Question

may be used to model radioactive decay. Q represents the quantity remaining after t years; k is the decay constant. What is the decay constant for plutonium-240 if its half-life is 6,300 years?

Answer 1

what is the awnser? @faisalalif1999

Answer 2

For his class project, Mike needs to collect samples of algae. In which section of a river is Mike most likely to find algae?
A.

Answer 3

How do comedies differ from tragedies?
A.
Comedies highlight the superficial aspect of humanity, while tragedies depict our endurance.

Answer 4

Captain America was found guilty under _______ law for breaking the Sokovia Accords and sentences to jail.

Answer 5

Which type of strength training uses machine-generated forces to increase muscle

Answer 6

Solve for x.

56x=15

Enter your answer in the box.

x =

Answer 7

Which property justifies the following equation?

7(6 + 0 + 5) = 7(6 + 5)
A.
distributive
B.

Answer 8

Puritans typically formed which type of community?

Answer 9

Jill earns a salary of $425.00 per week, plus a commission of 20% on all sales. Last week she sold $1,123 worth of goods.

Answer 10

The coordinates of the vertices of u25b3ABC are A(1, 1) , B(5, 1) , and C(5, 3) . The coordinates of the vertices of u25b3Au2032Bu2032Cu2032 are Au2032(u22121, u22121) , Bu2032(u22125, u22121) , and Cu2032(u22125, u22123) .

Which statement correctly describes the relationship between u25b3ABC and u25b3Au2032Bu2032Cu2032 ?

A. u25b3ABC is congruent to u25b3Au2032Bu2032Cu2032 because you can map u25b3ABC to u25b3Au2032Bu2032Cu2032 using a translation 2 units to the left and 2 units down, which is a rigid motion.

B. u25b3ABC is congruent to u25b3Au2032Bu2032Cu2032 because you can map u25b3ABC to u25b3Au2032Bu2032Cu2032 using a reflection across the y-axis, which is a rigid motion.

C. u25b3ABC is not congruent to u25b3Au2032Bu2032Cu2032 because there is no sequence of rigid motions that maps u25b3ABC to u25b3Au2032Bu2032Cu2032.

D. u25b3ABC is congruent to u25b3Au2032Bu2032Cu2032 because you can map u25b3ABC to u25b3Au2032Bu2032Cu2032 using a rotation of 180u00b0 about the origin, which is a rigid motion.

Answer 11

Which of these is an example of calcium carbonate?
A.
diamond
B.
graphite
C.
water
D.

Answer 12

The coordinates of the vertices of u25b3ABC are A(1, 1) , B(5, 1) , and C(5, 3) . The coordinates of the vertices of u25b3Au2032Bu2032Cu2032 are Au2032(u22121, u22121) , Bu2032(u22125, u22121) , and Cu2032(u22125, u22123) .

Which statement correctly describes the relationship between u25b3ABC and u25b3Au2032Bu2032Cu2032 ?

A. u25b3ABC is congruent to u25b3Au2032Bu2032Cu2032 because you can map u25b3ABC to u25b3Au2032Bu2032Cu2032 using a translation 2 units to the left and 2 units down, which is a rigid motion.

B. u25b3ABC is congruent to u25b3Au2032Bu2032Cu2032 because you can map u25b3ABC to u25b3Au2032Bu2032Cu2032 using a reflection across the y-axis, which is a rigid motion.

C. u25b3ABC is not congruent to u25b3Au2032Bu2032Cu2032 because there is no sequence of rigid motions that maps u25b3ABC to u25b3Au2032Bu2032Cu2032.

D. u25b3ABC is congruent to u25b3Au2032Bu2032Cu2032 because you can map u25b3ABC to u25b3Au2032Bu2032Cu2032 using a rotation of 180u00b0 about the origin, which is a rigid motion.

Answer 13

All of the following are delegated powers EXCEPT:
A.
raising an army
B.
printing currency
C.

Answer 14

A(n) __________ is an amendment introduced by a private citizen.
A.
initiative
B.
referendum
C.
federalist system
D.
supremacy clause
@razor

Answer 15

All of the following are concurrent powers EXCEPT:
A.
establishing taxes
B.
establishing courts
C.

Answer 16

Solve for x.

38(2x+16)u22122=13

Enter your answer in the box

Answer 17

https://prnt.sc/kx49cg

Answer 18

A(n) __________ is an amendment that is presented to the people on the ballot of a statewide election to vote on.

Answer 19

All of the following statements about cooperative federalism are TRUE except:
A.
Cooperative federalism ended dual federalism.

Answer 20

Which story problem could be solved using the given equation?

1/5u00d72/3=m

A. Jasmine bought some tiles to put around her patio.

Answer 21

__________ are powers not given to the federal government that can be used by a state or local government.