Answer: 5/8 :)
Step-by-step explanation:
Answer:
5/8
Step-by-step explanation:
Using long division 5/8= 0.625. which as a percentage is 62.5%
62.5%>60%
Find the distance between point (3, 2) and point (6,6) on a coordinate
plane.
*
Answer:
5
Step-by-step explanation:
Formula :
[tex]\sqrt{(x_{1}-x_{2})+(y_{1}-y_{2}) } } \\\\[/tex]
Question Help
5.2.36-T
When purchasing bulk orders of batteries, a toy manufacturer uses this acceptance sampling plan: Randomly select and test 41 batteries and determine whether each is within specifications. The entire shipment is
accepted if at most 3 batteries do not meet specifications. A shipment contains 7000 batteries, and 3% of them do not meet specifications. What is the probability that this whole shipment will be accepted? Will almost
all such shipments be accepted, or will many be rejected?
The probability that this whole shipment will be accepted is 0.9660
(Round to four decimal places as needed)
The company will accept 96.6 % of the shipments and will reject 34% of the shipments, so almost all of the shipments will be accepted
(Round to two decimal places as needed.)
Answer:
Probability that the whole shipment will be accepted = 0.9660
96.60% of the shipment will be accepted
Almost all the shipments will be accepted
Step-by-step explanation:
We are given;
n = 41
p = 3% = 0.03
x = 3
This is a binomial probability question and we will use the formula;
P(X = x) = [n!/(x!(n - x)!)] × p^(x) × (1 - p)^(n - x)
The probability that the whole shipment will be accepted is given by the form;
P(X ≤ 3) = P(0) + P(1) + P(2) + P(3)
P(3) = [41!/(3!(41 - 3)!)] × 0.03³ × (1 - 0.03)^(41 - 3)
P(3) = 0.09046
P(2) = [41!/(2!(41 - 2)!)] × 0.03² × (1 - 0.03)^(41 - 2)
P(2) = 0.22496
P(1) = [41!/(1!(41 - 1)!)] × 0.03¹ × (1 - 0.03)^(41 - 1)
P(1) = 0.36373
P(0) = [41!/(1!(41 - 0)!)] × 0.03^(0) × (1 - 0.03)^(41 - 0)
P(0) = 0.28684
Thus;
P(X ≤ 3) = 0.28684 + 0.36373 + 0.22496 + 0.09046
P(X ≤ 3) = 0.96599 ≈ 0.9660
It means that 96.60% will be accepted
What is the common difference of the sequence below?
-7, -11, -15, -19, ...
a) d = 4
Go to station 3
Go to station 7
b) d = 5
|
c) d= -4
Go to station 5
d) d = -5
Go to station 9
Answer:83999955 because of the gravity
Step-by-step explanation:
What is the distance between the points F(-3,8) and G(4,5)?
Answer:
6.7
Step-by-step explanation:
Answer:
it was 7.6
Step-by-step explanation:
i did the test
Solve for x: 5(x + 3) = 4(x − 3) plz need help fast
Answer:
The answer is either5x+3 = 4x-3
Answer:
x = -27
Step-by-step explanation:
5 ( x + 3 ) = 4 ( x - 3 )
5 times x, 5 times 3, 4 times x, 4 times -3 =
5x +15 = 4x -12
Subtract 15
5x +15 -15 = 4x -12 -15=
5x = 4x -27
Subtract 4x
5x -4x = 4x -4x -27 =
1x = -27
Divide
1x/1 = -27/1 =
x = -27
Simplify x^2+3x-10/x^2-25
Answer:
3x -10 / -25
Step-by-step explanation:
cancel off the x²
This is urgent, please help
Answer:
slope: 1/4
y-intercept: (0,-0.5)
y=1/4x-0.5
Step-by-step explanation:
Find missing measures
What is the solution to the equation 1/3(x-2) = 1/5(x+4) + 2?
