izzyandersons8198 izzyandersons8198

22-10-2019
Mathematics

contestada

Jessica believes that 10³ − 1 is divisible by 9. Support or refute her claim using your work in this lesson.

Respuesta :

22-10-2019

Answer:

Yes, it is divisible by 9

Step-by-step explanation:

10^3 is equal to 10*10*10 = 1000

If 1 is substracted, the result is 999

999 / 9 = 111

So 10^3 - 1 is divisible by 9

Answer Link

Otras preguntas

Write a chemical formula for this molecule.

Data collected on the yearly demand for 50-pound bags of fertilizer at Wallace Garden Supply are shown as 4, 6, 4, 7, 8, 10, 12, 17, 13, 17, 19 (from year 1 to

Was writing plays a group effort in Elizabethan England? yes No

What’s the distance between the points! round to the nearest tenth i need to show work please help i’m failing!

please help asap !!

If someone was to conduct a study in the field of microeconomics, which of the following questions might the arrempt to answer?

Article... New York Times ‘The Secret Social Media Lives Of Teenagers’ -by Ana Homayoun 1. What do homayoun and others discuss in the article claim about teen

85 points! Sketch the following image on a blank piece of paper and rotate triangle ABC 80 degrees. 1st pic attached: is the triangle and 2nd pic attached is wh

Four students can choose to participate in a charity event either on Saturday or Sunday. What’s the probability that there is at least one student at both Satur

Explain why do we redraw voting boundaries every 10 years