Answer:
f>-9
Step-by-step explanation:
Answer:
are u mulitplying or what?
Step-by-step explanation:
Answer:
h = 2.86479 cm
General Formulas and Concepts:
<u>Symbols</u>
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality<u>
</u>
<u>Geometry</u>
Volume of a Cylinder Formula: V = πr²h
- <em>r</em> is radius
- <em>h</em> is height
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
<em>V</em> = 81 cm³
<em>r</em> = 3 cm
<u>Step 2: Solve for </u><em><u>h</u></em>
- Substitute in variables [Volume of a Cylinder Formula]: 81 cm³ = (3.14)(3 cm)²h
- Evaluate exponents: 81 cm³ = (3.14)(9 cm²)h
- Multiply: 81 cm³ = (28.2743 cm²)h
- [Division Property of Equality] Divide 28.2743 cm² on both sides: 2.86479 cm = h
- Rewrite: h = 2.86479 cm
Answer:
7.5 and 10.5
Step-by-step explanation:
You can use this equation
1/4 of 14 and 1/4 of 10
Those two are your answers
Answer:
The GCF is 25
Step-by-step explanation:
<u>Step 1: Find the factors of both of the numbers</u>
175 -> 1, 5, 7, 25, 35, 175
25 -> 1, 5, 25
<u>Step 2: Find the GCF</u>
The GCF is the number that belongs in both of the sets, 175 and 25. The GCF is the number that is both in 175 and 25 and the highest one of the GCF's. So... for this instance the GCF is 25. By the way I have the GCF bolded on top.
Answer: The GCF is 25