Answer: Im guessing it has no term
Step-by-step explanation:
hope its right let me know its right
Which of the following numbers would be to
the left of the number -1 on a number line?
8
4
0
-0.5
-4
Answer:
-4
Step-by-step explanation:
Numbers decrease on a number line as you go left. So, to find a number to the left of -1, you need to find a number that is smaller. Since negative numbers decrease in value as they get further from 0, -4 must be smaller than -1. All other values listed will be to the right of -1.
Can you help me, please?
Answer:
The first one is two over four
Step-by-step explanation:
A cell phone provider classifies its customers as Low users (less than 400 minutesper month) or High users (400 or more minutes per month). Studies have shownthat 80% of the people who were Low users one month will be Low users the nextmonth, and that 70% of the people who were High users one month will be Highusers the next month.
(a) Set up the 2x2 stochastic matrix with columns and rows labeled L and H that displays these transitions
(b) Suppose that, during the month of January, 50% of the customers were Low users. What percent of the customers will be Low users in February? In March? (Type an integer or decimal for each matrix element.)
1. The stochastic matrix for the given transitions is:
[tex]T = \left[\begin{array}{ccc}0.80 & 0.20\\0.30&0.70 \end{array}\right]\\[/tex]
2. 40.0% people in February and 32.0% people in March will be the low users if there are 50% low users in January.
It is given that,
80% of the people who were Low users one month will be Low users the next month.
That means for the transition low-low (L-L)
p = 0.80
So, for Low-high transition (L-H)
p = 1-0.80 = 0.20
It is also given that 70% of the people who were High users one month will be High users the next month.
That means, p = 0.70 for the transition high-high (H-H)
Then for H-L transition, p = 1-0.70 = 0.30
(a) The 2x2 stochastic matrix for these transitions is:
[tex]T = \left[\begin{array}{ccc}0.80 & 0.20\\0.30&0.70 \end{array}\right]\\[/tex]
(b) Given that 50% users are the low users in month of January.
[tex]\text{Percent of the customers will be Low users in February}= (\text{low users in month of January} \times \text{Probability of L-L transition.}) \times 100\%[/tex]= (0.50 x 0.80)x100%
= 0.4x 100%
=40.0%
Now, the percentage of people who will be low users in the month of march = (low users in February x probability of L-L transition)x100%
=(0.40x0.80)x100%
=0.32x100%
=32.0%
Hence, the percentage of people who will be low users in the month of February and in the month of March are 40.0% and 32.0% respectively.
Therefore, the results are:
1.2x2 stochastic matrix for the transitions is as:
[tex]T = \left[\begin{array}{ccc}0.80 & 0.20\\0.30&0.70 \end{array}\right]\\[/tex]
2. The percentage of people who will be low users in the month of February and in the month of March are 40.0% and 32.0% respectively.
Learn more about stochastic matrix here:
https://brainly.com/question/29737056
#SPJ4
according to the Michigan DNR, the wolf population on Beaver Island can be modeled by the equation P= 1300(.87)^x. Is the population increasing or decreasing, and by what percent?
Answer:
The population is decreasing by 13%.
Step-by-step explanation:
The standard exponential equation can be modeled by:
y = A(1 ± r)^x
Consider the point on the polar graph below.
Represent the point's location in the polar form (r,θ) where 0≤r<50 and 0≤θ<2π.
(r,θ)=
Represent the point's location in the polar form (r,θ) where 0≤r<50and 2π≤θ<4π.
(r,θ)=
Represent the point's location in the polar form (r,θ) where 0≤r<50and −2π≤θ<0.
(r,θ)=
J0IN G00GLE MEET GIRL$
wnp-hxru-ipf
What’s the answer?
What’s the answer?
What’s the answer? What’s the answer? What’s the answer?
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: m<B = 78.4
m<C= 101.6
Explanation:
180 - 78.4 = 101.6
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Need answer asap, correct answer gets brainliest.
Answer:
A is (6,-4)
Step-by-step explanation:
3 minus the product of 2 and a number X
Answer:
3 - 2x
Step-by-step explanation:
[tex]\huge\bold\purple{3 - 2x}[/tex]
Two numbers that multiply to 16 and add to negative 8
please help i need a fast answer
bhai questions kya hai
than I question of answer
What makes a circle a special kind of geometric figure?
Answer:
it is unlike other shapes
Step-by-step explanation:
it has no egdes,vertices etc.
Find the length of the arc, s, on a circle of radius r intercepted by a central angle theta. Express the arc length in terms of pi. Then round your answer to two decimal places. Radius, r = 10 inches; Central angle, theta = 45 degrees
Answer:
arc = 2.5π
Step-by-step explanation:
the circumference of the circle is:
2(10)(π) = 20π
45°/360° = 1/8
(1/8)20π = 2.5π
Please help! What is the Area of the Triangle?
Answer and explanation please! <3
Answer:
area of a triangle is equals to sum of all side
Answer:
5√5
Step-by-step explanation:
the area of the triangle is, "base len x height"
the base in here is √1^2 + 2^2 = √5
its height is √4^2 + 3^2 = 5
so the area is √5 x 5 = 5√5
In the rectangle KLMN, with lengths KM = 10x + 24 and LA = 32. Find the value of x.
