Answer:
9 10/11 km
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
7 2/11 km to school
Another 2 8/11 km to the park
<u>Step 2: Find Total</u>
- Add: 9 10/11 km
If we evaluation the expression 4 ÷ 5/6, the result is
.
<h3>How to evaluate an expression?</h3>
Given that;
4 ÷ 5/6
4/1 ÷ 5/6
First, we flip the numerator and denominator of the second fraction and changing the operation to multiplication
4/1 × 6/5
( 4 × 6 ) / ( 1 × 5 )
24 / 5

Therefore, if we evaluation the expression 4 ÷ 5/6, the result is
.
Learn more about Algebra Problems here: brainly.com/question/723406
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Square root of 9340 = 96.64
nearby number = 96
square of 96 = 9216
9340- 9216= 124
the smallest number 124 should be subtracted from 9340 so as to get a perfect square.
Answer:
C
Step-by-step explanation:
Δ AQP and Δ ACB are similar triangles, thus the ratios of corresponding sides are equal, that is
=
( note that AC = 3 + 6 = 9 ), substitute values
=
( cross- multiply )
3BC = 40.5 ( divide both sides by 3 )
BC = 13,5 cm → C