The total number of fruits is 4+6+1=11 . Since there are 6 orange, the probability to pick an orange is
\(P(\text{orange)}=\frac{6}{11}\)which corresponds to the first option.
Which expression simplifies to 41? Choose all that apply!
10+ 2.4-1
10+ 2.(4 - 1)
(10 + 2). 4 - 1
10+ (22.4) - 1
Answer:
A
Step-by-step explanation:
I took the test so yeah hope this helps
Find the x-coordinates of all local maxima using the second derivative test. f(x)=x3+4x2+10 If there are multiple values, give them separated by commas. If there are no local maxima, enter ∅.
Answer:
f(x) = x³ +4x²+10
f'(x) = 3x²+8x
the critical point is that x value that has zero to be the first derivative function
3x²+8x = 0
when we factorize
x(3x+8) = 0
x = 0
3x+8 = 0
3x = -8
x = -8/3
at critical point when f"(x)>0, that is our minima
when f"<0 that is the maxima
f'(x) = 3x²+8x
f''(x) = 6x + 8
f"(0) = 8>0
the point x = 0 is minima point
f"(x) = -8/3 = -8<0 is Maxima
x coordinate of maxima = -8/3
Find the y-intercept, x- intercept and slope of the line with equation 8x +12y = 16.
(PLEASE EXPLAIN IN STEPS)
Answer juvhfVO"zohgvjozi nandish pro nbhvmno
A plane is flying 1200 ft above the ground and spots a bird flying above. If the horizontal distance between the plane and the bird is 2000 ft and the angle of elevation is 71*, find the bird’s altitude.
what is Evaluate 2. to the 2 power
Answer:
2^2 = 4
Step-by-step explanation:
2*2 = 4
In solving the following system of equations, how many equations do you need to multiply in order to use the method of elimination?
Equation 1: −5x−20y=−15 Equation 2: 2x + 8y = 6
A. Two
B. None
C. One
Give the solution to the system above
A. No solution
B. (3, 7)
C. IMS
D. ( -2, 5)
Answer:
i think its a and d
Step-by-step explanation:
Look at the graph. What is ?
Answer:
no picture.
Step-by-step explanation:
no picture
lve for m.
-3 + m
9 = 10
A.
-30
B.
63
C.
87
D.
93
The value of m that satisfies the equation -3 + m = 9 is m = 12.
To solve the equation -3 + m = 9, we can isolate the variable m by moving the constant term -3 to the other side of the equation.
-3 + m = 9
To move -3 to the other side, we can add 3 to both sides of the equation:
-3 + 3 + m = 9 + 3
Simplifying, we have:
m = 12
Therefore, the value of m that satisfies the equation -3 + m = 9 is m = 12.
None of the provided answer options (A, B, C, D) match the correct solution.
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0.001374 as a standard form.
What’s the answer to this? No spam links plz.
Step-by-step explanation:
0.001374
standard form means writing a value in shortened form, because sometimes values are too big or small to be written, so we use standard form.
in standard for the decimal always comes after the first digit
so,
\(1.374 \times {10 }^{ - 3} \)
the decimal moves 3 digits to the right so it becomes ten raised to the power minus 3.
Evaluate the expressions 56 with a variable of -1
Answer:
The expression 56 with a variable of -1 is not well defined. The term 56 is a constant number, and the variable of -1 is also a constant. Therefore there is nothing to evaluate.
Step-by-step explanation:
If you want to evaluate the expression 56*(-1) it would give -56 as output because -1 is a scalar and multiplying with a scalar will change the sign of the constant 56 but it won't change its value.
In other words, to evaluate an expression, it needs to have a mathematical operation or function, operands, and/or variables that can be replaced with values or expressions. Without any operation, there's nothing to evaluate.
plss help me with this
Walmart offers a shirt for $45. One week later, they offer the shirt at 15% off. The shirt still doesn't sell, so after another week, Walmart reduces its new price by 20%. How much does the shirt cost now? Walmart offers a shirt for $ 45 . One week later , they offer the shirt at 15 % off . The shirt still doesn't sell , so after another week , Walmart reduces its new price by 20 % . How much does the shirt cost now ?
Answer:
$30.60
Step-by-step explanation:
So when a problem says some price is x% off, it means the current price is now (100-x)% of the original value. So if the shirt is 15% off, the current price is 85% the original value. To find 85% of a number you simple convert the percentage into a decimal, by dividing it by 100 and multiply that decimal by the value. So in this case 85/100 = 0.85. And then 0.85 * 45 = 38.25. Now that it reduces its price by 20%, it's 80% the original value. 38.25 * 0.8 = 30.60.
