nadege101 nadege101

08-10-2022
Mathematics

contestada

Vrai ou faux?
a) L'opposé d'un nombre négatif est un nombre négatif.
b) La somme d'un nombre et de son opposé est 0.

Respuesta :

Otras preguntas

Gases can be crammed into small spaces with ease. This is known as being A. capable of effusion. B. expandable. C. highly compressible. D. fluid.

14. A child's lungs can hold 2.20 L. How many grams of air do her lungs hold at a pressure of 102 kPa and a body temperature of 37°C? Use a molar mass of 29 g/m

Simplify the expression x + 5+ 3.

If 4.50 g of methane gas (CH4) is in a 2.00-L container at 35°C, what is the pressure in the container?

How are compounds formed? A. Chemical change B. Condensation C. Evaporation D. Percolating

7. Find the percent of discount. Round to the nearest percent. Regular price: $136 Sale price: $95.50

Jim sells college textbooks. To date Jim has sold $141,002 worth of textbooks. His sales quota is $194.159. Tomorrow he expects to sell $15,005 worth of textboo

Scientists have debated the evolution of three life forms: reptiles, birds and dinosaurs. After many years of reviewing fossil records scientists proposed the e

Use the three across words to write a sentence.

Drag numbers to show which are closest to ‐2/3 and 1/3 on the number line. Answer choices 0.8 -1 -1/2 0 please help!!!!!