Answer:
10
Step-by-step explanation:
A chi-square goodness-of-fit test will be performed using a simple random sample of 100 homes to investigate
whether the proportion of homes heated with each source is the same as what is reported by the newspaper.
Which of the following represents the alternative hypothesis of the test?
А
The proportions for the different heating systems match those reported by the newspaper.
B
At least one of the heating source proportions is the same as the corresponding proportion
reported by the newspaper.
c) The heating sources are not evenly distributed between homes.
D
At least one of the heating source proportions is different from the proportion reported by the
newspaper
E
Wood stove heating represents the highest proportion of heating source.
Answer:
D At least one of the heating source proportions is different from the proportion reported by the newspaper.
Step-by-step explanation:
H o: proportions are the same as the model
H a: at least one proportion is not the same
A construction crew is lengthening a road that originally measured 44 miles. The crew is adding 1 mile to the road each day. The length, L (in miles), after d days of construction is given by the following function.
L(d)= 44+d
What is the length of the road after 35 days?
Answer:
The length of the road after 35 days is of 79 miles.
Step-by-step explanation:
The length of the road, after d days, is given by:
[tex]L(d) = 44 + d[/tex]
What is the length of the road after 35 days?
This is l when d = 35. So
[tex]L(35) = 44 + 35 = 79[/tex]
The length of the road after 35 days is of 79 miles.
Find the value of x
Answer:
x=80
Step-by-step explanation:
(x+30)=110 because they are vertically opposite angles.
x+30=110
x=110-30
x=80
Answer:
x = 80 degrees
Step-by-step explanation:
x + 30 = 110
- 30 = -30
x = 80 degrees
What is the value of the discriminant? 3y2 = 8y + 2
−40
56
72
88
Answer:
88
Step-by-step explanation:
a = 3
b = -8
c = -2
(-8)² 4(3)(-2) = 64 + 24
in the diagram below given that XY = 30cm, XZY =30° and YZ = x, is it possible to solve for x using the theoram of pythagoras
Answer:
No, you need to know another angle to prove that it is a right triangle to use the Pythagorean theorem.
If you did have an additional side length, that needed angle could be calculated and then use the Pythagorean to prove.
Find the slope of the line.
Answer:
1/3 is the slope
Step-by-step explanation:
hope this helps
15 points math :D yayayayayya
Answer:
The imagine isnt loading....
Step-by-step explanation:
A store gives customers a markup of 13%. If the store sells a belt for $25, what was the wholesale price paid for the belt by the store?
Answer:
$22.12
Step-by-step explanation:
Let x be the wholesale price (the price before adding the markup).
The markup is 13%, so 13% of x is added to x.
x + 13%x = $25
x + 0.13x = 25
1.13x = 25
x = 25/1.13
x = 22.12
In 1 month it rained 12 inches. Then it rained 3 inches per month for 9 months. How many inches did it rain in all?
Answer: 39
Step-by-step explanation: Just addition
Answer:
Total rainfall = 39 inches.
Step-by-step explanation:
The question is not properly qualified. I am assuming that the first month, 12 inches of rain fell (that is an awful lot) and for the next 9 months the rainfall was 3 inches per month.
Let R be the total rainfall.
R = first month + 9*3
R = 12 + 27
R = 39
Herschel Supply Co backpack costs $54.99. Take $15.00 off the original price. Calculate the percent you saved on the backpack. Round to the nearest percent.
Answer:
it is 67%
Step-by-step explanation:
im sure with that
Use Guauss-jordan elimination to solve the following linear system:
-3x + 4y = -6
5x - y = 10
WILL MARK BRAINLIEST
The number of students in 10 kindergarten classes is shown below
20, 18, 21, 18, 22, 24, 18, 23, 23, 24,
What is the median number of students in the kindergarten classes?
What number of students describes the first quartile
what number of students describes the third quartile
what number of students describes the interquartile range
22 (what number is in the middle one you put it in ascending order)
18 (the first quartile is the first quarter of the sorted list)
23 (the third quarter, the number in between the last number and the median)
5 (the range between quartile 1 and quartile 3)
Have a great day <3
PLEASE HELP ;(
If x varies directly as y, find
x when y = 8.
x = 11 when y = -3
X =
Answer:
1638 or 1368!
Step-by-step explanation:
5 times a number plus 4
Answer:
29
Step-by-step explanation:
5 x 5+4
=25+4 =29
13. Find 3 fractions that are equivalent to 2/3. Explain how you found your answers
Answer:
[tex]\frac{4}{6} =\frac{6}{9}= \frac{8}{12}[/tex]
Step-by-step explanation:
I'm assuming this is asking for 3 separate fractions that are each equal to 2/3
Remember, multiplying the top and bottom of a fraction by a number will not change the fraction.
[tex]\frac{2}{3} *\frac{2}{2} =\frac{4}{6}[/tex]
[tex]\frac{2}{3} *\frac{3}{3} =\frac{6}{9}[/tex]
[tex]\frac{2}{3} *\frac{4}{4} =\frac{8}{12}[/tex]
These three fractions are all equal to 2/3
What is the nth term of 60, 110, 160?
Answer and Step-by-step explanation:
The pattern increases by 50 each time.
So, it would be 50n + 60.
#teamtrees #PAW (Plant And Water)