PARKS Nate wants to visit his friend Mac before going to the park. Nate’s house is located at (–4, 6)
, while the park is located at (12, 4)
. Find the location of Mac’s house if it is 12
of the distance from Nate’s house to the park.
To find the location of Mac's house, we need to first find the point that is 1/3 of the distance from Nate's house to the park. We can use the midpoint formula to do this:
Midpoint = [(x1 + x2)/2, (y1 + y2)/2]
where (x1, y1) is the location of Nate's house and (x2, y2) is the location of the park.
Using the formula, we get:
Midpoint = [(-4 + 12)/2, (6 + 4)/2] = [4, 5]
This midpoint is exactly halfway between Nate's house and the park. To find the point that is 1/3 of the distance from Nate's house to the park, we need to go 1/3 of the distance from Nate's house to the midpoint.
The distance between Nate's house and the midpoint can be found using the distance formula:
Distance = √[(x2 - x1)² + (y2 - y1)²]
where (x1, y1) is the location of Nate's house and (x2, y2) is the midpoint.
Using the formula, we get:
Distance = √[(4 - (-4))² + (5 - 6)²] = √128
To find the point that is 1/3 of the distance from Nate's house to the midpoint, we can divide the distance by 3 and move that distance from Nate's house towards the midpoint.
The coordinates of the point that is 1/3 of the distance from Nate's house to the midpoint are:
[(4 - (-4))/3, (5 - 6)/3] = [8/3, -1/3]
To find the location of Mac's house, we need to go 2/3 of the distance from the midpoint to the park, in the opposite direction. The coordinates of Mac's house are:
[(4 + 2/3), (5 - 2/3)] = [22/3, 14/3]
Therefore, the location of Mac's house is (22/3, 14/3).
4 is multipled by the difference of 5 and a number.
Answer:
Four times the difference of a number and 5 means equates to: 4(x-5), with x being the unknown number. You also know that this equation is equal to the number, x, increased by 4. So you now know that 4(x+5) is equal to (x+4
11. In rhombus MATH, MS = 6 and SA = 8. Find the perimeter of the rhombus.
M
А
8
A
S
I
T
Answer:
40
Step-by-step explanation:
A rhombus diagonals form perpendicular angles. It also bisects and form 4 right triangles. Looking at triangle MAS, we can use pythagorean theorem to find the side MA.
\(ms {}^{2} + sa {}^{2} = {ma}^{2} \)
ms=6, sa =8 so we plug that in.
\(6 {}^{2} + {8}^{2} = ma {}^{2} \)
Simplify
\(36 + 64 = ma {}^{2} \)
\(100 = ma {}^{2} \)
take sqr root
\( \sqrt{100} = ma\)
\(ma = 10\)
Now let find the perimeter
Since perimeter of a Rhombus is 4a where a is the length of a side. We plug it in
\(4(10) = 40\)
The answer is 40
Find the measure of angle B
Answer:
∠B= 84Step-by-step explanation:
side AB is congruent to side AX
this means that the angle ∠A = 4x is the same angle as ∠Z
therefore ∠A = ∠Z = 4x
inside angle of a triangle = 180
∠A + ∠B + ∠Z = 180
4x + 7x + 4x = 180
15x = 180
x = 180/15
x = 12
now substitute x = 12 into angle B
∠B = 7x
∠B = 7 (12)
∠B = 84
Solve the inequality for w.
w+7<20
Simplify your answer as much as possible.
0
Answer:
w<13
Step-by-step explanation:
Works identically to a normal single-variable equation.
Subtract 7 on both sides in order to isolate w--->w+7-7<20-7
The answer (which cannot be simplified any further) is w<13.
Answer:
w < 1`3
Step-by-step explanation:
Isolate the variable w on one side of the inequality sign.
w+7<20
w<20 - 7
w<13.
What is the inverse of f(x) =1/3x+2
Challenge: Solve x+3y=-6 for x. Then use your value for x to solve for y.
X=
Y=
Answer:
X = -6 - 3y
Y = -1
Step-by-step explanation: Solve for X first using basic algebra. Plug in X vaalue to original equation and solve. -6 - 3y + 3y = -6. Solve by adding 6 to both sides of the equation and dividing -3y by 3y.
Explore
Drag the digits 0 to 9 to the boxes to create an original
rectangle and a scaled copy.
2
9
0
8
Answer:
I don’t understand this
Step-by-step explanation:
The formula for a baseball player's slugging percentage is: If a player has 58 singles, 24 doubles, 8 triples, and 39 home runs, with 324 At bats. What is the player's slugging percentage? A. 0.524 B. 0.779 C. 0.883 D. 0.736
Answer:
C.
