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Brums [2.3K]
3 years ago
7

Please help I need to get the quiz done Save me Brian

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
8 0

Answer:

x^2+8x+12

Step-by-step explanation:

The area of a rectangle formula is length times width.

The length of this rectangle is (x+2), and the width of this rectangle is (x+6)

Thus, the area of the rectangle is (x+6)(x+2). This can be expanded using FOIL.

First x(x)=x^2

Outer x(2)=2x

Inner 6(x)=6x

Last 6(2)=12

The two x terms combine, making 8x, and the answer is x^2+8x+12

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Sally's parents deposited $15,000 into a college savings account on her third birthday. The account had an interest rate of 9.6%
77julia77 [94]

Answer:

their hopes will come true

Step-by-step explanation:

Using the formula for calculating amount expressed as;

A = P(1+r)^t

Given

P = $15000

r = 9.6% = 0.096

t = 15years (18-3)

Substitute;

A = 15,000(1+0.096)^15

A = 15,000(1.096)^15

A = 15000(3.9551)

A = 59,326.6

As we can see, the money is even more than twice the original amount, this shows that their hopes will come true

6 0
3 years ago
Consider the situations in the table below ^^^
netineya [11]

Answer:

  ACBD

Step-by-step explanation:

Increases, gains, earnings, upward motion are all represented by positive numbers. Decreases, losses, spending, downward motion are all represented by negative numbers. Here are the sums:

A: -33.57 +14.98 = -18.59

B: 7 2/5 -3/5 = 7 +(2/5 -3/5) = 7 -1/5 = 6 4/5

C: 3 1/6 +2 1/2 = (3+2) +(1/6 +3/6) = 5 4/6 = 5 2/3

D: 23.66 -15.84 = 7.82

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Least to greatest, their order is ...

  A (-18.59), C (5 2/3), B (6 4/5), D (7.82)

4 0
4 years ago
3/8 +1/5 equals what it is on my homework and I'm struggling
kipiarov [429]
Make bottom numbers same
they should be 40
to kee p fractions the same multiply topo and bottom by same number
3/8 times 5/5=15/40
1/5 times 8/8=8/40
15/40+8/40=23/40
7 0
3 years ago
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C........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
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3 years ago
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Myrtle took out a 3-year loan for 2050$ at a computer retailer to be paid back with monthly payments at 12% apr compounded month
lubasha [3.4K]

Answer:

466.27$ APEX

Step-by-step explanation:

5 0
4 years ago
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