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3 years ago

Ricky spends $103.19 in additional interest and charges on monthly payments as the result of a prior bankruptcy. If

Mathematics

2 answers:

Firdavs [7]3 years ago

7 0

9514 1404 393

Answer:

C. $1,315.06

Step-by-step explanation:

Saving 103.19 per month for 12 months would give Ricky the amount of ...

12 × $103.19 = $1238.28

The amount of interest earned on this amount in one year is ...

I = Prt = $1238.28·0.031·1 = $38.39 . . . . rounded to nearest cent

Then the balance after 2 years will be ...

$1238.28 +2 × $38.39 = $1315.06

Vsevolod [243]3 years ago

4 0

Answer:

Step-by-step explanation:

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A rectangular garden has a length of (2y - 4) feet and a width of 4y^2 feet. How do you find the perimeter of the garden

Ber [7]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{8 {y}^{2} + 4y - 8}}}}}$

Step-by-step explanation:

Given,

Length of a rectangular garden ( l ) = 2y - 4

Width of a rectangular garden ( w ) = 4y²

Perimeter of the garden = ?

Finding the perimeter of a rectangular garden having length of 2y-4 and width of 4y²

$\bold{ \boxed{ \sf{perimeter \: of \: a \: rectangle = 2(l + w)}}}$

$\longrightarrow{ \sf2(2y - 4 + 4 {y}^{2}})$

Distribute 2 through the parentheses

$\longrightarrow{ \sf{4y - 8 + 8 {y}^{2} }}$

Arrange it in standard form

$\longrightarrow{ \sf{8 {y}^{2} + 4y - 8}}$

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4 years ago

On a youth soccer team, 3 out of 12 team members have played previous years. Based on this information if 144 kids are in the yo

disa [49]

Answer:

36 is the answer

Step-by-step explanation:

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7 0

3 years ago

The area of the triangle formed by x− and y− intercepts of the parabola y=0.5(x−3)(x+k) is equal to 1.5 square units. Find all p

jeka57 [31]

Answer:

K = -1 or -2

Step-by-step explanation:

Given the equation of parabola is, y = 0.5(x-3)(x+k).

Finding y-intercept, put x=0 and solve for y :-

y = 0.5(0-3)(0+k)

y = 0.5(-3)(k)

y = -1.5k

Finding x-intercepts, put y=0 and solve for x :-

0 = 0.5(x-3)(x+k)

(x-3)(x+k) = 0

x = 3 OR x = -k

So, the coordinates of triangle ABC are:-

A(0, -1.5k), B(3, 0), and C(-k, 0)

Assuming origin O(0,0), find the area of triangle ABC:-

Area = (1/2) * BC * OA

Area = (1/2) * (k+3) * (1.5k)

But given the area is 1.5 square units.

So, (1/2) * (-k-3) * (1.5k) = 1.5

(1/2) * (-k-3) * (k) = 1

k(-k-3) = 2

-k² -3k -2 = 0

k² +3k +2 = 0

k² +2k +k +2 = 0

(k+2)(k+1) = 0

So, k = -1 or k = -2

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3 years ago

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A rectangular athletic field is twice long as it is wide the perimeter is 90 yard dismention?

Shkiper50 [21]

Ah well this would look like 2(30) + 30 = 90 aka 2L + W = 90

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3 years ago

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Mice21 [21]

Answer:

1) graph b

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Step-by-step explanation:

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4 years ago