Answer:
The answer is C
Step-by-step explanation:
Open questioning method can result in more complete information
C. The open questioning method can result in more complete information.
A job interview is a process in which an employee is evaluated by an employer to assess whether the applicant should be hired.
In a structured interview applicant is asked the predetermined list of questions in a specified order. structured interviews are more accurate predictors of which applicants will make suitable employees.
So the advantage of a focused interview is the open questioning method can result in more complete information.
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James traveled 153 miles in 2 hours. If he continues at a constant speed, how many miles can
he travel in 8 hours?
Answer:
612
Step-by-step explanation:
take 153 and 2 and divide
153/2=76.5
This answer is your rate in mph, so now take this and multiply by hours given
76.5*8=612 use a calculator.
What are the coefficients of x in the following terms?
I don't understand coefficients.
Answer:
27. 3
28. 2a
29. y²
30. 280yz
31. 1
32. 1/3
Step-by-step explanation:
One way to think about a coefficient is this: Set the value of the variable of interest to 1 and evaluate the expression. The value of the expression is the coefficient of the variable of interest.
Here, you're only interested in the variable x, so its coefficient is everything that is not x. The coefficients are ...
27. 3
28. 2a
29. y²
30. 280yz
31. 1 . . . . . a lot of students get tripped up by this one. Setting x=1 makes it obvious.
32. 1/3
_____
Sometimes you're asked for the coefficient in a term. In the case of the term 280xyz, the appropriate answer to that question is 280, the constant that multiplies all the variables. When no constant is showing, the coefficient is 1, as in question 31.
The time (t) traveled by Delmar in a car varies inversely as rate (r). If Delmar drives at a speed of 80 mph in 12 hours, what will be the time to travel if he drives at 60 mph? Construct a rational equation that will allow one to determine the answer. Show your work and explain your answer.
When Delmar travels at speed of60 mph, it will take him 16 hours.
We'll utilise the idea of inverse variation to solve this issue and construct a rational equation to calculate how long it takes Delmar to move at various speeds.
We are informed that the rate, r, and the distance travelled, t, vary equally. This can be mathematically represented as
t = k/ r
where k is a variational constant.
Let's use the information provided now. Delmar needs 12 hours to complete the trip when travelling at 80 mph. These values can be used to change the equation.
12 = k/ 80
We can cross-multiply to determine the value of k.
12 * 80 = k
k = 960
Knowing the value of k, we can now:we may apply the equation to calculate how long it takes Delmar to move at 60 miles per hour.
t = 960/60
Simplifying
t = 16
Delmar will arrive in 16 hours if he travels at a speed of 60 mph.
The relationship between time and rate's inverse variation is represented by the rational equation t = k/r. In this instance, the time required rises from 12 hours to 16 hours as the speed drops from 80 mph to 60 mph.
This fits well with the idea of inverse variation, in which a change in one variable causes a rise in the other and vice versa while keeping a constant pace.
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Find the slope of the line passing through the given points using the slope formula. Describe the slope as positive, negative, zero, or undefined.
(−5, −17) and (−5, −3)
Answer:
slope is undefined
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 5, - 17) and (x₂, y₂ ) = (- 5, - 3)
m = [tex]\frac{-3+17}{-5+5}[/tex] = [tex]\frac{14}{0}[/tex]
Since division by zero is undefined, then
the slope of the line is undefined
Round 843,590 to the nearest thousand,
Answer:
844,000
Step-by-step explanation:
Simplify each problem and express the answer in scientific notation.
1) (2.3 x 10") + (4.16 x 10'
2) (9.4 x 10^)+(3.8 x 10 )
Answer:
Answer:
3) (6.07 x 10 ) - (4.52 x 10
4) (7.98 x 107) - (1.24 x 105)
Answer:
Answer:
5) (5.692 x 10-) + (8.8 x 10")
6) (4.6 x 10) - (2 x 102)
Answer:
Answer:
7) (9.18 x 10°) - (3.9 X 10%)
8) (1.7 x 10 ) + (6.504 x 102)
Answer:
Answer:
Answer:
i think photomath will help you with those
Step-by-step explanation:
go to your appstore and download photomath
Convert 5.6 m into centimeters.
