Answer:
below 15 times
Step-by-step explanation:
If the numbers on the spinner are 1, 2, 3, 4, 5, 6 (six numbers) the even numbers are 2, 4, 6 ( three numbers) than 3 out of 6 numbers on the spinner are even.
If Jane will spin the spinner below 30 times the is expected that less than half of the time 30/2 = 15 times will be an even number.
It is now quarter to ten. What time will it be in four hours and fifty-one minutes?
Answer:it would be 2:22
Step-by-step explanation:
If there’s 25 minutes till 10 so therefore it would be 9:35 and since it’s 9:35 four hours and 51 minutes from then would be 2:22 because the minutes would add up to 82 minutes and four hours so your answers to 2:22
A cooler contains eleven bottles of sports drinks: three lemon-lime flavored, five orange-flavored, and three fruit-punch flavored. You randomly grab a bottle. It is a lemon-lime or a fruit punch..
The probability of grabbing a lemon-limbed or a fruit punch bottle from the cooler is 6/11.
What is 'AND' and 'OR' statements in probability?'AND' represents multiplication and 'OR' represents addition.
The total number of bottles of sports drinks which is also our sample space
N(S) = 11.
The number of lemon-lime flavored bottles \(N(L_l)\) = 3.
The Number of fruit punch flavored bottles \(N(F_p)\) = 3.
So, the probability of grabbing a lemon-lime bottle \(P(L_l)\) = \(\frac{N(L_l)}{N(S)}\) = 3/11.
And, the probability of grabbing a fruit punch bottle \(P(F_p)\) = \(\frac{N(F_p)}{N(S)}\) = 3/11.
∴ The probability of grabbing a lemon-lime or a fruit punch bottle is the sum of the probability \(P(L_l) + P(F_p)\).
= 3/11 + 3/11.
= 6/11.
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need help due soon thx
Answer:
Step-by-step explanation:
Let x=0.121212.....
100x=12.121212...
100x-x=12.12121212...-0.121212...
99x=12
x=12/99
so 0.121212... is equal to 12/99
Hope this helps!! :)
Step-by-step explanation:
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find what x =_______
Answer:
x=18
Step-by-step explanation:
ok, so you mulityply base and hieght then divide by 2
your base is 6 and your height is 6
6x6=36
36/2=18
your welcome
I NEED HELP CAN ANY OF YOU ANSWER THIS
the excel file salary data provides information on current salary, beginning salary, previous experience (in months) when hired, and total years of education for a sample of 100 employees in a firm. a. find the multiple regression model for predicting current salary as a function of the other variables. b. find the best model for predicting current salary using the t-value criterion.
a. The multiple regression model for predicting current salary is given by:
Current Salary = β0 + β1Beginning Salary + β2Previous Experience (in Months) + β3Total Years of Education.
The coefficients β0 to β3 can be determined using the least squares method.
b. The best model for predicting current salary can be determined by the t-value criterion. This involves fitting the model and evaluating the t-values for each coefficient to determine which ones are significantly different from zero.
The model with the highest t-values for the coefficients is then selected as the best model for predicting the current salary.
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can someone please help me answer this
Answer:
Step-by-step explanation:
5) Perimeter = 15 + 21 + 15 + 21 = 72 cm
6) diameter = 12 cm
Radius r = 12/2 = 6 cm
Circumference = 2πr
= 2 * 3.14 * 6
= 37.68 cm
8) Distance around the track = 2 *circumference of semi circle + 80 + 80
= circumference of circle + 80 + 80
= 2 * 3.14 * 10 + 80 +80
= 62.8 +80 +80
= 222.8 cm
Please help ASAP I need it done quick
Answer:
see below
Step-by-step explanation:
bh + hr = 25
Factor out an h
h( b+r) = 25
Divide each side by ( b+r)
h( b+r)/( b+r) = 25/( b+r)
h = 25/( b+r)
Now solve for r
bh + hr = 25
Subtract bh from each side
bh -bh+ hr = 25-bh
hr = 25 -bh
Divide by h
hr/h = 25/h -bh/h
r = 25/h -b
Question 3 of 10
Classify the following triangle. Check all that apply.
11.9 , 7,6,11.9
A.Scalere
B. Right
C. Isosceles
D. Equilateral
E. Obtuse
F .Acute
Answer:
Step-by-step explanation:
An isosceles triangle is a one that has two of its sides equal. Hence option (c) is correct because here two sides have length of 11.9.
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Help me please I am having trouble figuring out the answer. Help me find the ratio.
Answer:
not equivalent to meteorologists ratio
Step-by-step explanation:
meteorologists ratio is
rainy days : sunny days = 2 : 5
last months weather is
rainy days : sunny days
= 10 : 20 ( divide both parts by LCM of 10 )
= 1 : 2 ← not equivalent to 2 : 5
Solve for x, y, and z. Round your answer to the nearest tenth
Answer:
Step-by-step explanation:
Simplify the expression.
