Answer:
t=(a+by)/(y-1)
Step-by-step explanation:
(t-b)y =t+a
ty-by = t+a
ty-by=t+a
ty-by=a+by
t(y-1)=a+by
thus,
t=(a+by)/(y-1)
please help i’ll give you brainliest and a thanks
Answer:
\(3g + 40\) and g= 60
Step-by-step explanation:
hope this helps have a good rest of your night :) ❤
Consider the three-place Boolean function f defined by the following rule:
For each triple
(x1, x2, x3)
of 0's and 1's,
f(x1, x2, x3) = (7x1 + 2x2 + 4x3) mod 2.
(a)
Find
fâ(1, 1, 1) and fâ(0, 0, 1).
fâ(1, 1, 1)
=
fâ(0, 0, 1)
=
(b)
Describe f using an input/output table.
Input Output
x1 x2 x3 f
1 1 1 1 1 0 1 0 1 1 0 0 0 1 1 0 1 0 0 0 1 0 0 0
Considering the three-place Boolean function f defined
(a) f(1, 1, 1) = (7(1) + 2(1) + 4(1)) and f(0, 0, 1) = (7(0) + 2(0) + 4(1))
(b) Using an input/output table f is an odd parity function.
A Boolean function is a mathematical function that takes input values and returns a binary output value. In the given problem, the three-place Boolean function f is defined by the rule (7x1 + 2x2 + 4x3) mod 2, where x1, x2, and x3 are binary inputs.
To find f(1, 1, 1), we substitute x1=1, x2=1, and x3=1 in the given function. Therefore, f(1, 1, 1) = (7(1) + 2(1) + 4(1)) mod 2 = 1.
Similarly, to find f(0, 0, 1), we substitute x1=0, x2=0, and x3=1 in the given function. Therefore, f(0, 0, 1) = (7(0) + 2(0) + 4(1)) mod 2 = 0.
To describe f using an input/output table, we consider all possible input combinations of x1, x2, and x3 and evaluate the function for each combination. The resulting input/output table is as follows:
Input Output
x1 x2 x3 f
0 0 0 0
0 0 1 0
0 1 0 0
0 1 1 1
1 0 0 1
1 0 1 1
1 1 0 1
1 1 1 0
From the input/output table, we can see that the function f returns 1 when the sum of 7x1, 2x2, and 4x3 is odd and returns 0 when it is even. Thus, we can conclude that f is an odd parity function.
To learn more about Boolean function, refer:-
https://brainly.com/question/27885599
#SPJ11
Select 2 answers: one for the questions A and one for the question B
Answer:
2a & 5a
Step-by-step explanation:
I don't know I guessed dont input the answers i said
Answer:
A. 0.25 inches
B. 0.125 inches
Step-by-step explanation:
A.
The smallest increment is represented by 1/4. Converting this into decimal form would make this 0.25.
Work:
1/4 = x/100
1 × 100 = 4 × x
100 = 4x
25 = x
25/100
0.25
B.
The uncertainty is what is not labeled on the ruler. We know 0.25 (1/4), 0.50 (2/4), and 0.75 (3/4) are labeled on the ruler. Out of all the options, 0.125 is not labeled. Therefore, 0.125 is the uncertainty.
The slope of a line is -4, and the y-intercept is -3. What is the equation of the line written in slope-intercept form?
y = -4x - 3
y = 4x - 3
y = -4x + 3
helppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answer:
y = -4x - 3
Hope this helps and if it did maybe mark me as brainliest : ) ?
Steve recieved 50000 as an inheritance and has decided to invest the money for retirement. Steve has decided to invest his Inheritance in a Money Market Account how much will be in the account at the end of 12 years?
If the investment earns a money market interest of 6% per annum, the future value of the account at the end of 12 years is $100,609.82.
What is the future value?The future value is the present value or investment compounded periodically at an interest rate into the future.
The future value can be determined using the FV formula, FV = PV(1 + r)^n or an online finance calculator as follows:
N (# of periods) = 12 years
I/Y (Interest per year) 6%
PV (Present Value) = $50,000
PMT (Periodic Payment) = $0
Results:
Future Value (FV) = $100,609.82
Total Interest = $50,609.82
Thus, we can conclude that Steve's Money Market Account will have an ending balance (future value) of $100,609.82 at the end of 12 years.
Learn more about the future value at https://brainly.com/question/24703884.
#SPJ1
Consider the series ∑[infinity]k=1(cos1.8)k
Determine whether the series converges, and it converges, determine its value.
The series converges by the ratio test, and its sum is given by S = cos1.8 / (1 - cos1.8) = cos1.8 / sin²(0.9) ≈ 19.52.
