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3 years ago

What is 24 1/2 - 9 7/8?

Mathematics

2 answers:

blondinia [14]3 years ago

8 0

Answer:

the answer is 12 I hope this answer helps you

expeople1 [14]3 years ago

6 0

Answer:

14 5/8

Step-by-step explanation:

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It takes Planet Folger 24 hours to complete a full rotation. It takes Planet Keurig approximately 58 days, 15 hours, and 30 minu

Sever21 [200]

1 day = 24 hours
58 days = (24)(58) = 1392 hours
60 mins = 1 hour
30 mins = 30/60 hour = 1/2 hour
Total hours Keurig takes to complete a full rotation = 1392 + 15 + 1/2 = 1407(1/2) hours.

7 0

3 years ago

What is the simplified product of (2x)(x^2)+(2x)(x)+(2x)(-2)+(3)(x^2)+(3)(x)+(3)(-2)

NikAS [45]

(2x)(x^2)+(2x)(x)+(2x)(-2)+(3)(x^2)+(3)(x)+(3)(-2)

Simplifying

(2x)(x2) + (2x)(x) + (2x)(-2) + (3)(x2) + (3)(x) + (3)(-2)

Remove parenthesis around (2x)

2x(x2) + (2x)(x) + (2x)(-2) + (3)(x2) + (3)(x) + (3)(-2)

Multiply x * x2

2x3 + (2x)(x) + (2x)(-2) + (3)(x2) + (3)(x) + (3)(-2)

Remove parenthesis around (2x)

2x3 + 2x(x) + (2x)(-2) + (3)(x2) + (3)(x) + (3)(-2)

Multiply x * x

2x3 + 2x2 + (2x)(-2) + (3)(x2) + (3)(x) + (3)(-2)

Remove parenthesis around (2x)

2x3 + 2x2 + 2x(-2) + (3)(x2) + (3)(x) + (3)(-2)

Reorder the terms for easier multiplication:

2x3 + 2x2 + 2 * -2x + (3)(x2) + (3)(x) + (3)(-2)

Multiply 2 * -2

2x3 + 2x2 + -4x + (3)(x2) + (3)(x) + (3)(-2)

Multiply 3 * -2

2x3 + 2x2 + -4x + 3x2 + 3x + -6

Reorder the terms:

-6 + -4x + 3x + 2x2 + 3x2 + 2x3

Combine like terms: -4x + 3x = -1x

-6 + -1x + 2x2 + 3x2 + 2x3

Combine like terms: 2x2 + 3x2 = 5x2

-6 + -1x + 5x2 + 2x3

4 0

3 years ago

Area is 28. 26 what is the diameter?

8_murik_8 [283]

We need to know the shape to solve the equation
Is it a circle, square, triangle?

7 0

3 years ago

How do you calculate this?<br> Help

GenaCL600 [577]

V = s^3 for a cube

V = (3.5 * 10^-2) ^3

the numbers are cubed and the exponents are multiplied

V = (3.5)^3 *10^(-2*3)

V= 42.875 * 10^-6 m^3

3 0

3 years ago

Read 2 more answers

Solved and graph each inequality X+7>11

Nina [5.8K]

Answer:

$x>4$

Step-by-step explanation:

Given inequality:

$x+7>11$

We need to solve the given inequality for solutions of $x$ .

In order to solve for the inequality, we will isolate $x$ in one side of the in-equation.

We have,

$x+7>11$

Subtracting both sides by 7.

$x+7-7>11-7$

$x>4$

Thus, the solution of the given inequality is all real numbers greater than 4.

The solution in interval form can be written as (4,∞).

The graph for the inequality is shown below.

6 0

3 years ago