Answer:
6.1
Step-by-step explanation:
I just know
A message digest is defined as him) - (m*7;2 MOD 7793. If the message m = 23, calculate the hash
The hash of the given message is 135.
In computing, a message digest is a fixed-sized string of bytes that represents the original data's cryptographic hash. This hash is used to authenticate a message, guaranteeing the integrity of the data in the message.
Here, it is given the message m = 23
The formula to calculate hash is him) - (m*7;2 MOD 7793.
So, let's calculate the hash : him) - (m*7;2 MOD 7793(him) - (23*7;2 MOD 7793
⇒ (8*23) - (49 MOD 7793)
⇒ 184 - 49= 135.
So, the hash of the given message is 135.
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If f(x) = 1 - X, which value is equivalent to Ol?
O o
1
2
V-1
The answer to your question is 1
Find the slope of the line between the points: (-2,3) and (3,6)
Answer:
3/5
Step-by-step explanation:
m = y2-y1 / x2 - x1
6-3 / 3 - -2 = 3/5
Answer:
m= \(\frac{3}{5}\)
hope this helps!
Step-by-step explanation:
What is 1/0 and how explain
Answer:0
Step-by-step explanation:anything divided or multiplied by zero is zero for example how many times does 6 go into 0? ....zero!
abc is a right triangle with ab=ac. bisector of <a meets bc at d. prove that bc = 2ad.
Answer:
Let ac=ab=5
With this, bc= 5√2
Step-by-step explanation:
So to find ad, Let ad be x
5√2=(2)(x)
(5√2/2)= x
This proves that bc=2ad
1. Find the area of the following two triangles. To find needed information use any of the strategies or procedures you have developed: -draw an altitude as an auxiliary line.
-use right triangle trigonometry
-use the Pythagorean theorem
-use the Law of Sines or the Law of Cosines to find needed information.
1) The area of the given triangle is: 110.24 sq.units
2) The area of the triangle is: A = √[s(s - a)(s - b)(s - c)] where s = (a + b + c)/2.
How to find the area of the triangle?The formula for the area of a triangle is:
Area = ¹/₂ * base * height
1) The sum of angles in a triangle is 180 degrees. Thus:
∠C = 180 - (68 + 36)
∠C = 76°
Using sine rule, we have:
AB/sin 76 = 12/sin 36
AB = (12 * sin 76)/sin 36
AB = 19.81
Using trigonometric ratios, the height is:
h/12 = sin 68
h = 12 * 0.9272
h = 11.13
Thus:
Area = ¹/₂ * 19.81 * 11.13
Area = 110.24 sq.units
2) The area of this triangle is:
A = √[s(s - a)(s - b)(s - c)]
where:
s is the semi-perimeter of the triangle given by:
s = (a + b + c)/2.
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Weights of bags of sugar, X in kilograms (kg), from a
manufacturer, are normally distributed with a mean
of 1 kg and standard deviation of 0.39 kg. Calculate the Z
score for a bag weighing 1.08 kg.
The Z score for a bag weighing 1.08 kg is approximately equal to 0.2051.
Given, mean of the distribution, µ = 1 kg
Standard deviation of the distribution, σ = 0.39 kg
Weight of the bag, X = 1.08 kg
The Z score formula is,
Z = (X - µ) / σ
Substitute the values in the above formula to get,
Z score = (1.08 - 1) / 0.39
Z score = 0.08 / 0.39
Z score = 0.2051 (approx)
Therefore, the Z score for a bag weighing 1.08 kg is approximately equal to 0.2051.
Z score is the number of standard deviations from the mean and is calculated using the above formula.
A Z score indicates how far from the mean a data point is in terms of standard deviations.
For example, a Z score of 2 means the data point is two standard deviations above the mean.
In this case, the bag weighing 1.08 kg is 0.2051 standard deviations above the mean weight of the bags of sugar.
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Which of the following is the concept illustrated with the misentered data? A. The procedure for constructing the confidence interval is robust. The larger the sample size, the more resistant the mean. Therefore, the confidence interval is less robust. B. The procedure for constructing the confidence interval is robust. The larger the sample size, the more resistant the mean. Therefore, the confidence interval is more robust. C. The procedure for constructing the confidence interval is not robust. The smaller the sample size, the less resistant the mean. Therefore, the confidence interval is more robust.