We can use the ratio test to determine if the series ∑(k=1 to infinity) (cos1.8)^k converges:
Let a_k = (cos1.8)^k.
Then, the ratio of successive terms is:
|a_{k+1}/a_k| = |cos1.8|
Since 0 <= |cos1.8| < 1, the series converges by the ratio test
To find its value, we can use the formula for the sum of an infinite geometric series:
S = a/(1-r)
where a is the first term and
r is the common ratio.
In this case, a = cos1.8 and r = cos1.8.
Thus, the sum of the series is:
S = cos1.8 / (1 - cos1.8) = cos1.8 / sin²(0.9) ≈ 19.52
Therefore, the series converges to approximately 19.52.
To practice more questions about geometric series:
https://brainly.com/question/24643676
#SPJ11
What is the gradient along the same stretch of the Sacramento River (from this the 115 ft interval at mile marker 195, to the mouth of the river at sea level) _______________ft/mi.
without knowing the distance between mile marker 195 and the mouth of the river, we cannot calculate the gradient along the same stretch of the Sacramento River.
The gradient along the same stretch of the Sacramento River can be calculated by finding the change in elevation divided by the distance.
Given that the interval is 115 ft and the distance is from mile marker 195 to the mouth of the river at sea level, we need to determine the total distance in miles.
To do this, we need to know the distance between mile marker 195 and the mouth of the river. Unfortunately, this information is not provided in the question.
Without knowing the specific distance, we cannot accurately calculate the gradient. Therefore, the answer cannot be determined with the information given.
In conclusion, without knowing the distance between mile marker 195 and the mouth of the river, we cannot calculate the gradient along the same stretch of the Sacramento River.
To know more about stretch visit;
brainly.com/question/1543747
#SPJ11
The number of calories burned while jogging varies directly with the number of
minutes spent jogging. An athlete burns 225 calories by jogging for 30 minutes.
How many calories does the athlete burn by jogging for 20 minutes?
Answer:
need more information
Step-by-step explanatin
find the area of the following figure. the triangular ends are congruent.
The area of the figure which consists of two congruent triangles and a rectangle is calculated as: 52 cm².
How to Find the Area of a Composite Figure?In the diagram given above, we see a composite figure consisting of two triangles that are congruent, and a rectangle, therefore:
Area of the figure = area of the two triangles + area of rectangle.
The Area of the two triangles:
base = 8 cm²
height = 4.5 cm²
Area of the two triangles = 2(1/2 * base * height) = base * height
Area = 8 * 4.5 = 36 cm²
Area of rectangle = length * width = 4 * 4
= 16 cm²
Total area = 36 + 16 = 52 cm²
Learn more about area of figure on:
https://brainly.com/question/30721292
#SPJ1
Each recipe for lasagna requires half a pound of ricotta cheese. How many recipes of lasagna can be made at a restaurant that has 6 pounds of ricotta, assuming all other ingredients are present
Answer:
12
Step-by-step explanation:
Two half pounds equal a whole pound, so if there are 6 whole pounds, there are 12 half pounds.
10.) What is 99 as a fraction?
Answer:
Step-by-step explanation:
hep plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Answer:
1.6
2.28
3.0
4. 4
5.19
6.145
7.19
8.6
9.19
10.42
Step-by-step explanation: didnt see The last one hope this helps
Sasha says if she knows the product of 9times8, she also knows the product of 8times9. is sasha correct? why or why not
So, Sasha is correct in saying that if she knows the product of 9 times 8, she also knows the product of 8 times 9. The commutative property of multiplication guarantees that the result will be the same, regardless of the order of the numbers being multiplied.
Sasha is correct. The product of 9 times 8 is the same as the product of 8 times 9. This is because multiplication is commutative, which means that the order of the numbers being multiplied does not affect the result.
When we multiply two numbers, the order in which we multiply them does not change the product. In this case, the product of 9 times 8 is the same as the product of 8 times 9. Both calculations yield the result of 72.
So, Sasha is correct in saying that if she knows the product of 9 times 8, she also knows the product of 8 times 9. The commutative property of multiplication guarantees that the result will be the same, regardless of the order of the numbers being multiplied.
To know more about order visit:
https://brainly.com/question/32646415
#SPJ11
An underwater observation tower is being built with circular viewing portholes enabling visitors to see underwater life. Each vertically oriented porthole is to have a 3 ft diameter whose center is to be located 50 ft underwater. Find the total fluid force exerted on each porthole. Also, compute the fluid force on a horizontally oriented porthole that is under 50 ft of water.
The total fluid force exerted on each vertically oriented porthole with a 3 ft diameter and a center located 50 ft underwater is approximately 28,274 pounds. The fluid force on a horizontally oriented porthole under 50 ft of water is also approximately 28,274 pounds.
