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Ber [7]
1 year ago
14

Kyle plans to invest $8000, part at 6% simple interest and the rest at 7% simple interest. What is the most that he can invest a

t 6% and still be guaranteed at least $520 in interest per year?
Mathematics
1 answer:
AveGali [126]1 year ago
6 0

Answer:

Step-by-step explanation:

heheok help me okay  the frist one should be alow lowerr

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Please show work and be done soon
stich3 [128]

9514 1404 393

Answer:

  x = 22.5°

Step-by-step explanation:

Angle BED ≅ angle EBC = 6x, so angle BEA = 4x. The angles FEB and BEA form a linear pair, so we have ...

  4x +4x = 180°

  x = 22.5° . . . . . . divide by 8

_____

BED and EBC are "alternate interior angles" with respect to transversal BE crossing parallel lines DE and AC.

8 0
2 years ago
Need help on this!!! 6 points!!!
Darina [25.2K]

Answer:

The Answer is         129

Step-by-step explanation:

We substitute x + 3 for X in F(x):

f(g(x)) = (x + 3)^3 +4

f(g(2)) = (2 + 3)^3 + 4

=125 + 4

=129

4 0
3 years ago
Read 2 more answers
Determine the equation of the graph.
ruslelena [56]

Answer: C

y=-5cos(x) is the graphed equation. Cos(x) starts at (0,0) and one period is 2pi or 6.28 and by cos(x) multiplied by -5 starts the cosine wave at (0,-5) and thus corresponds to the graphed equation shown.

Any questions please feel free to ask. Thanks

6 0
3 years ago
1. Simplify.
mrs_skeptik [129]
<h2>1. The "required option c) 45" is correct.</h2><h2>2. The value of 8 − 2⋅3 + 7 = 9</h2><h2>3. The required "option c) 45" is correct.</h2><h2>4. The required "option a) 40" is correct.</h2><h2>5. The value of 3^2-2.3+5 = 8</h2>

Step-by-step explanation:

1. We have,

5^2 + 20

To find, the value of 5^2 + 20 = ?

∴ 5^2 + 20

= 5 × 5 + 20

= 25 + 20

= 45

Thus, the "required option c) 45" is correct.

2. We have,

8 − 2⋅3 + 7

To find, the value of 8 − 2⋅3 + 7 = ?

∴ 8 − 2⋅3 + 7

= 8 - 6 + 7

= 15 - 6

= 9

Thus, the value of 8 − 2⋅3 + 7 = 9

3. We have,

6^2+3^2

To find, the value of 6^2+3^2 = ?

∴ 6^2+3^2

= 6 × 6 + 3 × 3

= 36 + 9

= 45

Thus, the required "option c) 45" is correct.

4. We have,

2^{3} +4.8

To find, the value of 2^{3} +4.8 = ?

∴ 2^{3} +4.8

= 2 × 2 × 2 + 4 × 8

= 8 + 32

= 40

Thus, the value of 2^{3} +4.8 = 40

Thus, the required "option a) 40" is correct.

5 . We have,

3^2-2.3+5

To find, the value of 3^2-2.3+5 = ?

∴ 3^2-2.3+5

= 3 × 3 - 2 × 3 + 5

= 9 - 6 + 5

= 14 - 6

= 8

Thus, the value of 3^2-2.3+5 = 8

4 0
3 years ago
Use the present value formula to determine the amount to be invested​ now, or the present value needed.
rjkz [21]

Answer:

Present value is $29,086.21.

Step-by-step explanation:

PV =\frac{40000}{(1+\frac{0.029}{12} )^{11*12} }=29,086.21

8 0
3 years ago
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