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skelet666 [1.2K]

2 years ago

6

Sparky bought a rare Mickey Mantle baseball card for $16,500 that is increasing 8% in value every year. How much will the card b

e worth in 7 years?

1 answer:

maria [59]2 years ago

8 0

Answer: 28,278.10

Step-by-step explanation:

$a_{7} =16500(1.08)^7$

$a_{7} =28278.1$

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Identify the variables, the constant, the coefficients, and the exponents in the algebraic expression: 5x + 3y^{2} + 4. (The 2 i

blsea [12.9K]

The variables are: x, y
The constant is: 4
The coefficients are: 5, 3
The exponent is: y^2

5 0

3 years ago

Which of the honey jars is the best value for money? Please help ten points :)

KatRina [158]

Answer:

The large jar is best value for money.

Step-by-step explanation:

For large jar you get 540/4.10 = 131.7g of honey per penny.

For small jar you get 360/2.81 = 128.1g of honey per penny

8 0

3 years ago

A parallelogram has a perimeter of 33.2 centimeters. Two of the sides are each 11.6

rodikova [14]

Answer:

5

Step-by-step explanation: BECAUSE IN A PARALLELOGRAM OPPPOSITE SIDES ARE EQUAL SO IF THE PERIMETER IS 33.2 WE SHOULD SUBTRACT THAT NUMBER WITH 11.6*2 WHICH IS 23.2 SO 33.2-23.2 WHICH IS 10,SO 10/2 IS THE OTHER SIDE OF THE PARALLELOGRAMWHICH IS NOTHING BUT 5

5 0

2 years ago

Please please help me I need to learn this for my school tmr thank u very much if you do help me !!

galben [10]

Answer:

Step 1 :

Split the figure into 3 parts

part 1: triangle with base = 7 + 2 + 6 = 15in, height = 7in

part 2 : Rectangle with breadth = 3 + 6 + 2= 11in and length 8in

Part 3 :Rectangle with breadth 2in and length 9in

Step 2 :

find the area of each part

Area of part 1

$\frac{1}{2} * base * height = \frac{1}{2}*15*7 = 52.5in^{2}$

Area of part 2

$length * breadth = 11*8 =88in^{2}$

Area of part 3

$length * breadth = 2*9 =18in^2$

Total area = 52.5 + 88 + 18 = 158.5 sqaure inches

4 0

3 years ago

(3.5 x 10 ^ -4) ÷ (5 x 10 ^ 5) in standard form

Maslowich

Answer:

0.7 x 10 ^ -9

Step-by-step explanation:

(3.5 x 10 ^ -4) ÷ (5 x 10 ^ 5)

3.5 / 5 x 10 ^ -4/ 10 ^ 5

=> 0.7 x 10 ^ -9

8 0

2 years ago