17x+3x2+2y+ y-5x - 3x?
Answer:
3x2+9x+3y
Step-by-step explanation:
Let's simplify step-by-step.
17x+3x2+2y+y−5x−3x
=17x+3x2+2y+y+−5x+−3x
Combine Like Terms:
=17x+3x2+2y+y+−5x+−3x
=(3x2)+(17x+−5x+−3x)+(2y+y)
what is 15/16 groups of what size
Step-by-step explanation:
your welcome hope this helps
Evaluate the expression when y = 6 and x = 9
x+7y
NEED it AS an EQUATION
Answer:
Equation: 9+7(6)
Answer: 51
Step-by-step explanation:
9+7(6)
9+42=51
pls lmk if its correct hope u have an amazing day! :)
Find the absolute value.
- 150
Answer:
150
Step-by-step explanation:
Answer:
it would be 150
Step-by-step explanation:
It would be 150 because its the same it is just positive hope this helps
there are 12 boxes of pencils in a case with 10 pencils in each box. if 8 pencils are sharpened and used by students, what equation shows the relationship between y, the total number of pencils remaining in the case, and x, the number of boxes of pencils?
The equation shows the relationship between y, the total number of pencils remaining in the case, and x, the number of boxes of pencils is y = 10x - 8.
An algebraic equation is a mathematical expression that contains one or more variables and is set equal to a constant or the result of a mathematical operation. The variables in the equation are typically represented by letters, such as x or y, and the equation can be solved for a specific value of the variable(s) by using mathematical operations and/or by isolating the variable(s) on one side of the equation. Algebraic equations can be used to model and solve a wide variety of real-world problems, such as calculating distances, rates, and amounts.
Let x be the number of boxes of pencils
and y be the total number of pencils remaining in the case
If there are 10 pencils in each box and 8 pencils are sharpened and used by students, then we can write the equation as:
y = 10x - 8
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Callie has 3,264 beads. She wants to divide the beads evenly to make 32 necklaces. How many beads will be
used for each necklace?
Answer:
102 beads will be used for each necklace.
Step-by-step explanation:
3,264/32=102
What are the coordinates of point P on the directed line
segment from R to Q such that P is the length of the
line segment from R to Q? Round to the nearest tenth,
if necessary.
Hence, point P's coordinates are (6, 3) as the midpoint of the line segment from R to Q, which is the precise halfway point between R and Q.
what is coordinates ?A point's location on a line or in space can be determined using a set of numbers called coordinates. An x-coordinate and a como, which denote the horizontal as well as vertical ranges from a bench mark known as the origin, are the two numbers that make up coordinates in two-dimensional space. Three numbers, the x, y, and z coordinates, which describe the distances from origin in the x, y, and g directions, respectively, might make up coordinates in three-dimensional space. Among other disciplines, coordinates are frequently employed in physics, arithmetic, and geometry.
given
The midpoint of the line segment from R to Q, which is the precise halfway point between R and Q, must be located in order to determine the coordinates of point P.
We can separately aver the x- and y-coordinates to get the middle.
The midpoint's x-coordinate is (4 + 8)/2, which equals 6.
(0 + 6)/2 = 3 is the midpoint's y-coordinate.
Hence, point P's coordinates are (6, 3) as the midpoint of the line segment from R to Q, which is the precise halfway point between R and Q.
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Answer:
(-3.5 , 2.3)
Step-by-step explanation:
I know
what is the approximate volume?
Answer:
A. 524m^3
Step-by-step explanation:
Formula for volume of sphere:
\(V = \frac{4}{3} \pi r^3\)
If we use 3.14 for pi, we get:
V = 4/3(3.14)(5)^3
V = 523.33
Caroline's cell phone plan costs $32 per month. Which table shows the sum of the amounts
that Caroline will pay for her cell phone plan over the next 4 months?
Caroline's Cell Phone Plan
F
Month
1
2
3
4
Total Amount Paid
$0
$32
$64
$96
Caroline's Cell Phone Plan
G
Month
1
2
3
4
Total Amount Paid
$8
$16
$24
$32
Caroline's Cell Phone Plan
H
Month
2
3
Total Amount Paid
$32
$36
$40
$44
Caroline's Cell Phone Plan
Month
1
2
3
4
Total Amount Paid
$32
$64
$96
$128
Answer:
F
Step-by-step explanation
If there is 4 months and every month $32 is added you count $32 for every month.
The input of a function can also be identified as the ____?
Answer:
Domain of the function
Step-by-step explanatio
Each 1/2 inch on a scale model represents an actual length of 1/6 of a yard. What length on the model represents 1 yard?
1/12 inch
2/3 inches
2 inches
3 inches
Answer:
The file contains the solution to the question
The marked price of an article is Rs.2080. After allowing d% discount and levying
(d-2)% VAT the cost of the article becomes Rs.1997.84. Find the rate of VAT?
