Answer/ Step-by-step explanation:
Simplest Radical Form. ... Expressing in simplest radical form just means simplifying a radical so that there are no more square roots, cube roots, 4th roots, etc left to find. It also means removing any radicals in the denominator of a fraction.
Please Mark BRAINLIEST! Really need it!
Got this image from one of my assignments:
Use a linear approximation (or differentials) to estimate the given number. (Do not round your answer). (32. 03)4/5
Using linear approximation, we estimate that (\(32.03^{4/5}\)) is approximately equal to 31.952. It's important to note that this is only an estimate and may not be exact.
To estimate the value of (\(32.03^{4/5}\)) using linear approximation, we start by finding the differential of the function f(x) = \(x^{4/5}\) at the point x = 32.
\(f(x) = x^{4/5}\)
\(f'(x) = 4/5x^{-1/5}\)
Evaluating \(f'(32)\), we get:
\(f'(32) = (4/5)(32)^{-1/5} = 0.1585\)
Now, using the linear approximation formula:
\(f(x) ≈ f(a) + f'(a)(x - a)\)
where a is the point at which we are estimating the function, we have:
\(f(32.03) = f(32) + f'(32)(32.03 - 32)\)
\(= 32^{4/5} + 0.1585(0.03)\)
\(= 31.952\)
Linear approximation is a useful tool for approximating values of functions near a given point, but it has limitations and may not work well for functions that are highly nonlinear or have discontinuities.
To learn more about linear approximation follow the link: https://brainly.com/question/30881351
#SPJ4
At PetSmart, zebra fish cost $1.85 each and neon tetras cost $2.10 each. Nicolas bought 11
fish for a total of $21.60 (not including tax). How many of each fish did he buy?
Separate your answer list with a comma, for example: 30 neon tetras, 20 zebra fish.
Answer:
5 Neon tetras
6 Zebra Fish
Step-by-step explanation:
21.60/2=10.80
Neon Tetras: 2.10*5=10.50
Zebra fish: 1.85*6=11.10
10.50+11.10= 21.60
PLEASE HELP ASAP!!!!!!
The equation to represent the right triangle is as follows:
m² = p² + z²
m² = z² + p²
p² + z² = m²
z² + p² = m²
How to find a right triangle?A right angle triangle is a triangle that has one of its angles as 90 degrees. The sum of angles in a triangle is 180 degrees.
The sides of a right angle triangle can be found using Pythagoras's theorem as follows:
c² = a² + b²
where
a and b are the other legsc is the hypotenuse sideTherefore, let's use Pythagoras's theorem to find the equation that represent the right triangle as follows:
m² = p² + z²
m² = z² + p²
p² + z² = m²
z² + p² = m²
learn more on right triangle here: https://brainly.com/question/3770177
#SPJ1
Annie set her watch 11 seconds behind, and it falls behind another 1 second every day.
How many days has it been since Annie last set her watch if the watch is 29 seconds
behind?
Answer:
18 days
Step-by-step explanation:
please help me solve 4 +6.5x< 36.5
The solution to the given inequality in inequality and interval notation form are x < 5 and ( -∞,5 ) respectively.
What is the solution to the given inequality?Given the inequality in the question;
4 + 6.5x < 36.5
First, move all terms not containing x to the right side of the inequality.
4 + 6.5x < 36.5
6.5x < 36.5 - 4
Subtract 4 from 36.5
6.5x < 36.5 - 4
6.5x < 32.5
Divide both sides by the coefficient of x
6.5x < 32.5
6.5x/6.5 < 32.5/6.5
x < 32.5/6.5
x < 5
The solution in inequality form is x < 5
The solution in interval notation is ( -∞,5 ).
Therefore, the solution to the given inequality in inequality and interval notation form are x < 5 and ( -∞,5 ) respectively.
