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2 years ago

Please help me idk this

Mathematics

1 answer:

Jobisdone [24]2 years ago

6 0

The answer is 12, 11.625 rounds to 12 because the more than 5 always rounds up, less than 5 you round down

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PLEASE HELP ASAP! WILL MARK BRAINLIEST!

SCORPION-xisa [38]

Y+y-3 is the expression need to find the triangle's area

5 0

2 years ago

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Count by ones from 368 to 500

Marta_Voda [28]

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6 0

3 years ago

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The volume of a rectangular prism is 2x^3 - 6x^2 + 8x , and the volume of a cube is 27x^3. What is the total volume of the prism

AleksAgata [21]

Answer:

$\displaystyle V_{P + C} = 29x^3 - 6x^2 + 8x$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

Identify.

$\displaystyle V_P = 2x^3 - 6x^2 + 8x$

$\displaystyle V_C = 27x^3$

Step 2: Find Combined Volume

[Set up] Add: $\displaystyle V_P + V_C = V_{P + C}$
Substitute in variables: $\displaystyle V_{P + C} = 27x^3 + 2x^3 - 6x^2 + 8x$
Combine like terms: $\displaystyle V_{P + C} = 29x^3 - 6x^2 + 8x$

8 0

2 years ago

A microwave cost 200 plus 20% VAT what is the total price

iris [78.8K]

Answer:

Total price = 240

Step-by-step explanation:

a microwave cost = 200

20% of 200 = 20/100 x 200 = 40

total price = 200 plus 20% VAT = 200 + 40 = 240

7 0

2 years ago

Can you help me please

Airida [17]

Answer:

(-1,-4)

Explanation:

The vertex of a parabola is the point where the parabola crosses its axis of symmetry.

4 0

2 years ago