The pressure at a given depth in a fluid is given by the equation P = ρgh, where P is the pressure, ρ is the density of the fluid, g is the acceleration due to gravity, and h is the depth.
In this case, the depth of the vertically oriented porthole is 50 ft. We assume the density of water to be approximately 62.4 pounds per cubic foot, and the acceleration due to gravity is approximately 32.2 ft/s². Plugging these values into the equation, we can calculate the pressure at the depth of the porthole:
P = (62.4 lb/ft³) * (32.2 ft/s²) * (50 ft) = 100,080 lb/ft²
To find the fluid force exerted on the porthole, we need to multiply the pressure by the area of the porthole. The area of circle is given by the formula A = πr², where r is the radius of the circle. In this case, the radius is half the diameter, which is 1.5 ft. Thus, the area of the porthole is:
A = π * (1.5 ft)² = 7.07 ft²
Now, we can calculate the fluid force:
Fluid Force = Pressure * Area = 100,080 lb/ft² * 7.07 ft² ≈ 28,274 lb
Therefore, the total fluid force exerted on each vertically oriented porthole is approximately 28,274 pounds.
For the horizontally oriented porthole under 50 ft of water, the fluid force would be the same as the vertically oriented porthole. Hence, the fluid force on the horizontally oriented porthole is also approximately 28,274 pounds.
Learn more about area of circle here:
https://brainly.com/question/28642423
#SPJ11
Lawrence deposits 512$ in saving account that earns 1.5% commission how much money would be in his account after 2 years
Answer:
$519.68
Step-by-step explanation:
(512$ × 1.5)/100
=$7.8
512$+ $7.8
= $519.68
Jaleel's house is 18 feet high. Jaleel, who is 5 feet tall, stands next to his house on a sunny day. How long is the shadow of Jaleel's house if Jaleel's shadow is 8 feet long?
Answer:
21 feet
Step-by-step explanation:
First you find the difference between Jadeel's height and Jadeel's shadow
8-5=3
So the difference is 3
Then you add it to the house shadow because it is how much extra foot high it is
So the house shadow is 21 feet
The pie chart shows the percentage of votes received by each candidate in the student council presidential election. Use the pie chart to answer the question.
What percent of the votes did Jim and Lili receive together?
a. 34%
b. 20%
c. 66%
d. 14%
Pie charts are a graphical representation of data that is composed of a circle divided into several pieces representing a percentage of the whole. They aid in the easy understanding of numerical data and can be used to show statistical data in an easily understandable format. the percentage of the votes Jim and Lili received together is: Jim + Lili = 26% + 40%= 66%Therefore, the answer is option (c) 66%.
The pie chart displays the percentage of votes obtained by each candidate in the student council presidential election. To respond to the question, "What percentage of the votes did Jim and Lili receive together?" We need to look at the pie chart and add up the percent of the votes Jim and Lili received together.The percentage of votes received by Jim is 26%, and the percentage of votes received by Lili is 40%.
Therefore, the percentage of the votes Jim and Lili received together is: Jim + Lili = 26% + 40%= 66%Therefore, the answer is option (c) 66%.
Pie Chart is a graphical representation of data that is composed of a circle that is divided into several pieces representing a percentage of the whole.The size of each part of the chart is proportional to the quantity it signifies. It aids in the easy understanding of numerical data. Pie charts are often used to show percentages of a total and can be used to show statistical data in an easily understandable format.
To know more about Pie charts Visit:
https://brainly.com/question/1109099
#SPJ11
find the euler equation that represents the relationship between current-period consumption and future-period consumption in the optimum.
The Euler equation represents the relationship between current-period consumption and future-period consumption in the optimum. It is derived from intertemporal optimization in economics.
In the context of consumption, the Euler equation can be expressed as:
u'(Ct) = β * u'(Ct+1)
where:
- u'(Ct) represents the marginal utility of consumption in the current period,
- Ct represents current-period consumption,
- β is the discount factor representing the individual's time preference,
- u'(Ct+1) represents the marginal utility of consumption in the future period.
This equation states that the marginal utility of consumption in the current period is equal to the discounted marginal utility of consumption in the future period. It implies that individuals make consumption decisions by considering the trade-off between present and future utility.
Note: The Euler equation assumes a constant discount factor and a utility function that is differentiable and strictly concave.
