I BET NO ONE KNOWS THIS All of the following statements about different elements are true EXCEPT : Group of answer choices

Strontium is an alkaline earth metal.

Silver is a main group metal.

Astatine is a halogen.

Magnesium in an alkaline earth metal

Arsenic is a metalloid.

Which ordered pair is a solution of the equation? 2x+3y=10

Darcy deposited $390 into a savings account. as long as the account balance remains at or above $150, she does not have to pay a service fee for the account. for how many months can she withdraw $40 a month without having to pay service fees? a) 3 b) 5 c) 6 d) 9

Circle a has center of (2,3) and a radius of 5 and circle b has a center of (1,4) and a radius of 10. what steps will show that circle a is similar to circle b 1) dilate circle a by a scale factor of 2 2) translate circle a using the rule (x+1,y-1) 3) rotate circle a 180 degrees about the center 4) reflect circle a over the y-axis