movie purchases
G. 12 movie rentals and 5 movie purchases
Reggie can buy or rent 7 movie rentals and 7 movie purchases by using $85 gift card
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given,
Reggie receives a gift card worth $85
An online movie store that rents movies for $2.50 and sells movies for $9.75.
Reggie wants to buy or rent a minimum of 10 movies using only this gift card
2.50x+9.75x=85
12.25x=85
Divide both sides by 12.25
x=6.93=7
Hence, Reggie can buy or rent 7 movie rentals and 7 movie purchases by using $85 gift card
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Someone please help me thank you
Answer:
6 and 3
Step-by-step explanation:
6 · 3 = 18
6 + 3 = 9
Which ordered pair does NOT represent a located in Quadrant IV?
Answer:
there aren't any options. but quadrant four would have a (x,-y) set up. positive x-values, but negative y-values.
Find the mean, median, mode, and range of the data set,
daily temperature in degrees Celsius. 24, 24, 25, 27, 31, 32, 38, 39
A mean = 24, median
24, median + 30, mode - 29, range = 16
OB mean = 29, median = 30, mode = 24, range = 15
C mean = 30, median = 29, mode = 24, range = 15
OD mean = 30, median = 24, mode = 29, range = 16
Answer:
C
Step-by-step explanation:
please answers this
Answer:
shusidvxxosbsbzbz
Step-by-step explanation:
usjzkdofjfbf
Answer:
50 degree for X look at pic attached
if there are 2 boards on a shelf one is 234 in the other is 246 in what is the total legth of the boards
The lengths of the two boards (234 inches and 246 inches) and adding them together, we find that the combined length of the boards is 480 inches.
To find the total length of the two boards, you need to add their individual lengths together.
Step 1: Identify the length of each board. The first board is 234 inches long, and the second board is 246 inches long.
Step 2: Add the lengths of the boards together.
234 (length of first board) + 246 (length of second board) = 480
So, the total length of the two boards on the shelf is 480 inches. This means that if you were to place the two boards end-to-end, they would cover a distance of 480 inches.
In summary, by identifying the lengths of the two boards (234 inches and 246 inches) and adding them together, we find that the combined length of the boards is 480 inches. This calculation helps us understand the total amount of space the boards would occupy if placed side by side.
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Andy rapidly pedaled his bike to reach a certain speed, then continued at that speed. He rapidly pedaled again, then quickly pressed on his brakes to come to a stop.
Which graph best represents Andy’s bike ride?
The 1st graph best represents Andy’s bike ride
How to determine which graph best represents Andy’s bike ride?(Consider the image I attached)
Andy's speed and time were initially at point 1 (starting point). That is he is not moving
If he rapidly pedaled his bike to reach a certain speed. That is, he moved from point 1 to point 2. This implies the speed increase with an increase in time.
Then continued at that speed. That is, he moved from point 2 to point 3. This implies the speed remains the same with an increase in time
He rapidly pedaled again. That is, he moved from point 3 to point 4. The speed increase with an increase in time again.
Then quickly pressed on his brakes to come to a stop. That is, he moved from point 4 to point 5.
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