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Mr. Deneau accumulated ​$70,000 in an RRSP. He converted the RRSP into a RRIF and started to ...
Mr. Deneau accumulated ​$70,000 in an RRSP. He converted the RRSP into a RRIF and started to ...
Mr. Deneau accumulated $70,000 in an RRSP. He converted the RRSP into a RRIF and started to withdraw ​$3600 at the end of every three months from the fund. If interest is 7.75​% compounded semi-annually​, for how long can Mr. Deneau make​ withdrawals? State your answer in years and months​ (from 0 to 11​ months).
Mathematics   Anonymous   237   Asked 8 months ago
A $290,000 issue of five-year bonds redeemable at par offers 9.21% coupons payable semi-annually. Wh
A $290,000 issue of five-year bonds redeemable at par offers 9.21% coupons payable semi-annually. Wh
A $290,000 issue of five-year bonds redeemable at par offers 9.21% coupons payable semi-annually. What is the premium or discount and the purchase price of the bonds to yield 8.2% compounded quarterly?
(a) The premium is ____
(Round the final answer to the nearest cent as needed. Round all intermediate values to six decimal places as needed.)
(b) The purchase price of
Mathematics   Anonymous   221   Asked 8 months ago
Triangle KLM is shown with dimensions given in units.
Triangle KLM is shown with dimensions given in units.
Triangle KLM is shown with dimensions given in units.L. 10. 9. K. 16. M.

 

Which figure best models the area formula for triangle KLM?

A 10. 9. 16.

B 9. 16. 10

C 9. 10.16

D 9. 10.16
Mathematics   heyboo   309   Asked A year ago
Grilling corn on the cob takes longer than grilling halved tomatoes.
Grilling corn on the cob takes longer than grilling halved tomatoes.
Grilling corn on the cob takes longer than grilling halved tomatoes.Write an inequality to represent the amount of time Malik grills corn on the cob (c), and explain how to represent the inequality on a number line.
Mathematics   dbp10   94   Asked A year ago
How are the kcal/g converted to kj/g
How are the kcal/g converted to kj/g
How are the kcal/g converted to KJ/g

Solution:



Mathematics   bio_man   115   Asked A year ago
An investment of $4985.28 earns interest at 2.4% per annum compounded annually for 3 years. At that
An investment of $4985.28 earns interest at 2.4% per annum compounded annually for 3 years. At that
An investment of $4985.28 earns interest at 2.4% per annum compounded annually for 3 years. At that time the interest rate is changed to 5.2% compounded quarterly. How much will the accumulated value be 3.5 years after the change?
Mathematics   Anonymous   99   Asked A year ago
The formula for finding the volume of a cone is large V=frac{1}{3}pi r^2h. The volume of a cone ...
The formula for finding the volume of a cone is large V=frac{1}{3}pi r^2h. The volume of a cone ...
The formula for finding the volume of a cone is \large V=\frac{1}{3}\pi r^2h. The volume of a cone is 500 cm^3 and the height is approximately 13.5 cm, what is the approximate radius of the cone?a
2 cm
 b
19 cm
 c
15 cm
 d
6 cm
Mathematics   sherrilynnbryan   97   Asked A year ago
Spheres A and B are similar.
Spheres A and B are similar.
Spheres A and B are similar.The volume of Sphere A x 27 = the volume of Sphere B

How many times greater is the radius of sphere A?

 a
3
 b
4
 c
16
 d
27
Mathematics   Lil_jap_72   99   Asked A year ago
Find the amount of the sales tax and the total cost.
Find the amount of the sales tax and the total cost.
Find the amount of the sales tax and the total cost.Cost of Item:300$
Tax Rate:8%
Mathematics   PSLOPE2014   99   Asked A year ago
The selling price of an item is ​600$. After 6 months of not​ selling, it is marked down by ...
The selling price of an item is ​600$. After 6 months of not​ selling, it is marked down by ...
The selling price of an item is ​600$. After 6 months of not​ selling, it is marked down by ​30%. After another 6 months of not​ selling, it is further marked down by ​20%. Find the sale price after both markdowns
Mathematics   mangosteve   108   Asked A year ago
Find the total amount due on the loan using simple interest.
Find the total amount due on the loan using simple interest.
Find the total amount due on the loan using simple interest.Principal: 1000
Rate:6%
Time:18 months
Mathematics   cleosnest   95   Asked A year ago
Determine the number greater than 70 but less than 85 that is divisible by both 2 and 9.(1 point)
Determine the number greater than 70 but less than 85 that is divisible by both 2 and 9.(1 point)
Determine the number greater than 70 but less than 85 that is divisible by both 2 and 9.(1 point)Responses