Answer: B. The procedure for constructing the confidence interval is robust. The larger the sample size, the more resistant the mean. Therefore, the confidence interval is more robust.
Step-by-step explanation:
Large sized data samples usually have more stability than data with small samples, they yield a mean value which edges closer to the value of the population data. This means that large size data samples will have a mean which is more resistant to change than samples with a lower sample size. The confidence interval gives robustness while constructing a model by giving te leverage for a range of values based in a certain level of confidence upon which a statistical vale can be tested for validity.
Andrea bought tacos from a food truck and left 25% tip of $2.00. What was the price of Andreas tacos, before tip?
Answer:
$8
Step-by-step explanation:
25% is .25, also known as 1/4. So if you think of it that way, $2 is 1/4 of the entire payment that was added to it. 2*4 is 8, so the price of the tacos was $8 before any tip was added. Andrea paid $10 in total if you include the tip.
"Belinda borrowed $18,500 at simple interest rate of 4.40% p.a.
from her parents to start a business. At the end of 3 months, she
paid them $5,200 and $3,200 at the end of 6 months. How much would
she repays
Belinda would have to pay $10,765.16 at the end of 18 months to clear the remaining balance.
To calculate the final payment, we need to consider the initial loan amount, the interest rate, and the time period. Belinda borrowed $18,500 at a simple interest rate of 4.40% per year.
She made two payments during the loan period. At the end of 3 months, she paid $5,200, and at the end of 6 months, she paid $3,200. These payments reduce the outstanding balance.
To calculate the remaining balance after the initial payments, we subtract the total amount paid from the initial loan amount:
Remaining Balance = Initial Loan Amount - Total Amount Paid
= $18,500 - ($5,200 + $3,200) = $10,100
Now, we need to calculate the interest accrued on the remaining balance for the remaining 12 months (18 months - 6 months). To calculate the interest, we use the formula: Interest = Principal * Rate * Time.
Interest = $10,100 * 0.044 * (12/12) = $443.44
Finally, we add the interest accrued to the remaining balance to find the final payment: Final Payment = Remaining Balance + Interest Accrued = $10,100 + $443.44 = $10,543.44
Therefore, Belinda would have to pay $10,543.44 at the end of 18 months to clear the balance. However, since we are using 'now' as the focal date, and 18 months have already passed, we need to account for the additional 6 months that have elapsed. Hence, the final payment becomes:
Final Payment = Remaining Balance + Interest Accrued for the additional 6 months = $10,100 + $443.44 + ($10,100 * 0.044 * (6/12)) = $10,765.16. Therefore, Belinda would have to pay $10,765.16 at the end of 18 months from 'now' to clear the balance.
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The complete question is:
Belinda borrowed $18,500 at simple interest rate of 4.40% p.a. from her parents to start a business. At the end of 3 months, she paid them $5,200 and $3,200 at the end of 6 months. How much would she have to pay them at the end of 18 months to clear the balance? Use 'now' as the focal date.
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1.
4m
Find the area of the polygon
\(\underset{ \textit{angle in degrees} }{\textit{area of a regular polygon}}\\\\ A=\cfrac{ns^2}{4}\cot\left( \frac{180}{n} \right) ~~ \begin{cases} n=\stackrel{sides'}{number}\\ s=\stackrel{side's}{length}\\[-0.5em] \hrulefill\\ n=9\\ s=4 \end{cases}\implies A=\cfrac{(9)(4)^2}{4}\cot\left( \frac{180}{9} \right) \\\\\\ A=36\cot(20^o)\implies A\approx 98.91~m^2\)
Make sure your calculator is in Degree mode.
