johnsonhn9684 johnsonhn9684

13-09-2021
Mathematics

contestada

Sarah found that the product of 49 and 805 is 3,165. How would finding an estimate help her know that the answer is NOT reasonable?

Respuesta :

13-09-2021

Answer: If one takes 50 x 80 the product is 4000. So, by adding another digit, making it 5 digits, it would be unreasonable to explect an answer with 4.

Answer Link

Otras preguntas

Identify the molecules crucial to maintain balance within the body, and explain the significance of maintaining their balance: A) Glucose and cholesterol - for

State governments may offer what to help industries relocate or tax credits to draw investments? A) Sanctions B) Penalties C) Incentives D) Restrictions

Nhiệm vụ của quản trị tài chính

Why did Alexander turn back to Greece after invading India in 326 BC? a. Homesickness b. Mutiny among soldiers c. Exhaustion d. Fear of further conquest

A diesel train left the station traveling north 1.5 hours before a freight train. The freight train traveled in the opposite direction going 6 km/h faster than

Solve the problem. abc phone company charges $22 per month plus 4 per minute of phone calls. xyz phone company charges $10 per month plus 7 per minute of phone

Which term means the process of recording the electrical activity of the brain?a) Electroencephalographyb) Tomographyc) Electromyographyd) Myelography

The emotional and behavioral issues associated with stressors and significant life changes are characteristic of: a) Reactive Attachment Disorder b) Adjustment

According to a research study, what relational maintenance strategy do college students use most in email communication? a) Self-disclosure b) Positivity c) Ope

imagine that you learn that (l/k) ratios increase in both the clothing and the food industries. what can you say about the effect on real wages and real rents?