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mariarad [96]
2 years ago
14

caroline has $222 in her piggy bank. she adds $10 a week to her savings. javier has $148 in his piggy bank, and adds $12 a week

to his savings. how many weeks will it take for javier and caroline to have the same amount of money saved up?
Mathematics
1 answer:
Afina-wow [57]2 years ago
6 0

Answer:

392

Step-by-step explanation:

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A culture of bacteria has an initial population of 41000 bacteria and doubles every 5 hours. Using the formula P_t = P_0\cdot 2^
vodomira [7]

Answer:

285541  

Step-by-step explanation:

According To The Question,

  • Given, A culture of bacteria has an initial population of 41000 bacteria and doubles in every 5 hours &  P_{t} = P_{i}*(2)^{\frac{d}{t} } .

Now, for the population of bacteria in the culture after 14 hours is P_{t} . We have Initial Population(P_{i})=41000 , d=14 & t=5 .

Put These Value in Above Formula, We get

P_{t} = 41000*(2)^{\frac{14}{5} }

P_{t} = 41000*2^{2.8}

P_{t} = 41000*(6.9644)

P_{t} = 285540.5847 ≈ 285541

3 0
2 years ago
Which option below describes the polynomial 10x^3?
adelina 88 [10]
It is a 3rd degree polynomial
7 0
2 years ago
Read 2 more answers
4 martians, 3 plutonians and 5 jupiterians are to be seated in a row at an interplanetary conference. How many seating arrangeme
Rudik [331]

we are given

martians =4

plutonians =3

jupiterians=5

so, total number of seats =4+3+5=12

number of seating arrangement for martians is 4!

number of seating arrangement for plutonians is 3!

number of seating arrangement for jupiterians is 5!

total number of seating arrangement is 12!

so, we get

possible seating arrangements are

=\frac{12!}{4!3!5!}

=27720.............Answer

8 0
3 years ago
Math help due soon thanks
belka [17]

Answers:

  1. Skipping
  2. Skipping
  3. Angles A and E
  4. Angles B and C
  5. Angles D and E
  6. Angles A and H
  7. Angles A and B
  8. Angle A
  9. Angle B
  10. Angles E and F

=====================================

Explanation:

  1. Skipping
  2. Skipping
  3. Corresponding angles are ones where they are in the same configuration of the 4 corner angle set up. Angles A and E are in the same northwest position. Another pair would be angles B and F in the northeast, and so on. Corresponding angles are congruent when we have parallel lines like this.
  4. Vertical angles form when we cross two lines. They are opposite one another and always congruent (regardless if the lines are parallel or not).
  5. Alternate interior angles are inside the parallel lines, and they are on alternating sides of the transversal cut. Alternate interior angles are congruent when we have parallel lines like this.
  6. Alternate exterior angles are the same idea as number 5, but now we're outside the parallel lines. Alternate exterior angles are congruent when we have parallel lines like this.
  7. Adjacent angles can be thought of as two rooms that share the same wall. Specifically, adjacent angles are two angles that share the same segment, line, or ray. The angles must also share the same vertex. In this case, any pair of adjacent angles always adds to 180 (though it won't be true for any random pair of adjacent angles for geometry problems later on).
  8. Simply list any angle that looks obtuse, ie any angle that is larger than 90 degrees.
  9. List any angle that is smaller than 90 degrees. It can be adjacent to whatever you picked for problem 8, but it could be any other acute angle as well.
  10. Refer to problem 7. In this case, adding any two adjacent angles together forms a straight line.
7 0
3 years ago
What is the scale factor?
muminat

Answer:a scale facter is a scale of how much is one each side or corner and the shape

Step-by-step explanation:

6 0
2 years ago
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