I think the answer is y= -6x + 1
Find the surface area of the triangular prism.
Answer: 125.6
Step-by-step explanation:
Find the limit of the function algebraically lim (x^2 -36 / x+6 ) x ->6
9514 1404 393
Answer:
0
Step-by-step explanation:
The function is defined everywhere except at x=-6. The limit value is the function value at that point.
f(6) = (6^2 -36)/(6 +6) = 0/12 = 0
The limit of the function is 0 as x → 6.
Answer:
A. -1/12
Step-by-step explanation:
This is the correct answer.
The map at the right has an Euler Path in which you can pass through each doorway exactly once. Which 2 rooms must be a starting or ending
to the Euler path?
Answer choice.
a) Room A and the Outside
b) Room A and Room D
c) Room B and Room D
d) Room E and the Outside
Answer:I think the answer is d
Step-by-step explanation:
Which number makes the following number sentence true 3+6=6+
Answer:
3
Step-by-step explanation:
Answer:
3 + 6 = 6 + 3
Step-by-step explanation:
3 + 6 = 6 + y
9 = 6 + y
y + 6 = 9
y + 6 - 6 = 9 - 6
y = 3
Plz help will mark as brainleist
Answer: B
Step-by-step explanation:
First, simplify the main expression. The answer is 21.
Then simplify A. It is -106. That is not equal to 21 so A is wrong.
Then simplify B. That is 21. That means B is correct and you don’t have to solve C or D.
helpppppppppppppppppp
Please helppp i will mark brainlist
Answer:
18.84
Step-by-step explanation:
6 times 3.14
= 18.84
Answer:
56.52
Step-by-step explanation:
1/2(π*radius^2)
What do we do to both sides of the equation? X-8=3
Step-by-step explanation:
......................
Find the slope of the line that passes through the
points (-4, 7) and (3,-2)
Answer:
-9/7
Step-by-step
Slope Formula:
[tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
We can plug in the numbers 7 and -2 for the y and -4 and 3 for x
[tex]\frac{7-(-2)}{-4-3} =\frac{9}{-7}[/tex]
Help me and I’ll give you Brainliest and if u don’t know don’t answer
Answer:
2 in. × 25 in. [Choice 2]5 in. × 10 in. [Choice 4]1 in. × 50 in. [Choice 6]Lillian is wrapping a gift box that has the size shown below.
Part A
Which expression gives the volume of the box?
O
36 x 9
0
3x6x9
36 x 36
o
36 + 9
Answer:
4
Step-by-step explanation:
I dont know. i thought there was going to be a answer :c
Leon rides his bike 6 kilometers each day. How far does he ride in 34 days?
Answer:
204 km
Step-by-step explanation:
Since it is known he hides 6km in 1 day, it would be 34 times this given 34 days.
This is because 34 days is 34 times 1 day.
With this, you would do 6 * 34, to get your answer: 204 km.
Leon rides 204 kilometers in 34 days.
What is speed?Speed is the ratio of the given distance and time.
It shows how fast an object is moving at a given time.
The formula is Distance / Time.
We can find the distance or time when the required values are given using this formula.
We have,
Speed =Distance / Time
Now,
Speed = 6km/day
To find out how far Leon rides in 34 days, we can multiply the distance he rides in one day by the number of days he rides:
Distance = 6 km/day x 34 days = 204 km
Therefore,
Leon rides 204 kilometers in 34 days.
Learn more about speed here:
https://brainly.com/question/7359669
#SPJ3
Planes A and B intersect. Which describes the intersection of plane A and line m? Oline k B m Olinen À point X O point W X 3 k Y Z
The intersection of plane A and line m can be describes as line m .
What is reflectional symmetry?Let's a plane. Consider a design or shape on that plane. Now consider an axis.
If we think of that axis as a mirror, and on the opposite side of that axis create the image of the considered shape, then if the shape's image looks exactly as the shape itself, therrefore that shape is called to have a reflectional symmetry.
Given that Planes A and B intersect.
We can see the two walls as planes in geometry.
A plane can be thought of as a wall or a floor of a room also a flat surface that has no thickness.