Learn more on how to solve inequality problems here: https://brainly.com/question/17675534
#SPJ1
Answer:
X < 5
Step-by-step explanation:
The solution is so subtract the 4 with the 4 and 36.5 you cross out the 4 and subtract 4 form 36.5 which leaves you with 32.5. Then to get the variable by itself you divide 6.5 on both sides, then cross out the 6.5 and divide 6.5 on 32.5 which gives you 5. (I solved it by myself)
Yvonne is comparing the weights of a semi-truck trailer tire and a mobile home. a semi-truck trailer tire weighs about 102 pounds, and a mobile home weighs about 104 pounds. what is the ratio of the weight of a semi-truck trailer tire compared to the weight of a mobile home?
The ratio of the weight of a semi-truck trailer tire compared to the weight of a mobile home will be 51: 52.
What is the ratio?The utilization of two or more additional numbers that compares is known as the ratio.
The weight of the semi-truck trailer tire is 102 pounds.
The weight of the mobile home is 104 pounds.
The ratio of the weight of a semi-truck trailer tire to a mobile home is given as.
Ratio = 102 / 104
Ratio = 51 / 52
Ratio = 51: 52
The ratio of the weight of a semi-truck trailer tire to a mobile home will be 51: 52.
More about the ratio link is given below.
https://brainly.com/question/13419413
#SPJ1
The Magic Carpet charges $35 for installation and $0.25 per square yard of carpeting. The Carpeteria’s installation price is $27 but the store charges $0.50 for each square yard. What number of square yards of carpeting, x, will make Carpeteria cost more than Magic Carpet?
Answer:
si papi
Step-by-step explanation:
Two lines intersect. Find the value of b.
bo
42°
cº
Step-by-step explanation:
b = 42
c = 138
plz mark my answer as brainlist plzzzz if you find it useful .
Mark this and retum
S
R
Which statements are true about triangle QRS? Select
three options.
The side opposite ZQ is RS.
The side opposite ZR is RQ.
The hypotenuse is QR.
The side adjacent to ZR is SQ.
The side adjacent to 4Q is QS.
Save and Exit
Next
Submit
The statements that are correct about right triangle QRS are:
Side opposite ∠Q is RS not RQHypotenuse of the right triangle is QRAdjacent side to ∠Q is QSWhat is a Right Triangle?A right triangle posses a right angle which is in opposite direction to the hypotenuse.
Considering the right angle triangle, it can be deduced that Side opposite ∠Q is RS not RQ, and Adjacent side to ∠Q is QS.
Learn more about right triangles on:
brainly.com/question/2217700
Please help will give brainliest
Answer:
75.89
Step-by-step explanation:
rffgfbbfb
Answer:
70
Step-by-step explanation:
size can change but angles dont
calculate correlation between similarity matrix and ideal matrix
To calculate the correlation between a similarity matrix and an ideal matrix, you can use the Pearson correlation coefficient. This involves taking the covariance between the two matrices and dividing it by the product of their standard deviations. The resulting correlation coefficient will give you a measure of how closely the two matrices are related. It is important to note that this measure assumes a linear relationship between the two matrices, and may not be appropriate for all types of data. Additionally, it is important to carefully consider the construction of the ideal matrix, as this can greatly impact the resulting correlation.
Hi! To calculate the correlation between a similarity matrix and an ideal matrix, you can use the Pearson correlation coefficient. Here's a brief explanation:
1. Create your similarity matrix and ideal matrix. Both should be square matrices with equal dimensions.
2. Convert both matrices into one-dimensional arrays by flattening them.
3. Calculate the Pearson correlation coefficient between the two arrays.
The Pearson correlation coefficient will range from -1 to 1, with -1 indicating a strong negative correlation, 0 indicating no correlation, and 1 indicating a strong positive correlation. A high positive correlation suggests that the similarity matrix aligns closely with the ideal matrix.