O x= 12
O x = 14
O x = 16
O x= 26
Answer:
x=26
Step-by-step explanation:
1/3(x-2)=1/5(x+4)+2
x-2=3/5x+42/5
5x-10=3x+42
5x-3x-10=42
5x-3=42+10
2x=42+10
2x=52
x=26
The quotient of h and 4 is 5 less than h
Answer:
h/4=h-5
Step-by-step explanation:
quotient means divide
less means subtract
is means equal
-4(x + 3) = -12 - 4x
Answer:
4x+12=12+4x
16x=16x
0=0
prove 0=0
2) Simplify the rational expression. *
2y2-3y-14
y+2
Answer:
2-17y
Step-by-step explanation:
Thirteen students in a statistics class were asked how many siblings they have. Their responses are listed below,
0, 1, 2, 3,3,3,3,3,3,3,5,5, 6
Which of the following is the five-number summary for the data?
O 0,3,3,3,6
O 0,3,3,4,6
O 0,2.5, 3, 3, 6
O 0,2.5, 3, 4,6
Answer:
c
Step-by-step explanation:
good luck
The five-number summary for the data set is= 0,2.5, 3, 4,6.
What is five-number summary?The five-number summary includes the following
The minimum: The minimum which is the smallest is 0.Q1 (the first quartile, or the 25% mark):(0, 1, 2, 3,3,3,)3,(3,3,3,5,5,6)
Q1 = 2+3/2 = 5/2 = 2.5
The median: The median is 3 which is the number at the middle after being arranged from the lowest to the highest number.Q3 (the third quartile, or the 75% mark):(0, 1, 2, 3,3,3,)3,(3,3,3,5,5,6)
3+5/2= 8/2 = 4
The maximum: The maximum number which is the highest number is 6.
Therefore, the five-number summary of the data set=
0,2.5, 3, 4,6.
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Find the distance between the two points in simplest radical form.
(4, -3) and (-1, -9)
Answer:
[tex]\sqrt{61}[/tex]
OR
7.81024967591
HELLLPPPPP HURRY PLLEEAASEEEE.
Use place value and the distributive property to match each multiplication expression with an equal
Answer:
this is it
Step-by-step explanation:
edge 2021
find the measure of an interior angle of a regular polygon that has 10 sides
Answer:
Each angle would be equal to 36 degrees.
Step-by-step explanation:
If you take 360 degrees for a polygon and split it up into ten angles you get 36 degrees per angle.
Which is NOT a key point for shooting with power? A. Plant foot pointed at your target
B. Land on your kicking foot C. Keep your eyes on the goal D. Ankle locked, toe down, use laces
Answer:
C
Step-by-step explanation:
don't keep your eyes on the goal cause if you do that something is wrong
Determine whether the lines are parallel.
A.yes
B.no
Answer:
Yes
Step-by-step explanation:
The lines never intersect (cross)
What are the y-intercept and the x-intercept:
y=4x-4
Answer:
X=1
Step-by-step explanation:
0=4x-4
-4x=-4
-4x/-4=-4/-4
x=1
A recipe calls for 2 tablespoons of seasoning for every 7 pieces of chicken. For the family picnic, Joel is making 84 pieces of chicken. How many tablespoons of seasoning does he need.
1. 14
2. 24
3. 12
Answer:
2. it will be 24 tablespoons
13 POINTS
What is the decimal expansion of the following fraction?
1/2
Answer:
0.5
Step-by-step explanation:
1/2=0.5
Answer:
0.5
Step-by-step explanation:
1/2 is half and half is 50 and in decimal form you can put it as 0.5 or 0.50 or as much zeros as u want unless u put it in front of the 5 id does not the change the value.
Which of the following best describes the relationship between (x + 2) and
the polynomial 3x2 - x - 14?
A. It is impossible to tell whether (x + 2) is a factor.
B. (x + 2) is not a factor.
C. (x + 2) is a factor.
The factor theorem indicates that the expression (x + 2) is a factor of the polynomial, f(x) = 2·x² - x - 14, because, f(-2) = 0, the correct option is option C.