Show work.
Answer:
560 cm
Step-by-step explanation:
Step 1: Find conversion
1 m = 100 cm
Step 2: Convert
5.6 m · 100 cm/m = 560 cm
5 2/3 - 2 3/4 In Fractions
Answer:
[tex]\frac{35}{12}[/tex]
Step-by-step explanation:
[tex]\frac{17}{3} -\frac{11}{4}=[/tex]
[tex]\frac{68}{12}-\frac{33}{12}=[/tex]
[tex]\frac{35}{12}[/tex]
Answer:
2 11/12
Step-by-step explanation:
Well... technically 5 2/3 and 2 3/4 are fractions so you subtract em
Solve 3x + 14 = 15-
X
5^-8 x 5^4 what is the answer to this equation?
Answer:
0.0016
Step-by-step explanation:
calculator was used
Answer: not simplified -4 simplified 1/5^4
Step-by-step explanation:
If Qs= -20 + 10p, and Qd = 400 - 20p, what is the equilibrium quantity?
The equilibrium quantity is 120 units. The quantity supplied (Qs) equal to the quantity demanded (Qd) and solve for the value of Q.
To find the equilibrium quantity, we need to set the quantity supplied (Qs) equal to the quantity demanded (Qd) and solve for the value of Q.
Given:
Qs = -20 + 10p
Qd = 400 - 20p
Setting Qs equal to Qd:
-20 + 10p = 400 - 20p
Let's solve this equation for p:
10p + 20p = 400 + 20
30p = 420
p = 420/30
p = 14
Now that we have the value of p, we can substitute it back into either the Qs or Qd equation to find the equilibrium quantity.
Using Qd = 400 - 20p:
Qd = 400 - 20(14)
Qd = 400 - 280
Qd = 120
Therefore, the equilibrium quantity is 120 units.
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URGENT!! A prism is enlarged by a factor of 4. The volume of the new prism is 576 cubic units. What could be the dimensions of the
original prism?
O 3 by 3 by 1
O2 by 3 by 6
6 by 3 by 8
Answer:
6 by 3 by 8
Step-by-step explanation:
The volume of the original prism is 144 (6 times 3 times 8). When you multiply 144 by 4, you get 576. So, the original prism dimensions are 6 by 3 by 8.
Hope this helps! <3
Answer:3 by 3 by 1
Step-by-step explanation:
A binary number is to be transfromed by appending three 0's to the end of the number. For example , 11101 is transformed to 11101000. Which of the following best describes the relationship between the transformed number and the original number.
- The transfromed number is 3 times the value of the original number
- The transformed number is 4 times the value of the original number
- the transformed number is 8 times the value of the original number
- The transformed value is 1000 times the value of the original number
1101000 is a binary number, which can be converted to its decimal equivalent as follows = 26 . all the options given is incorrect.
The binary number is to be transformed by appending three 0's to the end of the number. For example, 11101 is transformed to 11101000.
A binary number is a number that is written in the base 2 numbering system. In the base-2 system, there are only two digits used, 0 and 1, which are also referred to as binary digits or bits.
The decimal equivalent of a binary number can be found by using the following formula:
bn × 2ⁿ+ bn-1 × 2ⁿ-1 + ………+ b1 × 2¹ + b0 × 2⁰
Here, the binary number is to be transformed by appending three 0's to the end of the number. For example, 11101 is transformed to 11101000.
To find the relationship between the transformed number and the original number, we need to convert the given binary number to its decimal equivalent and compare it with the transformed number.11101 is a binary number, which can be converted to its decimal equivalent as follows:
11101 = 1 × 2⁴ + 1 × 2³ + 1 × 2¹ + 0 × 2⁰
= 16 + 8 + 2 + 0
= 26
The transformed number is 11101000. Here, we are appending three 0's to the end of the binary number, so its decimal equivalent will not change. Therefore, the decimal equivalent of the transformed number is also 26.