When two planes intersect, their intersection is a line.
Learn more about symmetry here:
https://brainly.com/question/7783612
#SPJ7
Need help on this please
Area of the sector = 90/360 ×πr^2
=1/4 ×3.142×6×6
=1/4×113.112
=28.278kilometers square
Approximately 28kilometers square
Please help I’m stuck
Answer:
On wat
Step-by-step explanation:
Answer: 2 Don't know
Step-by-step explanation:
jose has 3 genres of songs on his Mp3 player. Half of the songs are country songs. A fourth of the songs are rock. The other 10 songs are jazz. If his MP3 player is playing songs at random and on repeat, what is the probability that it will play a rock song followed by a country song
Answer:
because he has the rock next to the country song
the cost of using broadband in a hotel is £30 per hour formula to work out this total this total cost is cost in pounds = 3× number of hours. Workout the total of using boardband for 2 hours and 5 hours
Answer:
10
Step-by-step explanation:
Identify each number with an absolute value of 5/2
Answer:
5/2 and -5/2
sry i late
100 Points!!!!!!!!!!!! HELP
Which of these represents the equation of the parabola with a focus at (−1,3) and a directrix at y = 7?
A
(x+1)2=8(y−5)
B
(x+1)2=−8(y−5)
C
(x−1)2=−8(y+5)
D
(x−1)2=8(y+5)
Answer:
d is the answer brainliest?
Step-by-step explanation:
For its standard checking account northwest bank charges a fee of 2.50 plus 0.10 per check the Function use to determine total monthly charges is C=2.50+0.10n where C = monthly charges and n= to number of charges If a customer writes 24 check during a month How much would he customer Be charged
can someone pls help i dont get any help here anymore
yly 115°x X y = [? ]
Answer:
x = 65°
y = 25°
Step-by-step explanation:
x = 180-115 which equals 65°
y = 180-(90+65) which equals 25°
The ancient Temple of Thos is believed to be buried near the north-south directed main canal through the modern city of Gyre. There is considerable uncertainty, though as to where. A probabilist believes that the distance D of the temple in miles north from the center of Gyre follows a moment generating function
mD(mu) = E(euD) = e18u2 + 10 u
a) Find the expected value of the distance north from city center archaeologists will have to travel to find the temple.
b) Find the standard deviation of that distance.
Answer:
Hence, the expected value of the distance north from city centre archaeologists will have to travel to find the temple is [tex]10[/tex] miles and the standard deviation of that distance is [tex]6[/tex] miles.
Step-by-step explanation:
Given :
Moment generating function.
[tex]m_D(u)=E(e^{uD})=e^{18u^2+10u}...(1)[/tex]
Any two functions can not have the same moment generating function.
The general moment generating function is :
[tex]m_D(u)=E(e^{uD})=e^{\frac{1}{2}\sigma^2u^2+\mu u}...(2)[/tex]
(a)
Now, compare the equation [tex](1)[/tex] and [tex](2)[/tex] we get,
[tex]\mu=10[/tex]
Therefore, the expected value of the distance north from city centre archaeologists will have to travel to find the temple is [tex]10 miles.[/tex]
(b)
Now, compare the equation [tex](1)[/tex] and [tex](2)[/tex] we get,
[tex]\frac{1}{2}\sigma^2=18[/tex]
[tex]\Rightarrow \sigma^2=18\times 2=36[/tex]
[tex]\Rightarrow \sigma=\sqrt{36}=6[/tex]
Therefore, the standard deviation of that distance is [tex]6[/tex] miles.
4/5 of the magnets in George's collection are flags. 1/2 of those flags are U.S. flags.
What fraction of George's magnets are U.S. flags?
Answer: 2/5 are U.S. flags
4/5 divided by 1/2 = 0.4, which is equivalent to 2/5.
Circle O and circle P are congruent. What can you conclude from the diagram?
Answer:
We can only infer that OA=OB=PD=DE.
Step-by-step explanation:
Since, if two circles are congruent then their radius must be equal.