Learn more about covariance here: brainly.com/question/14300312
#SPJ11
write the numeral that means the same as "three hundred fifty-two billion, six hundred thirty- five million"
Answer:
352,635,000
Step-by-step explanation:
A line passes through the points (–6, –7) and (–3, 1). What is its equation in slope-intercept form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
Answer:
y = 8/3(x) + 9
Step-by-step explanation:
The general equation of a straight line is slope intercept form is;
y = mx + b
where m is the slope and b is the y-intercept
To get the slope, we use the slope equation
we have this as:
m = (y2-y1)/(x2-x1)
(x1,y1) = (-6,-7)
(x2,y2) = (-3,1)
m = (1+7)/(-3 + 6) = 8/3
so we have the equation as;
y = 8/3(x) + b
to get the value of b, we make use of any of the two points
We substitute the coordinates of the two points into the equation
Let us use the point (-3,1)
Thus;
1 = 8/3(-3) + b
1 = -8 + b
b = 1 + 8
b = 9
So the full equation is;
y = 8/3(x) + 9
Hello! Please help! (directions on the image) :D
Let p(a) = 0.66, p(b | a) = 0.51, and p(b | ac) = 0.27. find the following probabilities:
To find the probabilities, we will use the conditional probability formula:
P(A ∩ B) = 0.66 * 0.51
= 0.3366.
P(A' ∩ B) = P(A') * P(B | A')
= 0.34 * 0.27
= 0.0918.
P(B) = 0.3366 + 0.0918
= 0.4284.
P(A | B) = P(A ∩ B) / P(B). P(A | B)
= 0.7851.
1. P(A ∩ B): We need to find the probability of events A and B occurring together. Since we are given P(A) and P(B | A), we can calculate P(A ∩ B) using the formula P(A ∩ B) = P(A) * P(B | A).
P(A ∩ B) = 0.66 * 0.51 = 0.3366.
2. P(A' ∩ B): We need to find the probability of event A' (not A) and B occurring together. Since we are given P(B | A') and P(A'), we can calculate P(A' ∩ B) using the formula P(A' ∩ B) = P(A') * P(B | A').
To find P(A'), we subtract P(A) from 1: P(A') = 1 - P(A) = 1 - 0.66 = 0.34.
P(A' ∩ B) = P(A') * P(B | A') = 0.34 * 0.27 = 0.0918.
3. P(B): We need to find the probability of event B occurring. We can use the Law of Total Probability: P(B) = P(A ∩ B) + P(A' ∩ B).
P(B) = 0.3366 + 0.0918 = 0.4284.
4. P(A | B): We need to find the probability of event A occurring given that B has occurred. Using the conditional probability formula, P(A | B) = P(A ∩ B) / P(B).
P(A | B) = 0.3366 / 0.4284 = 0.7851.
To summarize:
- P(A ∩ B) = 0.3366
- P(A' ∩ B) = 0.0918
- P(B) = 0.4284
- P(A | B) = 0.7851.
Learn more about probabilities
https://brainly.com/question/29381779
#SPJ11
The probabilities are as follows, P(B) = 0.5032 and P(A | B) = 0.6686. To find the requested probabilities, we can use the conditional probability formula: P(A | B) = P(A and B) / P(B)
Let's calculate each probability step by step:
1. P(B and A): This represents the probability of both events B and A happening simultaneously. Since P(B | A) = 0.51, we can use this value along with P(A) = 0.66 to calculate P(B and A):
P(B and A) = P(B | A) * P(A) = 0.51 * 0.66 = 0.3366
2. P(B and A complement): This represents the probability of event B happening while A does not happen. We can use P(B | A complement) = 1 - P(B | A) = 1 - 0.51 = 0.49 to calculate P(B and A complement):
P(B and A complement) = P(B | A complement) * (1 - P(A)) = 0.49 * (1 - 0.66) = 0.1666
3. P(B): This represents the probability of event B happening. We can calculate this using the law of total probability:
P(B) = P(B and A) + P(B and A complement) = 0.3366 + 0.1666 = 0.5032
4. P(A complement): This represents the probability of event A not happening. We can calculate this by subtracting P(A) from 1:
P(A complement) = 1 - P(A) = 1 - 0.66 = 0.34
5. P(B | A complement): This represents the probability of event B happening given that event A does not happen. We are given that P(B | A complement) = 0.27, so no further calculation is needed.