So, the transformed number is equal in value to the original number. Hence, the long answer of this question is:
The transformed number and the original number are related in such a way that the transformed number is equal in value to the original number.
Therefore, option (D) the transformed value is 1000 times the value of the original number is not correct.
Option (A) the transformed number is 3 times the value of the original number is also not correct.
Similarly, option (B) the transformed number is 4 times the value of the original number and option (C) the transformed number is 8 times the value of the original number are also not correct.
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Other than itself, which angle is congruent to CBE?
Answer:
<GBF
Step-by-step explanation:
<GBF is congruent to <CBE because they are vertical angles.
The vertical angle theorem states this is true.
Vertical angles are formed by a pair of intersecting lines and are the angles directly across from each other.
Since <GBF and <CBE are vertical angles, they are hence congruent.
Solve the equation for x.
3X-Gr+5 = 20
X =
Answer:
X = 5 + (Gr)/3
Step-by-step explanation:
Step 1: Write equation
3X - Gr + 5 = 20
Step 2: Subtract 5 on both sides
3X - Gr = 15
Step 3: Add Gr to both sides
3X = 15 + Gr
Step 4: Divide both sides by 3
X = 5 + (Gr)/3
Answer:
X = Gr/3 + 5
Explanation:
Isolate the variable by dividing each side by factors that don't contain the variable. I'm pretty sure this is the answer, if I got it wrong sorry ^^'
This is also my first answer, I'm kinda nervous that I got it wrong lol :)
Write an equation of the parabola in vertex form.
Wire the equation and then solve the equation. Can someone explain the two on the bottom row please
Answer:
Step-by-step explanation:
a. x=11 1/3
b. x=4
c. x=2
d. x=7
A medical clinic is randomly selecting three staff members. there are 7 nurses, 3 doctors, and 4 office. What is the probability that three nurses are selected?
rAnswer:
50%
Step-by-step explanation:
7 nurses
3 doctors
4 offices
14 in total
7/14 or 50% is the probability
The probability that three nurses are selected is 7/14.
What is the probability?Probability refers to a possibility that deals with the occurrence of random events.
From the information, the total outcome if nurses are randomly selected is expressed as:
Total outcome = 7 + 4 + 3 = 14 outcomes
In order to get the probability that three nurses are selected, the expected outcome is 7;
P = 7/14
Hence the probability that three nurses are selected is 7/14.
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two pairs of parallel lines form a parallelogram. becki proved that angles 2 and 6 are congruent. she first used corresponding angles created by a transversal and then alternate interior angles. which pairs of angles could she have used?
Answer:
angles 2 and 8; then angles 8 and 6
Step-by-step explanation:
Angles 2 and 8 are corresponding angles and are congruent.
Angles 8 and 6 are alternate interior angles and are congruent.
Answer: angles 2 and 8; then angles 8 and 6
Q. 2) (15 p.) Write an appropriate word for each blank: The gradient of a scalar field gives a. vector fields exist a field (4 p.). Conservative type fields must satisfy the condition A vector field with zero curl is said to be divergence is said to be (4 p.). div (grad U)= 0 refers to field while the divergence and the curl of a .(4 p.). while a vector field with zero equation (3 p.).
In the context of vector fields and scalar fields, various terms related to gradients, curls, and divergences are used. These terms include vector fields, conservative fields, divergence, curl, and equations.
Assigning appropriate words to fill in the blanks helps describe the properties and characteristics of these fields.
The gradient of a scalar field gives a vector field. This means that when we take the gradient of a scalar field, the result is a vector field. The gradient represents the rate of change of the scalar field in different directions.
Vector fields exist in a field. Vector fields are functions that assign a vector to each point in a given field. This allows us to describe the behavior of vectors in a particular region or space.
Conservative-type fields must satisfy the condition of having zero curls. A conservative vector field is one where the circulation around any closed loop is zero, and this is determined by the curl of the vector field.
A vector field with zero divergences is said to be divergence-free. Divergence measures the tendency of a vector field to have sources or sinks at different points. If the divergence of a vector field is zero, it means that the vector field has no net source or sink within the given field.
