Mike and Kate plan to save money for their wedding over a 20 month period. They will need to save $8,000 to help pay for the wedding. They set aside the same amount each month. After a year they saved $4,000. Mike and Kate know they must adjust their plan in order to meet their goal, so they came up with the following options:Option A: Stay with saving the same amount they've been saving each month but postpone the wedding 2 months.
Option B: Increase the amount of money they save each month by $80 from what they've been saving.
Which of the following is a true statement?
a.
Only option A will allow them to meet their goal.
b.
Only option B will allow them to meet their goal.
c.
Both options A and B will allow them to meet their goal.
d.
Neither option A nor option B will allow them to meet their goal.



Please select the best answer from the choices provided


A
B
C
D

Answers

Answer 1
Answer: D is the correct answer. Mike and Kate require $8000 for their wedding and have saved $4000 already, so they need a further $4000. They have saved the money over 12 months, which means they have been saving $333.33 every month (4000/12). In Option A they have 10 months to save money - the original 8 months, plus the 2 months the wedding is postponed. This will give them the chance to save $3333.33 (333.33 x 10). In Option B, they can increase their monthly savings by $80, giving them total monthly savings of $413.33 (333.33 + 80). In the remaining 8 months before the wedding, they will be able to save $3306.66 (413.33 x 8). However, neither of these options give them the $4000 required to make their $8000 budget.
Answer 2
Answer:

Answer:

d

Step-by-step explanation:


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whats the question suposed to say 

Multiply and simplify.
3x-3/x^2-1* (x+2)(x+1)/x-1

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Hello,

If x≠1 and x≠-1 then

(3x-3)/(x^2-1)*((x+2)(x+1))/(x-1)=(3(x-1))/(x-1)*((x+2)(x+1))/((x-1)(x+1))\n=(3(x+2))/(x+1)




Find the following quantity. Do not round your answers. 42.1% of 375.4 =

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P% * X
P% * X
42.1% * 375.4
42.1%/100 = 0.421
0.421 * 375.4
So, your answer shall be:
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2. Solve the proportion
x= 158.0434

What is the standard form of the parabola whose vertex form is Y=-(X-3)^2+11

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∠RWT

Step-by-step explanation:

The angels in matching corners are  corresponding angles

(c) Express the diagonal of a rectangle, D, in terms of its width, w, if the area of the rectangle is 13 square feet. D(w) =

Answers

we are asked to express the diagonal of a rectangle in terms of the width in which the area of the polygon is equal to 13 square feet. The area of teh rectangle is equal to length times width. That is 13 = lw; diagonal using pythagorean theorem is sqrt ( l2 + w2). Thus d =  sqrt ( (13/w)2 + w2) = sqrt ( (169/w2 + w2) = sqrt ( (169 + w4)/w2) = 1/w  sqrt (169 + w4)

Answer:

Hence, the diagonal of rectangle in terms of width(w) is:

D(w)=(√(169+w^4))/(w)

Step-by-step explanation:

Let the length of the rectangle=l

and width of the rectangle is:w.

We know that the diagonal D of the rectangle is given by with the help of the Pythagorean theorem as:

D=√(l^2+w^2)-------(1)

Also the area of rectangle(A) is given as:

A=l* w

Area of rectangle=13=l×w.

l=(13)/(w)

Hence putting the value of l in equation (1) we get:

D=\sqrt{((13)/(w))^2+w^2}=\sqrt{(13^2)/(w^2)+w^2}\n\nD=\sqrt{(169)/(w^2)+w^2}=\sqrt{(169+w^4)/(w^2)}=(√(169+w^4))/(w)

Hence, the diagonal of rectangle in terms of width(w) is:

D(w)=(√(169+w^4))/(w)