81
81

78
78

84
84

72
72
Mathematics   jjboy817   66   Asked A year ago
Waugh-Tendulkar Or Ponting-Tendulkar trophy?
Waugh-Tendulkar Or Ponting-Tendulkar trophy?

Statistically Waugh or Ponting?

Statistics - Batting, Captaincy in all three cricket formats i.e. Test, ODI & T20.

Waugh-Tendulkar trophy?
Or
Ponting-Tendulkar trophy?

Polling in Australia for the above would assist?

Thanks & Regards,
Prashant S Akerkar
Mathematics   prashantakerkar   181   Asked A year ago
How can I make a two-way ANOVA given the mean, standard deviation and size?
How can I make a two-way ANOVA given the mean, standard deviation and size?
Urgent please
Mathematics   Aitana.   98   Asked 2 years ago
How do solve the derivative of y=x^3-x^2+x-2 using delta method.
How do solve the derivative of y=x^3-x^2+x-2 using delta method.
How do solve the derivative of \(y=x^3-x^2+x-2\) using delta method.

Solution:


Mathematics   bio_man   181   Asked 2 years ago
Math 118 -- Combining Algebraic Fractions
Math 118 -- Combining Algebraic Fractions
Question 1:

\(\frac{x+6}{2}+x=\frac{4x+3}{6}\)

LCD: 6, thus, multiply both sides by 6:

\(6\left(\frac{x+6}{2}+x\right)\ =6\left(\frac{4x+3}{6}\right)\)

\(\frac{6\left(x+6\right)}{2}+6x=\frac{6\left(4x+3\right)}{6}\)

Simplify:

[math=inline]3\left(x+6\right)+6x=4x+
Mathematics   Centennial College   138   Asked 2 years ago
The price of 3/4-in. copper pipe increased from $5.95 to $7.98 per linear foot at a home building st
The price of 3/4-in. copper pipe increased from $5.95 to $7.98 per linear foot at a home building st
The price of 3/4-in. copper pipe increased from $5.95 to $7.98 per linear foot at a home building store. What percent increase is this? Round the percent to one decimal place.

Solution:

Given that the price increased, we will use the general formula:

initial + initial(rate) = final

  • The initial price is 5.95
Mathematics   Durham_College   205   Asked 2 years ago
How can I find the resultant of the following vectors
How can I find the resultant of the following vectors
how can I find the resultant of the following vectors

a=3í
b=2í-j
c=í+4j

solution:

Mathematics   bio_man   185   Asked 2 years ago
Scrabble board geometrical design.
Scrabble board geometrical design.

Scrabble board is a 15*15 square design.

Can there be more or less letters formed if the Scrabble board is designed with a Diamond or Rhombus or Kite Shape?

I mean the 225 squares will be increased or decreased depending on changing the board shape i.e. Diamond or Rhombus or Kite?

Thanks & Regards,
Prashant S Akerkar
Mathematics   prashantakerkar   183   Asked 2 years ago
Convert fraction to percent
Convert fraction to percent
Quote
example 29/5.... would give me 5 4/5 so is that applicable to the percentage one, like would that have the same method of convertion to a fraction if it was a mixed numeral like on ur final example

Answer:

If you're expected to convert \(\frac{29}{5}\%\) into a fraction, here's what you do.

