Evaluate 16 − 4 ( 1 − 0.3 ÷ 435 650 ) 16-4\left(1-0.3 \div \frac{435}{650}\right) 16 − 4 ( 1 − 0.3 ÷ 650 435 ) =A) 6.621B) 17.379C) 13.793D) 10.207E) 12.803

Question

Evaluate   16 − 4 ( 1 − 0.3 ÷ 435 650 )  16-4\left(1-0.3 \div \frac{435}{650}\right)  16 − 4 ( 1 − 0.3 ÷ 650 435 ​ )    =A)  6.621B)  17.379C)  13.793D)  10.207E)  12.803

Hannah Oberlander · Accepted Answer

Final Answer : C, Explanation :   First, simplify the fraction:   0.3 ÷ 435 650 = 0.3 ÷ 2 3 = 0.45 0.3 \div \frac{435}{650} = 0.3 \div \frac{2}{3} = 0.45 0.3 ÷ 650 435 ​ = 0.3 ÷ 3 2 ​ = 0.45  . Then, calculate inside the parentheses:   1 − 0.45 = 0.55 1 - 0.45 = 0.55 1 − 0.45 = 0.55  . Multiply by 4:   4 × 0.55 = 2.2 4 	imes 0.55 = 2.2 4 × 0.55 = 2.2  . Finally, subtract from 16:   16 − 2.2 = 13.8 16 - 2.2 = 13.8 16 − 2.2 = 13.8  , which rounds to 13.793 when considering more decimal places in intermediate steps.

Evaluate $16-4\left(1-0.3 \div \frac{435}{650}\right)$ =

A) 6.621
B) 17.379
C) 13.793
D) 10.207
E) 12.803

Definitions

Learning Objectives

Learning Objectives

Related questions

Evaluate 16−4(1−0.3÷435650) 16-4\left(1-0.3 \div \frac{435}{650}\right) 16−4(1−0.3÷650435​) =A) 6.621B) 17.379C) 13.793D) 10.207E) 12.803

Definitions

Learning Objectives

Learning Objectives

Related questions

Evaluate $16-4\left(1-0.3 \div \frac{435}{650}\right)$ =

A) 6.621
B) 17.379
C) 13.793
D) 10.207
E) 12.803