"div (grad U) = 0" refers to Laplace's equation. Laplace's equation describes a scalar field where the divergence of the gradient is equal to zero. It represents a special case where the scalar field is harmonic and has no sources or sinks.
By assigning the appropriate words to fill in the blanks, we can describe the properties and relationships between vector fields, conservative fields, divergence, curl, and equations in the context of scalar and vector analysis.
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Make a stem-and-leaf plot for the set of data:
13, 15, 18, 24, 27, 34, 35, 36.
The stem and leaf for the data values is
1 | 3 5 8
2 | 4 2
3 | 4 5 6
How to draw a stem and leaf for the data valuesFrom the question, we have the following parameters that can be used in our computation:
Data values:
13, 15, 18, 24, 27, 34, 35, 36.
Sort in order of tens
So, we have
13, 15, 18, 24, 27, 34, 35, 36.
Next, we draw the stem and leaf as follows:
a | b
Where
a = stem
b = leave
number = a + b
Using the above as a guide, we have the following:
1 | 3 5 8
2 | 4 2
3 | 4 5 6
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Mariah ran 4.8 miles. jaliyah ran 2.75 miles. How much farther did mariah run than janiyah.
Answer:
2.05
Step-by-step explanation:
3x−8/2 =x−6
im really confused
Answer:
x = -1
Step-by-step explanation:
first divide 8 by 2, to get 3x-4 =x-6. then, add four on both sides to get 3x = x-6 + 4. to x's and number on different sides, you are now going to subtract 1x from both sides to get 2x = -6 + 4. solve to get 2x = -2. lastly, divide both sides by 2 do get x = -1. :)Answer:
[tex]\boxed {x = -1}[/tex]
Step-by-step explanation:
Solve for the value of [tex]x[/tex]:
[tex]3x - \frac{8}{2} = x - 6[/tex]
-Divide [tex]8[/tex] by [tex]4[/tex]:
[tex]3x - \frac{8}{2} = x - 6[/tex]
[tex]3x - 4 = x - 6[/tex]
-Take [tex]x[/tex] and subtract it from [tex]3x[/tex]:
[tex]3x - 4 - x = x - x - 6[/tex]
[tex]2x - 4 = -6[/tex]
-Add [tex]4[/tex] to both sides:
[tex]2x - 4 + 4 = -6 + 4[/tex]
[tex]2x = -2[/tex]
-Divide both sides by [tex]2[/tex]:
[tex]\frac{2x}{2} = \frac{-2}{2}[/tex]
[tex]\boxed {x = -1}[/tex]
Therefore, the value of [tex]x[/tex] is [tex]-1[/tex].
Salama makes fruit baskets with oranges and bananas.
She uses between 8 and 16 oranges and bananas in a ratio of 3 oranges to 2 bananas.
Answer: 9 oranges: bananas
Step-by-step explanation:
The ratio is 3 oranges: 2 bananas. They add up to 5 fruits, so some possible values are 5, 10, 15, 20, 25. We need a value between 8 and 16. This means that we need 15/5 = 3 portions of fruits and since the ratio is 3:2
We multiply this by the original ratio to get 9 oranges: 6 bananas
Answer:
6:4
Step-by-step explanation:
3+2=5, but 5 is not enough so we multiply 3 and 2 to make 6 and 4. Now 6+4= 10 which is between 8 and 16 as we need. So the answer is 6:4
6. Solve for y.
2x - y = 1
A: y = -2x + 1
B: y = -2x - 1
C: y = 2x + 1
D: y = 2x - 1
Answer:
y=2x-1
Step-by-step explanation:
-y=-2x+1
y=2x-1
Answer:
D) y = 2x -1
Step-by-step explanation:
2x - y = 1
-2x -2x
------------------
(-y = -2x + 1) (-1)
y = 2x - 1
For the lucky ones
What is 2*2-45+2-4*37
25 points
Answer:
-187
Step-by-step explanation:
2*2-45+2-4*37
(multiply)
4-45+2-148
(calculate)
-187
There is a spinner with 13 equal areas, numbered 1 through 13. If the spinner is spun
one time, what is the probability that the result is a multiple of 4 or a multiple of 3?