First, divide the
Mathematics   bio_man   116   Asked 3 years ago
When Jamie skis off a ramp, his path can be modeled by h(d) = -4.98 + 4.7d+ 2.5, where dis the ...
When Jamie skis off a ramp, his path can be modeled by h(d) = -4.98 + 4.7d+ 2.5, where dis the ...
The table shows the path of a parabolic gateway, where xis the horizontal distance
from the left support and h is the height of the arch above ground, both in metres.
Find a quadratic equation that models the data in standard form.
Mathematics   Lala JJJ   180   Asked 3 years ago
Paige is a sales person and earns $320 a week plus 4.5% commission on sales. her weekly sale total i
Paige is a sales person and earns $320 a week plus 4.5% commission on sales. her weekly sale total i
Paige is a sales person and earns $320 a week plus 4.5% commission on sales. her weekly sale total is 80,000 A) Find Her commission  B) Her total earnings for the week?
Mathematics   bio_man   142   Asked 3 years ago
Find the points of intersection of two circles
Find the points of intersection of two circles
Quote
i’m having trouble with mine,, 4=x^2 + y^2 and 4=x^2 + y^2 - 2

(1) \(4=x^2+y^2\)

(2) \(4=x^2+y^2-2\)

In equation 2, bring the -2 to the left-side of the equation:

 \(4+2=x^2+y^2\)

\(6=x^2+y^2\)

In equation 1, solve for [math=inline]y^2[/mat
Mathematics   bio_man   214   Asked 3 years ago
Prove that every number in a finite set A ⊆ R is an isolated point of A.
Prove that every number in a finite set A ⊆ R is an isolated point of A.
 Prove that every number in a finite set A ⊆ R is an isolated point of A.
Mathematics   gurjot kaur   272   Asked 4 years ago
Let f and g be real functions such that Df ⊆ Dg and let p ∈ Df. Suppose there is some K ∈ R ...
Let f and g be real functions such that Df ⊆ Dg and let p ∈ Df. Suppose there is some K ∈ R ...
 Let f and g be real functions such that Df ⊆ Dg and let p ∈ Df. Suppose there is some K ∈ R such that |f(x)−f(p)|≤ K|g(x)−g(p)|, for all x ∈Df. Prove that if g is continuous at p, then f is continuous at p.
Mathematics   gurjot kaur   260   Asked 4 years ago
Let f be a real function and let p ∈ Df. A function |f| is defined by the formula |f|(x) = ...
Let f be a real function and let p ∈ Df. A function |f| is defined by the formula |f|(x) = ...
 Let f be a real function and let p ∈ Df. A function |f| is defined by the formula |f|(x) = |f(x)|.
(a) Prove that if f is continuous at p, then |f| is continuous at p.
(b) Show that |f| may be continuous at p when f is discontinuous at p.
(c) Prove that if f(p) = 0 and |f| is continuous at p, then f is continuous at p.
Mathematics   gurjot kaur   244   Asked 4 years ago
Let f be a real function and p ∈Df. Suppose there is some K ∈ R such that for all x ∈Df ...
Let f be a real function and p ∈Df. Suppose there is some K ∈ R such that for all x ∈Df ...
 Let f be a real function and p ∈Df. Suppose there is some K ∈ R such that for all x ∈Df |f(x)−f(p)|≤ K|x−p|.
Prove that f is continuous at p.
Mathematics   gurjot kaur   229   Asked 4 years ago
How you would use complex numbers in an electrical calculation?
How you would use complex numbers in an electrical calculation?
Explain, in writing, how you would use complex numbers in an electrical calculation, and illustrate your explanation with an example.
Mathematics   sean1120   436   Asked 5 years ago
Find derivative of complicated inverse trig function
Find derivative of complicated inverse trig function
Derive:

\(y=\operatorname{arccot}x+\arctan \left(\frac{2+x}{1-2x}\right)\)

Before we start, recall:

\(\frac{d}{dx}\operatorname{arccot}x=\frac{-1}{1+x^2}\)
\(\frac{d}{dx}\arctan x=\frac{1}{1+x^2}\)

Now, let's return to the problem, the left side is easy, it becomes: [math=inline]\fr
Mathematics   bio_man   382   Asked 5 years ago
Write the claim that is suggested by the given statement, then write a conclusion about the claim. ...
Write the claim that is suggested by the given statement, then write a conclusion about the claim. ...
Write the claim that is suggested by the given statement, then write a conclusion about the claim. Do not use symbolic expressions or formal procedures: use common sense.
 
