Make a deduction from the two glven statements. 1.) All right angles are equal.
2.) 21 and 22 are right angles.
O 21 equals 22
O 21 does not equal 22
O 21 is less than 22

Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries

What is the measure of one interior angle of a pentagon

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?