16. [-/2 Points] DETAILS MY NOTES CURRENMEDMATH11 Evaluate the expression. A calculator may be used. Express your answer to the nearest tenth. $$ \frac{0.8}{0.55} imes \frac{1.4}{1}= $$ Express your answer to the nearest hundredth. $$ \frac{0.8}{0.55} imes \frac{1.4}{1}= $$ SUBMIT ANSWER

Question

16. [-/2 Points] DETAILS MY NOTES CURRENMEDMATH11 Evaluate the expression. A calculator may be used. Express your answer to the nearest tenth. $$ \frac{0.8}{0.55} 	imes \frac{1.4}{1}= $$ Express your answer to the nearest hundredth. $$ \frac{0.8}{0.55} 	imes \frac{1.4}{1}= $$ SUBMIT ANSWER

UpStudy AI · Accepted Answer

Step 1. Rewrite the expression as a fraction:
$$
\frac{0.8}{0.55} \times 1.4
$$

Step 2. Express $$0.8$$ and $$0.55$$ as fractions:
$$
0.8 = \frac{8}{10}, \quad 0.55 = \frac{11}{20}
$$

Step 3. Divide the fractions:
$$
\frac{0.8}{0.55} = \frac{\frac{8}{10}}{\frac{11}{20}} = \frac{8}{10} \times \frac{20}{11} = \frac{8 \times 20}{10 \times 11} = \frac{160}{110} = \frac{16}{11}
$$

Step 4. Multiply by $$1.4$$ (which is $$\frac{14}{10}$$):
$$
\frac{16}{11} \times \frac{14}{10} = \frac{16 \times 14}{11 \times 10} = \frac{224}{110} = \frac{112}{55}
$$

Step 5. Convert $$\frac{112}{55}$$ to a decimal:
$$
\frac{112}{55} \approx 2.03636\ldots
$$

Step 6. Round to the nearest tenth:
$$
2.03636\ldots \approx 2.0
$$

Step 7. Round to the nearest hundredth:
$$
2.03636\ldots \approx 2.04
$$

Thus, the expression evaluates to $$2.0$$ (to the nearest tenth) and $$2.04$$ (to the nearest hundredth).
The expression evaluates to 2.0 (to the nearest tenth) and 2.04 (to the nearest hundredth).

16. [-/2 Points] DETAILS MY NOTES CURRENMEDMATH11 Evaluate the expression. A calculator may be used. Express your answer to the nearest tenth. \( \frac{0.8}{0.55} \times \frac{1.4}{1}= \) Express your answer to the nearest hundredth. \( \frac{0.8}{0.55} \times \frac{1.4}{1}= \) SUBMIT ANSWER

Solución de inteligencia artificial de Upstudy

Responder

Solución

Bonus Knowledge

preguntas relacionadas

Latest Arithmetic Questions