  A person claims to have extra sensory powers. A card is drawn at random from a deck of cards and without looking at the card, the person is asked to identify the suit of the card. He correctly identi
Mathematics   browniels   110   Asked 6 years ago
Find the particular solution to the differential equation y^'=2+ 3y/x using the boundary condition ...
Find the particular solution to the differential equation y^'=2+ 3y/x using the boundary condition ...
Find the particular solution to the differential equation  y^'=2+ 3y/x using the boundary condition x = 2 when y = 6.
Mathematics   mathinator   202   Asked 6 years ago
Find the general solution to the differential equation  y’ + 2xy = xe^-x^2 y^3
Find the general solution to the differential equation  y’ + 2xy = xe^-x^2 y^3
Find the general solution to the differential equation  y’ + 2xy = xe^-x^2  y^3.
Mathematics   mathinator   219   Asked 6 years ago
Find the general solution for the differential equation (ydx-xdy)/y^2 =x dx.
Find the general solution for the differential equation (ydx-xdy)/y^2 =x dx.
Find the general solution for the differential equation  (ydx-xdy)/y^2  =x dx.
Mathematics   mathinator   301   Asked 6 years ago
17.A 45.5-lb carton is initially at rest. It is then pulled horizontally by a 19.4-lb force in the
17.A 45.5-lb carton is initially at rest. It is then pulled horizontally by a 19.4-lb force in the
17.   A 45.5-lb carton is initially at rest.  It is then pulled horizontally by a 19.4-lb force in the direction of motion and is resisted by a frictional force which is equal (in pounds) to four times the carton’s velocity (in ft/s).  Find the differential equation of motion.


Mathematics   mathinator   219   Asked 6 years ago
Find the general solution to the differential equation x dy/dx-y=√(x^2+y^2 ).
Find the general solution to the differential equation x dy/dx-y=√(x^2+y^2 ).
Find the general solution to the differential equation \(x\dfrac{dy}{dx}-y=\sqrt{{x}^{2}+{y}^{2}}\).
Mathematics   mathinator   197   Asked 6 years ago
The voltage v across the capacitor in the figure during charging is described b the differential
The voltage v across the capacitor in the figure during charging is described b the differential
The voltage v across the capacitor in the figure during charging is described b the differential equation (E – v) / R = C dv/dt. Solve this differential equation to find an equation for the voltage.
Mathematics   mathinator   246   Asked 6 years ago
For the circuit of Fig. 28-11, E = 300 V, the resistance varies with time according to the
For the circuit of Fig. 28-11, E = 300 V, the resistance varies with time according to the
For the circuit of Fig. 28-11, E = 300 V, the resistance varies with time according to the expression R = 4.00t, and the inductance varies according to time according to the expression  L=t2+4.00.  The current i as a function of time is given by i=100t(t2+12)/(t2+4)2. Find the current at t = 1.35 ms.

A)   101 mA
B)   
Mathematics   mathinator   195   Asked 6 years ago
Find the general solution to the differential equation y'-y/x=-20/x2
Find the general solution to the differential equation y'-y/x=-20/x2
Find the general solution to the differential equation y'-y/x=-20/x2
Mathematics   mathinator   189   Asked 6 years ago
Use the given boudary condition x = 2 when y = 4 to find the particular solution to the differential
Use the given boudary condition x = 2 when y = 4 to find the particular solution to the differential
Use the given boudary condition x = 2 when y = 4 to find the particular solution to the differential equation  xdx=3ydy.

Mathematics   mathinator   152   Asked 6 years ago
Write the equation of the orthogonal trajectories to the family of parabolas x2=ay.
Write the equation of the orthogonal trajectories to the family of parabolas x2=ay.
Write the equation of the orthogonal trajectories to the family of parabolas  x2=ay.

a. 2x2-2y2=c

b. x2+2y2=c

c. a. x2-2y2=c

d. 2x2+y2=c
Mathematics   mathinator   162   Asked 6 years ago
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