Now, we can find the remaining probability:
6. P(A | B): This represents the probability of event A happening given that event B happens. We can calculate this using the conditional probability formula:
P(A | B) = P(A and B) / P(B) = 0.3366 / 0.5032 = 0.6686
Learn more about conditional probability
https://brainly.com/question/10567654
#SPJ11
2x + 3y = 3 and x + 6y = -3
Answer:
Step-by-step explanation:
Multiplying x+6y=-3 with 2 so its equal to first eqn,
Eliminating,
2x + 3y = 3 (1)
2x +12y = -6 (2) (because subtracting)
------------------
-9y =9
∴y=-1
eq. y in 1
2x -3=3
2x=3+3
x=6/2
=3
Pls mark me brainliest
A number cube is tossed 60 times. outcome frequency 1 12 2 13 3 11 4 6 5 10 6 8 determine the experimental probability of landing on a number greater than 4.
The experimental probability of landing on a number greater than 4 is 0.25 or 25%.
To find this probability, we need to determine the number of successful outcomes (landing on a number greater than 4) and divide that by the total number of trials (60).
The successful outcomes are 5 and 6, with a frequency of 10 and 8 respectively. To add these two frequencies together, we can use 10 + 8 = 18.
So, the experimental probability is 18/60 = 0.3 or 25%.
It's important to note that experimental probability is based on the outcomes of an experiment or a sample and it may not be the same as a theoretical probability which is based on the ratio of favorable outcomes to the total number of outcomes in a theoretical model.
For more questions like Probability click the link below:
https://brainly.com/question/30034780
#SPJ4
the answer in fraction form is 18/60
if thats what you are looking for.
WILL MARK BRAINLIEST!! Hey, please help me! See the attached pictures below.
Answer and Step-by-step explanation:
The Domain of the function is: [-infinity, +infinity]
The Range of the function is: [-1, + Infinity]
X - intercepts - (0,0), (I think it is 5,0)
Y - Intercept - (0,0)
Suppose GRE Analytical Writing scores are normally distributed with a mean of 3.8 and a standard deviation of 0.8. A university plans to admit students whose scores are in the top 40%. What is the minimum score required for admission
The minimum score required for admission to the university is 3.6.
To find the minimum score required for admission to the university, we need to determine the GRE score that corresponds to the 40th percentile of the distribution.
First, we need to find the z-score that corresponds to the 40th percentile. We can use a standard normal distribution table or a calculator to find this value.
Using a standard normal distribution table, we can look up the z-score that corresponds to a cumulative area of 0.40, which is approximately 0.25.
The z-score corresponding to a cumulative area of 0.25 is -0.25.
Next, we can use the formula for transforming a z-score to a raw score:
z = (x - mu) / sigma
where:
z is the z-score (-0.25 in this case)
x is the raw score we want to find
mu is the mean of the distribution (3.8 in this case)
sigma is the standard deviation of the distribution (0.8 in this case)
Solving for x, we get:
\(x = z\times sigma + \mu\)
\(x = (-0.25)\times 0.8 + 3.8\)
x = 3.6.
For similar question on z-score.
https://brainly.com/question/28000192
#SPJ11
Explain how to use the figure below and a sequence of similarity transformations to prove that all circles are similar.
Translate circle A (blue), so that its center is the same with circle B (black)
A dilation is needed to increase the size of circle A to coincide with circle B. Let x be the value when multiply by r will create s.
The scale factor , x, to increase circle A is
\(\begin{gathered} x\cdot r=s\longrightarrow x=\frac{s}{r} \\ \\ \text{A translation, followed by a dilation with scale factor }\frac{s}{r}\text{ will map one circle} \\ \text{onto the other, thus proving that all circles are similar.} \end{gathered}\)
I need help with this guys!
The surface area of the prism is 776 ft²
What is surface area of prism?A prism is a solid shape that is bound on all its sides by plane faces.
The surface area of a prism is expressed as;
SA = 2B + pH
where p is the perimeter of the base , B is the base area and h is the height of the prism.