Answer:
6/13
Step-by-step explanation:
There are 13 numbers between 1 and 13. There are 6 numbers that are multiples of 4 or 3: 3, 4, 6, 8, 9, and 12.
So the probability is 6/13.
Answer:
[tex]the \: probability \: that \: the \: result \: is \: a \\ \: multiple \: of \: 4 \: or \: a \: multiple \: of \: 3 \: is \: \to \\ \boxed{ \frac{7}{13} }[/tex]
Step-by-step explanation:
[tex]let \: the \: proberbility \: be : \rho \\ then \: the \: proberbility \: ( \rho) \: is \: given \: as : \\ \rho = \frac{number \: of \: possible \: outcome}{total \: number \: of \: possible \: outcome} \\ where \\ number \: of \: possible \: outcome = 3 + 4 = 7 \\ total \: number \: of \: possible \: outcome = 13 \\ hence : \to \\ \boxed{\rho = \frac{7}{13} }[/tex]
♨Rage♨
y
What is the rule for the reflection?
4
Oly-axis(x, y) - (-x, y)
Org-axis(x, y) - (x -9)
Orx-axis(x, y) - (-x, y)
B
С
2
Orx-axis(x, y) - (x, -y)
2
A
-2 A
D'
2
B
СІ
Step-by-step explanation:
to my guess the rule of a reflection will be about the x-axis since only the values of y have changed
(x, y)-->(x, -y) is the rule of the reflection of given graph.
What is Graph?Graph is a mathematical representation of a network and it describes the relationship between lines and points.
We can reflect the graph of any function f about the x-axis by graphing y=-f(x) and we can reflect it about the y-axis by graphing y=f(-x).
We can even reflect it about both axes by graphing y=-f(-x).
As we observe the given graph, the x axis remains same but the the y coordinate changes after reflection.
Let B is (0, 2) and B' is (0, -2)
So (x, y)-->(x, -y)
Hence, (x, y)-->(x, -y) is the rule of the reflection of given graph.
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On April 1, $10,000.00 364-day treasury bills were auctioned off to yield 2.63%. (a) What is the price of each $10,000.00 T-bill on April 1? (b) What is the yield rate on August 21 if the market price is $9,772.94? (c) Calculate the market value of each $10,000.00 T-bill on October 14 if the rate of return on that date is 3.264%. (d) What is the rate of return realized if a $10,000.00 T-bill purchased on April 1 is sold on November 25 at a market rate of 3.61%2
On April 1, the price of each $10,000.00 T-bill is $9,737.44, and on August 21, the yield rate with a market price of $9,772.94 is approximately 2.42%. Additionally, on October 14, the market value of each T-bill with a rate of return of 3.264% is approximately $9,694.12. Finally, selling a T-bill purchased on April 1 at a market rate of 3.61% on November 25 results in a realized rate of return of approximately 3.49%.
(a) The price of each $10,000.00 T-bill on April 1 can be calculated using the formula:
Price = Face Value / (1 + Yield)
Plugging in the values, the price of each T-bill on April 1 is $9,737.44.
(b) To calculate the yield rate on August 21, we use the formula:
Yield = (Face Value - Market Price) / Market Price
Substituting the values, the yield rate on August 21 is approximately 2.89%.
(c) To determine the market value of each T-bill on October 14, we use the formula:
Market Value = Face Value / (1 + Rate of Return)
Using the given rate of return, the market value of each T-bill on October 14 is approximately $9,673.23.
(d) The rate of return realized when selling a T-bill purchased on April 1 at a market rate of 3.61% on November 25 can be calculated using the formula:
Rate of Return = (Selling Price - Purchase Price) / Purchase Price
Substituting the values, the rate of return realized is approximately 3.56%.
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HELPPPPPP!!!!!!!!!!!!!
Answer:
Step-by-step explanation:
1.
-5 is the slope
-4 is the y intercept i know ur gonna be like its not negative but it is trust me
2. y intercept is 4
slope is 3
3. the y intercept is 3
the slope is 3/2
I cant do four but there are these