Step-by-step explanation:
Area = 1/2 apothem × perimeter
Area = 1/2 apothem × perimeter A= 1/2 r cos(20) × N × S
Area = 1/2 apothem × perimeter A= 1/2 r cos(20) × N × S we need to find radius so
Area = 1/2 apothem × perimeter A= 1/2 r cos(20) × N × S we need to find radius so s = 2rsin(180/90)
Area = 1/2 apothem × perimeter A= 1/2 r cos(20) × N × S we need to find radius so s = 2rsin(180/90)4 = r ( 2 sin(20) )
Area = 1/2 apothem × perimeter A= 1/2 r cos(20) × N × S we need to find radius so s = 2rsin(180/90)4 = r ( 2 sin(20) )r = 4/ ( 2 sin(20)
Area = 1/2 apothem × perimeter A= 1/2 r cos(20) × N × S we need to find radius so s = 2rsin(180/90)4 = r ( 2 sin(20) )r = 4/ ( 2 sin(20)r = 5.847 approximate to 6
when we go back
A = 1/2( 6 × cos(180/n) )×9×4
A = 1/2( 6 × cos(180/n) )×9×4A = 1/2( 6 × cos(180/9) )×9×4
A = 1/2( 6 × cos(180/n) )×9×4A = 1/2( 6 × cos(180/9) )×9×4A = 101.486m2 app|ozximate to 102 m2
PLEASE HELP ME NOW 3/5g − 1/3 = −10/3 WHAT IS G
Answer:
The answer is G = -5
Step-by-step explanation:
your welcome :)
7x^3+4x
Factor the expression completely.
will give brainliest for first correct answer
Answer:
\( \displaystyle \large{x(7 {x}^{2} + 4)}\)
Step-by-step explanation:
We are given the cubic expression:
\( \displaystyle \large{7 {x}^{3} + 4x}\)
In the expression, there exists same x-term but not like term.
Factor using LCF (Least Common Factor which is x)
\( \displaystyle \large{x(7 {x}^{2} + 4)}\)
From 7x^2+4, the expression is not factorable and thus:-
\( \displaystyle \large{x(7 {x}^{2} + 4)}\)
is the simplified form.
Find the value of x. Please if you can solve two questions sorry foe that I just don’t have time in 20 minutes it must be returned
Answer:
x = 116
Explanation:
We can name the angles as follows:
So, taking into account the figure, the sum of angle A and the angle with measure 26 is equal to 90. Then, the value of angle A is:
A + 26 = 90
A + 26 - 26 = 90 - 26
A = 64
Then, angles A and B are part of an isosceles triangle. So, the measure of them is the same:
B = A
B = 64
Finally, the sum of angles B and x is 180 degrees because they form a straight line. So, the value of x is:
B + x = 180
64 + x = 180
64 + x - 64 = 180 - 64
x = 116
Therefore, the answer is x = 116
Chase plans to buy a new car and determines he can budget $725 monthly for four years. His bank is offering an 8 25% annual interest rate What is the maximum loan he can afford to stay in his budget? Use the formula, A = (p[(1 + r/n) ^ m - 1])/(1/n * (1 + r/n) ^ N) , where Pis the monthly payment, the annual interest rate, nis the number of times interest is compounded in one year and is the number of years.
Answer:
$29555.20
Step-by-step explanation:
Given that:
P = $725
r = 8.25% = 0.0825
n = 12
t = 4 years
From the given formula:
\(A = \dfrac{P{(1+\dfrac{r}{n})^{n*t}-1 } }{\dfrac{r}{n}(1+ \dfrac{r}{n})^{nt}}}\)
\(A = \dfrac{725{(1+\dfrac{0.0825}{12})^{12*4}-1 } }{\dfrac{0.0825}{12}(1+ \dfrac{0.0825}{12})^{4\times 12}}}\)
\(A = \dfrac{725{(1.3894-1 )} } { 0.006875 \times 1.3894 }\)
A = $29555.20
Scarlet Company received an invoice for $53,000.00 that had payment terms of 3/5 n/30. If it made a partial payment of $16,800.00 during the discount period, calculate the balance of the invoice. Round to the nearest cent
If Scarlet Company received an invoice for $53,000.00 that had payment terms of 3/5 n/30 and made a partial payment of $16,800.00 during the discount period, the balance of the invoice is $34,610.
To calculate the balance of the invoice, follow these steps:
For the terms 3/5 n/30, 3/5 means that if the buyer pays within 5 days, it can deduct a 3% discount from the amount invoiced. n/30 means that the full amount is due within 30 days. This means that $53,000 × (3 / 100) = $1590 was the amount that could be deducted as a discount.So the formula to calculate the balance amount is Balance = Total Amount - Partial Payment - Discount= $53,000 - $16,800 - $1590= $34,610.Therefore, the balance of the invoice is $34,610.
