3 years ago

Henry collects rainwater for his garden. His tank.

Mathematics

1 answer:

Verdich [7]3 years ago

6 0

The answer is 28

30+12-18-7+11= 28

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babymother [125]

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Step-by-step explanation:

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3 years ago

2. find the value pls no links

natta225 [31]

Answer:

$\displaystyle V = 2144.66 \ ft^3$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Geometry

Volume of a Sphere Formula: $\displaystyle V = \frac{4}{3} \pi r^3$

r is radius

Step-by-step explanation:

Step 1: Define

Identify variables

r = 8 ft

Step 2: Find Volume

Substitute in variables [Volume of a Sphere Formula]: $\displaystyle V = \frac{4}{3} \pi (8 \ ft)^3$
Evaluate exponents: $\displaystyle V = \frac{4}{3} \pi (512\ ft^3)$
Multiply: $\displaystyle V = \frac{2048}{3} \pi \ ft^3$
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2 years ago

If x = 3, then the value of 2x + 7 - x is?

alekssr [168]

Answer:

Step-by-step explanation:

Given 2x + 7 - x when x = 3

2(3) + 7 - 3

6 + 7 - 3

6 + 4

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2 years ago