Answer:
Step-by-step explanation:
Dear student, the missing data in the given information includes that:
The past experience showcases that for 75% successful bids & 40% unsuccessful bids, additional information is being requested by the agency.
∴
For a bid to be successful, the chance is half
Thus, the prior probability P(successful) is;
P(successful) = [tex]\dfrac{50}{50+50}[/tex]
P(successful) = 0.5
The conditional probability is:
[tex]P(request/successful)= \dfrac{P(request \& \ successful) }{P(successful)}[/tex]
[tex]P(request/successful)= 0.75[/tex]
To compute the posterity probability, we use the Naive Bayes Theorem:
So,
Let S = successful, Us = Unsuccessful; R = request:
Then;
[tex]P(S/R) = \dfrac{P(R/S) *P(S)}{[P(R/s)* P(S) +P(R/Us) *P(Us)]}[/tex]
[tex]P(S/R) = \dfrac{0.75*0.5}{0.75* 0.5 +0.40 *0.5]}[/tex]
[tex]P(S/R) = \dfrac{0.375}{0.375 +0.20} \\ \\ P(S/R) = \dfrac{0.375}{0.575}[/tex]
P(S/R) = 0.65
Write the ratio as a fraction in simplest form: 7/4 inches to 3/4 inch
Answer:
7/3
Step-by-step explanation:
It would be 7/4 divided by 3/4 which would just be 7/4 multiplied by 4/3. This is 28/12. Simplify:7/3
what is the average rate of change of f(x) = (x + 3)2 − 2
Answer:
When we have a function f(x), the average rate of change in the interval (a, b) is:
[tex]r = \frac{f(b) - f(a)}{b - a}[/tex]
In this case, we have the function:
f(x) = (x + 3)^2 - 2
(but we do not have the interval, and I couldn't find the complete question online)
So if for example, we have the interval (2, 4)
The average rate of change will be:
[tex]r = \frac{(4 + 3)^2 - 2 - (2 + 3)^2 + 2}{4 - 2} = \frac{24}{2} = 12[/tex]
If instead, we want the rate of change in a differential dx around the value x, we need to differentiate the function (this is way more complex, so I will define some rules first).
Such that the rate of change, in this case, will be:
f'(x) = df/dx
For a function like:
g(x) = x^n + c
g'(x) = n*x^(n - 1)
And for:
h(x) = k( g(x))
h'(x) = k'(g(x))*g'(x)
So here we can write our function as:
f(x) = k(g(x)) = (x + 3)^2 - 2
where:
g(x) = x + 3
k(x) = x^2 - 2
Then:
f'(x) = 2*(x + 3)*1 = 2*x + 6
That is the rate of change as a function of x (but is not an "average" rate of change)
I WILL GIVE BRAINLY!! LET ME KNOW the full equation ASAP!! thank you!!
Answer:
y=9/10x-1.5
I think that's the right estimate, sorry if the y-int is wrong :)
Please helppppp !!$$
Step-by-step explanation:
please I'm not sure for the numbers 3 and 2.
for number 10,
2/3x -4 = 3 +5
2/3x = 8+4
2/3x = 12
2x= 12 x 3
2x = 36
x = 18
and for number 4
(y+1)/5 - (y-2)/4 = -1
to clear out the fraction, multiply throughout by 20
after multiplying, we have
4(y+1) -5(y-2)= -20
4y+4-5y+10 =-20
14 -y = -20
-y = -20 + 14
-y = -6
y = 6
Given to
BE
EC
Prove: AB || DE
A
D
3
C
1
2
E
B
Complete the steps of the proof.
Answer:
Step-by-step explanation:
Given:
[tex]\frac{AD}{DC}=\frac{BE}{EC}[/tex]
To Prove:
AB║DE
Solution:
Since, corresponding sides of ΔACB and ΔDCE are proportional,
[tex]\frac{AD}{DC}=\frac{BE}{EC}[/tex]
Both the triangles will be similar.