To know more about marginal utility related question visit:
https://brainly.com/question/30841513
#SPJ11
if the original quantity is 12 and the new quantity is 15, what is the percentage increase? The percent increase is___
Answer:
25%
Step-by-step explanation:
increase = 15-12 = 3
percentage increase = 3/12 × 100 = 25%
Meg skateboards One-fourth of a mile in One-half of an hour. At this rate, how far will she skateboard in an hour? StartFraction 1 over 8 EndFraction of a mile One-fourth of a mile One-half of a mile Three-fourths of a mile
Answer:
1/2 Mile In 1 Hr. or 0.5 MPH
Step-by-step explanation:
Since we know 1/4 is in 30x
1 hr = 60x
1/4 = 30x and we're looking for 60x -->
Simply we multiply 1/4 by 2 giving us 2/4
--> simplify and we have 1/2
Final: 1/2
Hope this helps!
manufacturer thinks daily output is 450. sample of 100 days got a
mean of 432. test signifigance at 0.05 stand dev at 4489. should we
reject thd hyptohesis?
Based on the given information, we need to test the significance of the sample mean compared to the hypothesized population mean of 450. The sample mean is 432, and the standard deviation is given as 4489. The significance level is 0.05.
To test the hypothesis, we can use a one-sample t-test. We calculate the test statistic, which is the difference between the sample mean and the hypothesized population mean divided by the standard error of the mean. The standard error of the mean is the standard deviation divided by the square root of the sample size.
After performing the calculations and comparing the test statistic to the critical value (which depends on the chosen significance level and the degrees of freedom), we can determine if the hypothesis should be rejected or not. However, the degrees of freedom are not provided in the given information, so we cannot provide a definitive answer.
To know more about standard deviation here: brainly.com/question/29115611
#SPJ11
Using the graph of the function g(x) = log3 (x – 4), what are the x-intercept and asymptote of g(x)?
The x-intercept is when y=0, but since \(\log_{3}(x-4) \neq 0 \text{ } \forall x\), there is no x-intercept.
The asymptote is when the argument equals 0, which is at x=4.
the polygons in each pair are similar. find the scale factor of the smaller figure to the larger figure.
Answer:
Smaller factor/larger figure = 3/6 = ½
Step-by-step explanation:
Scale factor of similar figures is usually the ratio of one to the other.
In the diagram given, the scale factor is the length of any side of the smaller figure divided by the length of the corresponding side length of the bigger figure.
Length of smaller figure = 3
Corresponding length of larger figure = 6
Scale factor = smaller figure/larger figure = 3/6
Simplify
Scale factor = ½
simplify (55x + 46y) - (29x - 10y)
Answer:
26x-56y
Step-by-step explanation:
First you open the bracket and collect like terms
55x-29x-46y-10y
26x-56y
Solve 12 yd = ft please help
Answer:
36 feet
Step-by-step explanation:
you multiply 12 by three and you have your answer
Answer:
36 feet
Step-by-step explanation:
Classify each angle as acute, obtuse, right, or straight.
Answer:
Step-by-step explanation:
Just got in online image to simple explanation. Now it is your turn to fill out your answer.
For 1) through 10) you got to approximately by looking at the image.
Answer: 1. right 2. obtuse 3. acute 4. acute 5. obtuse 6. straight 7. obtuse 8. acute 9. obtuse 10. acute 11. obtuse 12. acute 13. acute 14. obtuse 15. right 16. acute 17. obtuse 18. straight 19. acute 20. acute
HELP ME PLEASE 50PT PLEASE AND TY
Answer:
1) c. 10 1/2 + 1/2 m > 14
2)
\(x\leq 3\)
hope this helped
Answer:
how to do this
Step-by-step explanation:
i need it
in a class of 39 student , 25 offer Fante and 19 offer Twi. five student do not offer any of the two languages.
(I) illustrate the above information on the Venn diagram
(ii) how many students offer only Twi
The Venn diagram is given below. Then the number of students who offer only Twi will be 9.
What are Sets?Sets are groups of clearly specified components. The number of items in a finite set is denoted by a curly bracket.
In a class of 39 students, 25 offer Fante and 19 offer Twi.
Five students do not offer any of the two languages.
The Venn diagram is given below.
The number of students who offer both Fante and Twi will be
⇒ 25 + 19 - (39 - 5)
⇒ 44 - 34
⇒ 10
Then the number of students who offer only Twi will be
⇒ 19 - 10
⇒ 9
More about the sets link is given below.
https://brainly.com/question/8053622
#SPJ1
What is the circumference of a circle with a diameter of 2 feet? Use 3.14 for
T.
Answer:
your answer will be option A. 6.28
Step-by-step explanation:
C=3.14 x 2
C=6.28
hope it helps
What is the solution of the inequality sh
below?
9+b≤2
Answer:
b≤-7Step-by-step explanation:
b+9≤2
Subtract 9 from both sides:
b+9-9≤2-9b≤-79+b≤2
subtract 9 on each side which will be -7
the answer will be b≤-7