And, here A and B are the points in the circumference of circle O therefore, the distance of these points from the center O of the circle is the radius of the circle.
So, OA=OB. ( if we join the points O and C then OA=OB=OC)
Similarly, In Circle P, PE= PD. ( if we join the points P and CF then PD=PE=PF).
------------------------------------------------------
Credits to: parmesanchilliwack
Type your response in the box.
Determine a method other than graphing that could be used to solve this system of linear equations. Explain how to
solve the system of equations using this method.
Y=-x + 6
Y= 3x + 2
Answer:
x=1, y=5
Step-by-step explanation:
Seeing as both equations are equal to y, we can set them equal to each other to solve for x:
y=-x+6
y=3x+2
...
-x+6=3x+2
6=4x+2
4=4x
x=1
Since x=1, then y is:
y=-1+6=5
if topic A is very sensitive, while topic B is not sensitive at all, which of the following statements is most likely true when surveying people on the two topics?
A. Topic b requires an anonymous answer form, while topic A does not.
B. Both topic A and topic B require an anonymous answer form.
C. Topic A requires an anonymous answer form, while topic B does not.
D Neither topic A nor topic B requires an anonymous answer form.
Answer:
C.
Step-by-step explanation:
Most people do not want personal information about sensitive topics revealed about themselves, so Topic A requires anonymity.
With non-sensitive topics, people are usually comfortable with revealing their identity, so Topic B doesn't require anonymity.
In a certain section of Southern California, the distribution of monthly rent for a one-bedroom apartment has a mean of $2,275 and a standard deviation of $290. The distribution of the monthly rent does not follow the normal distribution. In fact, it is positively skewed. What is the probability of selecting a sample of 65 one-bedroom apartments and finding the mean to be at least $2,095 per month
Answer:
100% probability of selecting a sample of 65 one-bedroom apartments and finding the mean to be at least $2,095 per month
Step-by-step explanation:
To solve this question, we need to understand the normal probability distribution and the central limit theorem.
Normal Probability Distribution:
Problems of normal distributions can be solved using the z-score formula.
In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.
Central Limit Theorem
The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].
For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.
Mean of $2,275 and a standard deviation of $290.
This means that [tex]\mu = 2275, \sigma = 290[/tex]
Sample of 65:
This means that [tex]n = 65, s = \frac{290}{\sqrt{65}}[/tex]
Finding the mean to be at least $2,095 per month
This is 1 subtracted by the p-value of Z when X = 2095. So
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
By the Central Limit Theorem
[tex]Z = \frac{X - \mu}{s}[/tex]
[tex]Z = \frac{2095 - 2275}{\frac{290}{\sqrt{65}}}[/tex]
[tex]Z = -5[/tex]
[tex]Z = -5[/tex] has a p-value of 0.
1 - 0 = 1
100% probability of selecting a sample of 65 one-bedroom apartments and finding the mean to be at least $2,095 per month
Page
In
village 40% of the total population is male and 5000 are female. find the total population of village.
Answer:
8,333 total population
Step-by-step explanation:
Question can be restated as "5000 is 60% of what number?"
5000 = .6x
x = 5000/0.6
x = 8,333.33
What is the volume? 10 Pts!
Answer:
2.43 cu ft
Step-by-step explanation:
mark me brainliest!!
The Sine Function
The tide is the regular rising or falling of the ocean's surface. This is due in large part to the gravitational forces of the moon. The following table represents water level of the tide off the coast of Kings point, N.Y., for a 24 hour period.
February 9th through February 10th of 2009.
Use your graphing calculator to produce a sine regression model for the data in the table.
Round a, b, c, and d to the nearest 0.001.
a. y = 0.519 sin(4.974 x - 3.965) + 0.812
b. y = 4.974 sin(0.519 x - 0.812) + 3.965
c. y = 0.519 sin(4.974 x - 0.812) + 3.965
d. y = 4.974 sin(0.519 x - 3.965) + 0.812
Please select the best answer from the choices provided
Answer:
B. y = 4.974 sin(0.519 x - 0.812) + 3.965
Step-by-step explanation:
I calculated it logically