Step-by-step explanation:
Plug it in:
\(\frac{58+48+24+156}{324} =0.88271604049=0.883\)
A coordinate map of the local grocery store is shown below. Ice cream is located at the point (-8,0)(−8,0)left parenthesis, minus, 8, comma, 0, right parenthesis. Sprinkles are located at the point (-8,6)(−8,6)left parenthesis, minus, 8, comma, 6, right parenthesis. Plot the ice cream and sprinkles on the map.
Answer:
6 units
Step-by-step explanation:
Thank u to everyone who helped me!
I hope this photo helps ;)
Pls help! Which of the following best describes the ordered pairs listed below? (-3, 2), (3, -10), (5, -14), (10, -24) A. function only B. both a relation and a function C. neither a relation nor a function D. relation only
Answer:
A. Function Only
Step-by-step explanation: There is no repeated x terms in the pairs listed so its function only
Find the quotient for 3/2 divided by 3/5
Answer:
2.5
Step-by-step explanation:
Answer:
5/2
Step-by-step explanation:
To divide fractions, you flip the second fractions and change it to multiplication.
(3/2) / (3/5) =
(3/2) x (5/3)
To multiply them, you just multiply their numerators together to get the new numerator and multiply the denominators together to get the new denominator.
(3/2) x (5/3) =
(3 x 5) / (2 x 3) =
15/6
This can be reduced to:
5/2
Which of the following is a disadvantage of decentralization?
Question content area bottom
Part 1
A.
It allows only the top management to make decisions.
B.
It does not motivate employees because the decision-making powers are not delegated.
C.
It results in problems with achieving goal congruence.
D.
It results in increased customer response time.
Decentralization is a management approach that involves the delegation and assignment of decision-making rights from top levels of management to lower levels of management. Option A
It is an effective way to empower employees and to improve decision-making processes within an organization. The benefits of decentralization include the following:
It empowers more employees at lower levels of management: Decentralization allows employees to take ownership of their work, to be more accountable, and to make decisions that are in the best interest of the organization. This, in turn, leads to improved job satisfaction, employee engagement, and better overall performance.
It allows for better and more timely decision-making: Decentralization ensures that decisions are made closer to where the work is being done. This leads to faster decision-making, improved responsiveness to changes in the market, and better coordination between different departments and teams.
It trains future managers: Decentralization provides employees with the opportunity to gain valuable management experience, which can help prepare them for future leadership roles within the organization.
However, one benefit of decentralization that is not accurate is that it forces top levels of management to focus on individual units. In fact, decentralization can free up top management to focus on the big picture and long-term strategy, rather than getting bogged down in day-to-day operations.
In conclusion, decentralization is a useful management approach that can help organizations improve decision-making, empower employees, and train future managers.
By delegating decision-making rights to lower levels of management, organizations can improve overall performance and become more adaptable to changes in the market.
So Option A is correct.
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complete question:
The benefits of decentralization i.e. delegation and assignment of decision rights include all of the following except:
a it forces top levels of management to focus on individual units
b it empowers more employees at lower levels of management
c it allows for better and more timely decision making
d it trains future managers
what is 11/4 times 4/9
Answer: 11/9
Step-by-step explanation:
you would cross out the two 4s(using butterfly method) and make them 1s. So 11 x 1 and 1 x 9 = 11/9
Answer:
11/4 times 4/9 is 11/9
Step-by-step explanation:
We have to find,
(11/4) times 4/9
\((11/4)(4/9) = (11*4/4*9)\)
We can cancel the 4s from the numeratorand denominator to get,
\((11*4/4*9) = (11*1/1*9) = 11/9\\=11/9\)
The answer is 11/9
help asap i need this tomorrow thanks!:)
a) The algebraic fraction \(\frac{{x + 2}}{{(x - 1)^2}}\) is proper. b) The algebraic fraction \(\frac{{4x^2 - 31x + 59}}{{(x - 4)^2}}\) can be expressed as \(-\frac{{31}}{{x - 4}} - \frac{{25}}{{(x - 4)^2}}\).
Let's solve each part step by step and determine whether the fraction is proper or improper, and then express it accordingly.
a) \(\frac{{x + 2}}{{(x - 1)^2}}\):
Step 1: Determine the degree of the numerator and the denominator:
- Degree of the numerator = 1 (linear term)
- Degree of the denominator = 2 (quadratic term)
Since the degree of the numerator is less than the degree of the denominator, the fraction is proper.