Answer:
13%
Step-by-step explanation:
Given:
MP = 2080Discount = d%VAT = (d-2)%Cost = 1997.84Apply discount:
2080 - d% = 2080*(1 - 0.01d)Add VAT:
2080*(1 - 0.01d) + (d - 2)% 2080*(1 - 0.01d) * (1 + (d -2)/100)2080*(1 - 0.01d) * (0.98 + 0.01d) = 1997.84(1 - 0.01d)(0.98 + 0.01d) = 1997.84/20800.98 + 0.01d - 0.0098d - 0.0001d² = 0.9605 - 0.0001d² + 0.0002d + 0.98- 0.9605 = 00.0001d²- 0.0002d - 0.0195 = 0d² - 2d + 195 = 0Solving the quadratic equation we get:
d = 15Then
VAT rate = 15 - 2 = 13%please help me with this
Answer:
14/18 =0.7778
Step-by-step explanation:
14/18 =0.7777.........=0.7778 rounded to the nearest thousandth
I need help ASAP!!!PLEASE EXPLAIN HOW TO SOLVE THE PROBLEM
hopefully this answer can help you to answer the next question
suppose you are a group of 5 friends. (a) can everyone have exactly two friends? explain with an example, or show that it is not possible. (b) can everyone have exactly three friends? explain with an example, or show that it is not possible.
a) It is not possible for everyone in a group of 5 friends to have exactly two friends.
b) It is possible for everyone in a group of 5 friends to have exactly three friends.
(a) It is not possible for everyone in a group of 5 friends to have exactly two friends. To see why, suppose that each person has exactly two friends. This means that each person is connected to two other people in the group. If we start at any person in the group, we can follow their connections to the other people in the group.
Since each person has only two friends, the connections will form a chain or loop. However, if we keep following the connections, we will eventually return to the original person, forming a loop. This means that the group must be connected in a loop or chain, but this is impossible with 5 people.
(b) It is possible for everyone in a group of 5 friends to have exactly three friends. One example is the complete graph on 5 vertices, denoted K5, where every vertex is connected to every other vertex. In this graph, every person has exactly 4 friends, since they are connected to all of the other people in the group.
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HELP PLEASE LOTS OF POINTS AND BRAINLIEST!!!
3C. With distances in feet, use the see saw principle to find the number of feet represented by N in the balanced seesaw
3D In the cryptarithm shown, different letters stand for different digits, and no leading digit can equal 0. Find the greatest possible value of “OFF”.
SAT/SUN/OFF
Answer:
N=5
Step-by-step explanation:
38N = 10*4 + (4+6)15
38N = 180
N=5
Answer:
Answer:
N=5
Step-by-step explanation:
Step-by-step explanation:
38N = 10*4 + (4+6)15
38N = 190
N=5
Find the GCF of each expression. Then factor the expression. 2 x²-74 x+12 .
The greatest common factor (GCF) of the expression 2x² - 74x + 12 is 2. The factored form of the expression is 2(x - 6)(x - 1).
To find the GCF of the expression 2x² - 74x + 12, we look for the greatest common factor among all the terms. In this case, all the terms have a common factor of 2. Therefore, the GCF is 2.
To factor the expression, we can use various factoring methods such as factoring by grouping or the quadratic formula. In this case, the expression can be factored using the factoring by grouping method.
The factored form of the expression is obtained by breaking down the middle term -74x into two terms that can be factored separately. By factoring out the GCF of 2, the expression becomes 2(x - 6)(x - 1).
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You and a friend tutor for a total of 12 hours. Use the tape diagram to find how many hours you tutor.
Answer:
You tutor for 4 hours
Step-by-step explanation:
If you count all the boxes, there are 6
12/6 is 2
You have 2 boxes so you do 2*2 which is 4
THE ANSWER IS 4
Answer:
24
Step-by-step explanation:
i added the time frame of you both tutoring ig.
Modified TRUE or FALSE. Write Tolits if statement is true and Tol if statement is false. For false statement, justify why statement is false. Restating the statement is not an acceptable justification. You may give a counterexample. (2pt each) 1. The set of all sets is a set. 2. If A, B, C are sets such that An B ‡ Ø, ANC ‡ 0,BNC 0, then An BNC ‡ Ø. 3. The conclusion of a valid argument is always false. 4. If the sun is a planet then 3 is even. 5. Apple is a fruit." is a tautology. 23
We categorize the statements as;
TolTolitsTolTolitsTolHow to determine the statementsTo determine the statements, we have to take note of the following;
the set of all sets cannot be a set.the intersection of sets A, B, and C is not empty (An BNC ‡ Ø).the conclusion of a valid argument is not always false.A tautology is a statement that is true in all possible interpretations, but this statement is not universally true.Learn more about counterexamples at: https://brainly.com/question/3637836
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