ΔACB ~ ΔDCE [By SAS property of similarity]
Therefore, ∠1 ≅ 2 [CPCTC]
Since, ∠1 and ∠2 are the corresponding angles
Therefore, AB║DE [Converse of corresponding angles theorem]
Please help me!l it’s worth 100 points!!!
Answer:
A
Step-by-step explanation:
Only graph in which x=2
Use the graph of f to find f(2).
A. 0.5
B. -0.5
C. Does not exist
D. -8
HELP!!!!!! ILL GIVE BRAINLEST
Answer:
Its 95/100
Step-by-step explanation:
7/10 can be changed into 70/100 then just add 25/100 and you get 95/100
Answer:
32/100
Step-by-step explanation:
All we have to do is add the amount of distances he hike!
If you are curious to why we do not add the 10 + 100, the denominator is spose to stay the same in addition!
7/10 + 25/100 = 32/100
~ LadyBrain
Cami is comparing the growth rates in the value of two items in a collection. the value of a necklace increases by 3.2% per year. the value of a ring increases by 0.33% per month. write a function to represent the value of A of the necklace after t years, assuming the inital value of $1 then write an equivalent function with a power of 12t
B. which item is increasing in value at a faster rate? explain
function;
equivalent function;
C. What is the approximate annual growth rate of the ring? How does your result relate to your answer in part B?
Answer:b= necklace c= 3.20
brainliest
Solve forj. Write out the 2 steps and then show the answer
4 + 2j = 8
J=
The answer is 2
Step-by-step explanation:
2j = 8-4
2j = 4
j = 2
Rashad walks 4 miles in 74 minutes. Express his rate as a simplified fraction.
Answer:
Step-by-step explanation:
4 miles / 74 minutes simplifies to
2 miles / 37 minutes
can somebody answer these for me 14.0-6.72
6.75×0.9
4.76÷0.5
please help
Answer:
14.0-672=-7.28
6.75x0.9=6.075
4.76÷0.5=9.52
angles k and p are supplementary and the measure of k is twice that of p, find both angles in degrees
Answer:
p=60 and k=120
Step-by-step explanation:
So, with supplementary angles, there is a max of 180 degrees (because it is half of a circle.) With this information, we can make an equation. Let's make it.
If the measure of k is twice of p, then k=2p
Equation= 2p+p=180
Now let's isolate p and find out what it is!
2p+p=3p so...
3p=180
Now let's divide 3 on both sides.
That would equal...
p=60
That means p=60 for sure. However, since k is twice of p, we need to double p to find out what k is.
60 x 2=120
Final answer= p=60 k=120
Hope this helped!! If you have any questions, make sure to write them in the comments!
Answer:
k = 120
p = 60
Step-by-step explanation:
k = p2
p+p2 = 180
p3 = 180
p3/3 180/3
p = 60
k = 60 × 2
k = 120
Ben plays basketball 6 times every 3 weeks. At this rate how many times does he play basketball in 10 weeks ?
Answer:
20 times
Step-by-step explanation:
Let's assign the variable "w" for weeks
6 = 3w
Divide by 2 on both sides
2 = w
That means he plays basketball 2 times every week
For 10 weeks we multiply each side by 10
2 x 10 = 10 x w
20 = 10w
He plays basketball 20 times in 10 weeks.
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Chi has $11.30 in dimes and quarters. The number of dimes is three more than three times the number of quarters. How many of each are there?
I need to solve for both dimes and Quarters
You toss a coin and roll a six-sided die twice. What is the probability of landing on heads, rolling a 2, and then rolling a 4?
Answer:
1/72
Step-by-step explanation:
The probability of landing on heads is 1/2
The probability of rolling a 2 is 1/6
The probability of rolling a 4 is 1/6
[tex]\frac{1}{2} *\frac{1}{6} *\frac{1}{6} =\frac{1*1*1}{2*6*6} =\frac{1}{72}[/tex]
Find y given that x = –4: y = –4x – 6
Answer:
y=10
Step-by-step explanation:
Substitute -4 in place of x
y = -4*-4-6
y=10
Write the degree of the polynomial 2y – 13y11
Answer:
Assuming u meant 2y - 13y^(11), the degree is 11
Step-by-step explanation:
Answer:
Step-by-step explanation:
The highest power is 11 so the degree of polynomial is 11.