Step 2: Express the proper fraction in partial fractions:
\(\frac{{x + 2}}{{(x - 1)^2}} = \frac{A}{{x - 1}} + \frac{B}{{(x - 1)^2}}\).
Step 3: Find the values of A and B:
Multiply both sides of the equation by \(((x - 1)^2)\) to eliminate the denominators:
(x + 2) = A(x - 1) + B.
Expand the equation and collect like terms:
x + 2 = Ax - A + B.
Equate the coefficients of like terms:
Coefficient of x: 1 = A.
Constant term: 2 = -A + B.
Solve the system of equations to find the values of A and B:
From the coefficient of x, A = 1.
Substituting A = 1 into the constant term equation: 2 = -1 + B, we find B = 3.
Therefore, the partial fraction decomposition is:
\(\frac{{x + 2}}{{(x - 1)^2}} = \frac{1}{{x - 1}} + \frac{3}{{(x - 1)^2}}\).
b) \(\frac{{4x^2 - 31x + 59}}{{(x - 4)^2}}\):
Step 1: Determine the degree of the numerator and the denominator:
- Degree of the numerator = 2 (quadratic term)
- Degree of the denominator = 2 (quadratic term)
Since the degree of the numerator is equal to the degree of the denominator, the fraction is proper.
Step 2: Express the proper fraction in partial fractions:
\(\frac{{4x^2 - 31x + 59}}{{(x - 4)^2}} = \frac{A}{{x - 4}} + \frac{B}{{(x - 4)^2}}\).
Step 3: Find the values of A and B:
Multiply both sides of the equation by \(((x - 4)^2)\) to eliminate the denominators:
(4x^2 - 31x + 59) = A(x - 4) + B.
Expand the equation and collect like terms:
4x^2 - 31x + 59 = Ax - 4A + B.
Equate the coefficients of like terms:
Coefficient of \(x^2\): 4 = 0 (No \(x^2\) term on the right side).
Coefficient of x: -31 = A.
Constant term: 59 = -4A + B.
Solve the system of equations to find the values of A and B:
From the coefficient of x, A = -31.
Substituting A = -31 into the constant term equation: 59 = 4(31) + B, we find B = -25.
Therefore, the partial fraction decomposition is:
\(\frac{{4x^2 - 31x + 59}}{{(x - 4)^2}} = -\frac{{31}}{{x - 4}} - \frac{{25}}{{(x - 4)^2}}\).
The above steps provide the solution for each part, including determining if the fraction is proper or improper and expressing it in partial fractions.
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4. Identify all possible proper subset relationships that occur among the following sets.
Show work please.
The proper subset relationship of the given set A, B and C are in option;
Option A; C ⊂ AOption C: C ⊂ BOption D: B ⊂ AWhat is meant by the term proper subset?A subset is a subset of a larger set (someother set or same set). A B is the set notation used to symbolize a set A as a subset of a larger set B.A proper subset would be any subset of a set that is not the set itself. Every set, we know, is a subset of itself, but it is not a proper subset of it's own.The correct subset symbol is ⊂ . In other words, if A is a proper subset of B, after which:A ⊂ B andA ≠ BFor the given question;
The set are given as;
A = { x | x = 2n + 1, n ∈ R }
This, can be written as for the real number say, n = 0, 1, 2, 3....
A = {1, 5, 7, 9 , 11 ..}
B = { x | x = 4n + 1, n ∈ R }
This, can be written as for the real number say, n = 0, 1, 2, 3....
B = {1, 5, 9, ....}
C = { x | x = 8n + 1, n ∈ R }
This, can be written as for the real number say, n = 0, 1, 2, 3....
C = {1, 9, 17...}
Thus, it is clear from the above relation that,
C contain B and A while B contain some element of A.
Thus, C ⊂ A, C ⊂ B and B ⊂ A are the correct relationship of the proper subset.
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At a workshop , each of the 100 participants hugs each other participants once. Find the total number of hugs?
Answer:
10000
Step-by-step explanation:
100 hugs x 100 hugs
= 10,000 hugs.
7. Write an equation of the line that passes through the points (1, 4) and (-2, 10), in point-slope form.
Answer:
y = -2x + 6
Step-by-step explanation:
This has sort of the same concept as your earlier question
Use the equation y = mx + b
To find the slope, take the second y value and subtract the first y value. Then take the second x value and subtract the first x value. Divide the answers. You'd get -2 in this case. -2 would be your slope (m).
The substitute any set of x and y values (either (1, 4) or (-2, 10)) and the slope into y = mx + b. You'd get 6 as your y-intercept (b).