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3 years ago

John bought a 4-year certificate of deposit for $9.800 that has an interest rate of 3.255 % compounding monthly

Mathematics

1 answer:

Neko [114]3 years ago

6 0

Answer:

Step-by-step explanation:

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Evaluate. Answer has to be in scientific notation (8 x 10^6) + (7.3 x 10^4)

Ne4ueva [31]

Answer:

8.0730000*10^6

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2 years ago

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Evaluate: -77 + (-46)

Firdavs [7]

Answer:

-77 + (-46)

=> -77 - 46 (When you add two negative integers, it is the same thing as subtracting a positive integer with a negative integer)

=> -123 (Because a negative + a negative = a negative)

If my answer helped, kindly mark me as the brainliest!!

Thank You!!

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3 years ago

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25 Points!!! Help plzz!! Will give Brainliest!!!

Lady_Fox [76]

Answer:

Option C : ASA

Step-by-step explanation:

Side WS Lies between ∠W and ∠S

Side NT lies between ∠N and ∠T

Hence the theorem which supports the congruency of the two triangles

is ASA

Angle - Side - Angle

3 0

3 years ago

How can i solve this ?

ExtremeBDS [4]

Answer: X > 100

Step-by-step explanation:

X - 19 < 81

Once the less than sign is turned over

X > 81 +19

X > 100

Thus, the value of X must be greater than 100

6 0

3 years ago

Hi there, I need help to solve the perimeter and the surface area of this shape. Thanks!

leonid [27]

Answer: Perimeter = 6π ≈ 18.84

Area = 15π ≈ 47.10

Step-by-step explanation:

This is a composite of a big semicircle with diameter of 10 --> radius (r) = 5

plus a medium semicircle with diameter of 6 --> r = 3

minus a small semicircle with diameter of 4 --> r = 2

Perimeter of a semicircle = $\dfrac{1}{2}(2\pi r)=\pi r$

$P_{big}=\pi (5)\quad =5\pi\\P_{medium}=\pi (3)\quad =3\pi\\P_{small}=\pi (2)\quad =2\pi\\P_{composite} =5\pi+3\pi -2\pi\\.\qquad \qquad =\large\boxed{6\pi}$

Area of a semicircle = $\dfrac{1}{2}(\pi r^2)$

$A_{big}=\dfrac{1}{2}\pi (5)^2\quad =12.5\pi\\\\A_{medium}=\dfrac{1}{2}\pi (3)^2\quad =4.5\pi\\\\A_{small}=\dfrac{1}{2}\pi (2)^2\quad =2\pi\\\\A_{composite} =12.5\pi+4.5\pi -2\pi\\\\.\qquad \qquad =\large\boxed{15\pi}$

8 0

3 years ago