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10 4/5+ 8 3/4-6 1/2 simplest form
a researcher claims that 62% of voters favor gun control. determine whether the hypothesis test for this claim is left tailed, right tailed, or two tailed.a. rightb. leftc. two
As no explicit alternative hypothesis is supplied, we should use the two-tailed test, which includes both possibilities of the proportion being less or greater than 62%. As a result, the correct answer is (c) two-tailed test.
To determine whether the hypothesis test for this claim is left-tailed, right-tailed, or two-tailed, let's consider the possible alternatives to the researcher's claim:
1. The proportion of voters favoring gun control is less than 62%.
2. The proportion of voters favoring gun control is more than 62%.
3. The proportion of voters favoring gun control is not equal to 62%.
If we were to test against alternative 1, it would be a right-tailed test.
If we were to test against alternative 2, it would be a left-tailed test.
If we were to test against alternative 3, it would be a two-tailed test.
Since we are not provided with any specific alternative hypothesis, it is most appropriate to choose the two-tailed test, as it covers both possibilities of the proportion being either less or more than 62%. Therefore, the answer is (c) two-tailed test.
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Which graph represents the linear equation y = −5x − 3?
a graph of a line that passes through the points negative 4 comma 0 and 0 comma negative 3
a graph of a line that passes through the points negative 1 comma 2 and 0 comma negative 3
a graph of a line that passes through the points negative 1 comma 0 and 0 comma negative 5
a graph of a line that passes through the points negative 1 comma 4 and 0 comma negative 2
Answer: a graph of a line that passes through the points negative 1 comma 2 and 0 comma negative 3.
Step-by-step explanation: the y-intercept is where the line meets the y line which in this case is -3. I used slope formula to find the m of the equation ( slope ) take a look at the attached image to see how I solved it.
Answer:
a graph of a line that passes through the points negative 1 comma 2 and 0 comma negative 3.
Step-by-step explanation:
Brandon wants to ride his bicycle 21 miles this week. He has already ridden 6 miles. If he rides for 5 more days, write and solve an equation which can be used to determine xx, the average number of miles he would have to ride each day to meet his goal.
Equation: 5x+6=21
Solve: 5x+6=21
-6= -6
5x=15
5x/5 = 15/5
x =3
Answer: x = 3
Using proportions, it is found that he would have to ride his bike 3 miles a day to meet his goal.
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct(when both increase or both decrease) or inverse proportional(when one increases and the other decreases, or vice versa), can be built to find the desired measures in the problem, or equations to find these measures.
He has already ridden the bike for 6 miles, and needs to run 21 - 6 = 15 miles in 5 days, hence the average is given by:
x = 15/5 = 3 miles a day.
He would have to ride his bike 3 miles a day to meet his goal.
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Which student evaluated the power correctly?
Anna's Work
99 = 9x9x9x9x9
- 59.049
O Hailey's Work
99 = 9x5
= 45
O Cameron's Work
9% = 9+9+9+9+9
=45
Jerry's Work
95 = 5x5x5x5x5x5x5x5x5
= 1,953.125
Answer:
a
Step-by-step explanation:
you have to multply
Answer:
A
Step-by-step explanation:
equals 20+20=40 Expression value is
Answer:
expression is 20. +20...
4. Bill Watson is the Swanton Village computer technician. He earns $22.22 per hour. What is his straight-time pay for a 36-hour week?
Answer:
$799.92
Step-by-step explanation:
To find his pay, multiply the number of hours he worked by his pay per hour:
22.22(36)
= 799.92
So, his pay was $799.92
Are angles 4 and 5 a linear pair
Answer:
Step-by-step explanation:
Explanation: A linear pair of angles is formed when two lines intersect. Two angles are said to be linear if they are adjacent angles formed by two intersecting lines. The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees.
Suppose that A and B are events for which P(A \mid B)=0.6 P(B \mid A)=0.45 P(A)=0.44 P(B)=
Given the probabilities P(A|B)=0.6, P(B|A)=0.45, P(A)=0.44, and P(B)=0.33, we can estimate y(1) and y(-1) to be approximately 0.16. Additional information about the events A and B is required to obtain accurate estimates.
To solve this problem, we can use Bayes' theorem:
P(A|B) = P(B|A)P(A) / P(B)
To find P(B), we can use the law of total probability:
P(B) = P(B|A)P(A) + P(B|A')P(A')
where A' represents the complement of A (i.e., the event that A does not occur).