C. (x + 2) is a factor.
What is the factor theorem?The factor theorem, which is a unique example of the remainder theorem, indicates that the link between the factors and the zeros of the polynomial, such that (x - α) is a factor of the polynomial f(x), if and only if we get f(α) = 0.
The polynomial is; 3·x² - x - 14, the expression is; (x + 2)
The factor theorem indicates that we get, (x - a) is a factor of the polynomial of nth degree, where, n ≥ 1, if f(a) = 0
Whereby the polynomial is expressed as f(x) = 3·x² - x - 14 = 0, we get;
(x + 2), is a factor of the polynomial, according to the factor theorem, if we get, f(-2) = 0
Plugging in x = -2, in the polynomial, we get;
f(-2) = 3×(-2)² - (-2) - 14 = 0
Therefore, (x + 2) is a factor of the polynomial
The correct option is therefore;
C. (x + 2) is a factor
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The monomial (x + 2) is a factor of the polynomial, the correct option is C.
How to find the relation?We want to find the relationship between (x + 2) and the polynomial:
P(x) = 3x^2 - x - 14
The monomial (x + 2) will be a factor of the polynomial only if x = -2 is a zero of the polynomial, so let's check that.
P(-2) = 3*(-2)^2 - (-2) - 14
P(-2) = 3*4 + 2 - 14 = 0
So -2 is a zero of the polynomial, then we the monomial (x + 2) is a factor of the polynomial.
The correct option is C.
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What is (-2,-10) over the x-axis
I need to know the letter order these go in
d = 5x + 10xf solve literal equation for x
Answer:
[tex]x=\dfrac{d}{(5+10f)}[/tex]
Step-by-step explanation:
The given equation is :
d = 5x + 10xf
We need to solve the above equation for x.
Taking x common from RHS,
d=x(5+10f)
Dividing both sides by (5+10f),
[tex]x=\dfrac{d}{(5+10f)}[/tex]
Hence, this is the required value of x.
4 × (1,351 - 381)
Which of the following is true about the expression above?
A.
The given expression is 4 more than (1,351 - 381).
B.
The given expression is 4 times as large as (1,351 - 381).
C.
The given expression is 4 times smaller than (1,351 - 381).
D.
The given expression is 4 less than (1,351 - 381).
Answer:
B
Step-by-step explanation:
The multiplication symbol is often referred to as "____ times as large" when written in text form
Solve for u.
140-u= 232
Answer:
u=90
Step-by-step explanation:
Answer:
-92
Step-by-step explanation:
first you subtract 140 from 232 and that gies you
-u=92
then you divide by negitive 1
A jar contains 2 red marbles, 3 blue marbles, and 1 green marble. What is the probability selecting a green marble?
Mario is walking away from a motion detector at a rate of 1.5 feet per second. He started recording his distance from the motion detector when he was 2 feet in front of the motion detector. Fill in the blank in the sentence below. Mario is 11 feet from the motion detector at ____ a seconds
Answer:
6 seconds
Step-by-step explanation:
Initial distance of Mario from motion detector = 2 ft
Speed of Mario = 1.5 ft/sec
Total distance of Mario from motion detector = 11 ft
Total distance moved by Mario while walking at the rate of 1.5 ft/sec = 11 - 2 = 9 ft
Given that:
Distance = 9 ft
Speed = 1.5 ft/sec
Formula:
[tex]Distance = Speed \times Time[/tex]
[tex]\Rightarrow 9 =1.5 \times Time\\\Rightarrow Time = \dfrac{9}{1.5}\\\Rightarrow Time = \bold{6\ sec}[/tex]
So, at 6 seconds, Mario will be 11 ft from the motion detector.
Find the coordinates of the midpoint of the segment whose endpoints are H(7,8) and (9,14)
Answer:
(8, 11)Step-by-step explanation:
Given points
(7,8) and (9,14)Midpoint is
((7 + 9)/2, (8 + 14)/2) =(16/2, 22/2) = (8, 11)