-2 1/4 divided by -1 1/2
Answer: 1 1/2
Step-by-step explanation:
(6x2 + 8)(3x2 – 5x + 7)?
HELPPP
PLLS
DUE RN
WILL
GIVE BRAINLIST
X
X
X
X
Answer:
The area of the rectangle is 4 sq yards.
Step-by-step explanation:
Given that,
The length of the rectangle, [tex]L=\dfrac{2}{13}\ yards[/tex]
The breadth of the rectangle, B = 26 yards
We need to find the area of the rectangle. The formula for the area of a rectangle is given by :
A = LB
Put all the values,
[tex]A=\dfrac{2}{13}\times 26\\\\A=2\times 2\\\\A=4\ yd^2[/tex]
So, the area of the rectangle is 4 sq yards.
50 POINTS
What is the correct reason for statement 3?
Answer:
Step-by-step explanation:I found the answer on this web[tex]^{}[/tex]site. It seems correct! Link Below!ly/3fcEdSx
bit.[tex]^{}[/tex]
Answer:
Where is the picture
Step-by-step explanation:
Belinda will earn $46,000 her first year working as an interior designer with annual raises of 10%. What are her total earnings at the end of 7 years?
Answer:
The actual answer is $436,409.87
Step-by-step explanation:
I took the test and this answer showed
hope this helps!
Sasha sold "c" corndogs for $4 each and "p" bags of popcorn for $3. Sasha
made a total of $500. Write the equation that represents this situation.
Answer:
$500=$4c × $3p
because $4 each is 4 times c. and the same for the popcorn
Answer:
agree with answer above
$4c + $3p = $500
PLS DUE RN
WILL GIVE
BRAINLIST
Answer:
Percent Decimal Fraction
331/3% 0.333. ..1/3
need the answer to this asap pls
1. Two ranger stations located 10 km apart on the southwest and southeast corners of a
national park. They receive a distress call from a camper. Electronic equipment allows
SW ranger to determine that the camper is at a location that makes an angle of 61°
with the southern boundary. Another beacon allows the SE ranger see that the
camper is 9.2 km to the northwest of his position. What is the measure of the angle
made by the line from the camper to the SW station and the line from the camper to
the SE station? Round your answer to the nearest thousandth.
Answer:
search it up
Step-by-step explanation:
Answer:71.929
Step-by-step explanation:
Sin-1(10sin(61)/9.2) = 71.929
HELPPP
PLLS
DUE RN
WILL
GIVE BRAINLIST
X
X
X
X
Answer:
the second one
Step-by-step explanation:
need help please finding the asnwer to number 4
9514 1404 393
Answer:
x = 6.4
Step-by-step explanation:
The corresponding sides are proportional, so we have ...
horizontal/vertical = x/(5+3) = 4/5
x = 8(0.8) = 6.4 . . . . . . multiply by 8
pleaseee helpppp meee (;
Answer:
a. Area = 1,017.36 cm²; Circumference = 113.04 cm
b. Area
c. Circumference
Step-by-step explanation:
Given:
Radius (r) = 18 cm
π = 3.14
a. Area of the mirror = area of circle = πr²
Plug in the values
Area = 3.14*18²
Area = 1,017.36 cm²
Circumference = 2πr
Circumference = 2*3.14*18
Circumference = 113.04 cm
b. The area of the glass would be used in finding the amount of glass needed caused it's the surface of the glass that is to be replaced.
c. The silver wire would be placed around the mirror, therefore, it is the circumference that would be needed in finding the amount of wire needed since the circumference is the perimeter round the mirror.
Eric needs to read 4 novels each month. Let N be the number of novels Eric needs to read in M months. Write an equation relating N to M. Then use this equation to find the number of novels Eric needs to read in 19 months.