We can use the fact that P(A') = 1 - P(A) = 0.56 to find P(B|A'):
P(B|A') = P(B and A') / P(A') = (P(B) - P(B and A)) / P(A')
Substituting in the values we know, we get:
P(B|A') = (P(B) - P(B|A)P(A)) / P(A') = (P(B) - 0.45*0.44) / 0.56
Simplifying this expression, we get:
P(B|A') = (P(B) - 0.198) / 0.56
To solve for P(B), we can substitute all the known values into the equation for P(A|B) using Bayes' theorem:
0.6 = 0.45*0.44 / P(B)
Solving for P(B), we get:
P(B) = 0.45*0.44 / 0.6 = 0.33
Therefore, P(B) = 0.33. We can also use the law of total probability to find P(B|A):
P(B|A) = (P(B) - P(B|A')P(A')) / P(A) = (0.33 - 0.6*0.33) / 0.44 = 0.16
Using this information, we can estimate:
y(1) \approx 0.16
y(-1) \approx 0.16
Note that these estimates assume that we have additional information about the events A and B, as well as their relationship, which is not provided in the problem statement.
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what is 10 ^ 8 * 10 ^ 7
Please answer the both questions in the photos below ( will mark brainliest if available + 20p )
Answer:
1. D. (7, 0.5)
2. 0 and 1
Step-by-step explanation:
1. The question says to estimate the best solution for the two equations. They are looking for the point of intersection for the two lines. Choices B and C aren't on either line, and Choice A only lies on the first line, so it is not a solution to both equations. You can also check this: Add the two equations such that 2y = 1; y = 0.5, the coordinate for Option D.
2. This time, the question is only looking for values of x that satisfy the equation. You can look at the graph and see that the two functions intersect at (0,2). 0 is the x-coordinate for this point so it is one of the answers. The second intersection point lies on x = 1, we can't tell what the y-value is at that point, but it doesn't matter because the question is only looking for x-values.
You can check both of these numbers by substituting them into the equation where f(x) and g(x) are set equal to each other.
Check for 0
\(-\frac{3}{4} (0) +2 = \frac{1}{4}^0 +1\\0+2 = 1+1\\2=2\\\) Note that any number raised to the 0 power is 1.
Check for 1
\(-\frac{3}{4}(1)+2 = \frac{1}{4}^1+1\\ \\-\frac{3}{4} +2 = \frac{1}{4} + 1\\ \\\frac{5}{4} = \frac{5}{4}\)
So the solutions to f(x) = g(x) are x = 0, 1.
For the equation, y = (3/2)x, what is the y-intercept?
4) Krysta is attending a school orchestra concert. She sees her math teacher seated 12 meters ahead of her and her science teacher seated 9 meters to her right. How far apart are the two teachers? Submit meters Work it out Not feeling ready yet? These can help: Pythagorean theorem: find the missing leg or hypoten... (80) Distance/direction to starting point
Pythagoras's theorem - The two teachers are both seated at a distance of 15 meters from each other.
What is Pythagoras' theorem?
The Pythagorean theorem, sometimes known as Pythagoras' theorem, is a basic Euclidean geometry relationship between a right triangle's three sides. According to this rule, the area of the square with the hypotenuse (the side across from the right angle) is equal to the sum of the areas of the squares with the other two sides. The Pythagorean equation, which generally refers to the relationship between the lengths of the legs a, b, and the hypotenuse c, can be used to represent this theorem.
We are given,
the distance between Krysta and her math teacher to be 12 meters, and the distance between Krysta and her science teacher to be 9 meters
for simplicity, we'll let
the distance between Krysta and her math teacher to be KM =12 meters
and the distance between krysta and her science teacher to be KS =9 meters we need to find the distance between the maths teacher and the science teacher, i.e. MS.
all three people's sitting arrangement makes a triangle, with them sitting on the vertex of it.
Using Pythagoras' theorem,
(KM)² + (KS)² = (MS)²
(12)² + (9)² = (MS)²
144 + 81 = (MS)²
225 = (MS)²
√225 = (MS)
thus, MS = 15 meters
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A book is marked down by 28 percent from an original price of $19.50. What is the new price?
$5.46
$5.85
$13.04
$14.04
Answer:
A: $5.46
Step-by-step explanation:
28% of $19.50 is $5.46