avionwil avionwil

23-10-2020
Mathematics

contestada

What is the radius of the circle whose equation is x^2+y^2=9

Respuesta :

elizabeth891 elizabeth891

23-10-2020

Answer:

3

Step-by-step explanation:

Answer Link

Otras preguntas

A The top of a signal tower is 135 meters above sea level. The angle of depression from the top of the tower to a passing ship is 20°. How many meters from the

Please help!!! [picture provided]

1) Differentiate following equations with respect to x. a) x² + xy + y² = 0 b) 1/x + 1/y =e^y

Why is the CH3OH polar and not non polar? Also why is the structure tetrahedral and not octahedral? It has 6 sides. I am so confused

A certain forest covers an area of 3400 km2. Suppose that each year this area decreases by 5.5% . What will the area be after 7 years? Use the calculator provid

3 Each spinner shown is divided into equal sections. Felix spins each spinner 30 times. He records the number of times each section is spun. (5) A (8) B 24 (6)

Hegarty maths question on quadratics someone help please

Read the excerpt from Gilgamesh: A New English Version. Gilgamesh said, "Courage, dear brother, this is no time to give in to fear. We have come so far, across

Determine whether the next pair of triangles is similar. If the triangles are similar, give a reason: write AA, SSS, or SAS.

43. Which of the following has a closed blood vascular system? (a) Cockroach (b) Hydra (c) Sponge (d) Earthworm