Base area = 1/2( a+b) h
= 1/2 × ( 20+8) 12
= 28 × 6
= 168 ft²
Perimeter of the base = 20+8 +15 + 12
= 55 ft
height = 8 ft
Therefore;
SA = 2 × 168 + 55× 8
SA = 336 + 440
SA = 776 ft²
The surface area of the prism is 776 ft²
learn more about surface area of prism from
https://brainly.com/question/1297098
#SPJ1
What is the value of x in the equation: 3x – 5x + 10 = 36
Answer:
-13
Step-by-step explanation:
3x-5x+10=35
-2x+10=36
-2x=36-10
-2x\-2=26\-2
x=-13
The area of a rectangular room is 750 square feet. The width of the room is 5 feet less than the length of the room. Which equations can be used to solve for y, the length of the room? Select three options.
y(y + 5) = 750
y2 – 5y = 750
750 – y(y – 5) = 0
y(y – 5) + 750 = 0
(y + 25)(y – 30) = 0
The equations that can be used to solve for the length (y) of the rectangular room are:
y(y - 5) = 750
y² - 5y = 750
(y + 25)(y - 30) = 0
What is the Area of a Rectangular Shape?The area of a rectangular shape = (length)(width).
Given the following:
Area of rectangular room = 750 square feet.
Length of the room = y
Width of the rectangular room = y - 5 feet
Using the area formula, the equation that we can use to find the value of y would be expressed as follows:
y(y - 5) = 750
Expand
y² - 5y = 750
y² - 5y - 750 = 0
Factorize
(y + 25)(y - 30) = 0
Therefore, the possible equations are:
y(y - 5) = 750
y² - 5y = 750
(y + 25)(y - 30) = 0
Learn more about area of rectangle on:
https://brainly.com/question/25292087
#SPJ1
solve pls brainliest
Answer:
1) No it repeating
2)No it doesn't terminate nor repeat
3) yes this terminates
4) no its repeating
Step-by-step explanation:
use the discriminant to determine the nature of the roots of the quadratic equation
The given equation is in the form ax^2 + bx + c = 0, where
a = 2
b = -12
c = 18
Those a,b,c values are plugged into the discriminant formula below
d = b^2 - 4ac
d = (-12)^2 - 4(2)(18)
d = 144 - 144
d = 0
The discriminant is zero, so there is only one real root. This root is specifically a rational number.
A squirrel collected 45 acorns for winter and can hide 4 acorns in a single hole. How many holes will the squirrel need to dig to hide all the acorns?
Answer:
the squirrel needs to dig 12 holes.
Step-by-step explanation:
11 x 4 = 44, plus an extra hole for the one acorn left over.
9) What information is used to calculate your credit score?
A) credit report and bank statements
B) the average credit history from the previous year
C) information contained on a credit report from the last three months
D) the information that appears on your credit report the day a score is calculated
Answer:
The average credit history from the previous year is used to calculate your credit score.
Answer:
"The average credit history from the previous year is used to calculate your credit score."
Step-by-step explanation:
THE CHOSEN ONE SAID THIS
What is the minimum number of ingredients that must be available if the restaurant wants to advertise that it offers over 4000 different omelets
12 ingredients must be available.
It is given that the restaurant wants to offer over 4000 different omelets.
\(2^{x} =4000\), where x is the minimum number of ingredients.
\(x\ln \left(2\right)=\ln \left(4000\right)\)
\(x=\frac{\ln \left(4000\right)}{\ln \left(2\right)}\)
\(=11.96578\dots\)
So, 12 ingredients must be available.
To know more about logarithms visit: https://brainly.com/question/12049968
#SPJ4
HELP
WORTH 11 PPOINT
Answer:
2/3
Step-by-step explanation:
there is three box they colour two so 2/3
Use addition
Step-by-step explanation:
So we're gonna use addition here because technically it's gonna give u 1/3+1/3 = 2/3 so here u have itURGENT. Please help. Will mark BRAINLIEST
Evaluating the function, we will see that the missing values in the table are:
a = -40b = 0c = 5d = 135How to find the missing values in the table?Here we have a table for the cubic function:
y = 5x³
To find the missing values, we need to evaluate this function in the correspondent values.
The first value is when x = -2, then we will get:
a = 5*(-2)³
a = -40
When x = 0.
b = 5*(0)³
b = 0
When x = 1:
c = 5*(1)³
c = 5
When x = 3:
d = 5*(3)³
d = 135
These are the missing values in the table.
Learn more about evaluating functions at:
https://brainly.com/question/1719822
#SPJ1