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Lynna [10]
3 years ago
15

Last year 40 people adopted a manatee through Fias Foundation. This year 30%more people adopted a manetee.How many more people a

dopted a manatee
Mathematics
1 answer:
Nastasia [14]3 years ago
5 0
The answer is 12.
40✖️0.30 = 12.

Therefore 12 more people adopted a manatee. Hope this helps
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Jonathon has a bag that contains exactly one red marble (r), one yellow marble (y), and one green marble (g). He chooses a marbl
wariber [46]

Answer:

          [ry, yr, gy, yg, rg, gr]-Any three picks from this sample space.

Step-by-step explanation:

-The bag contains exactly 1r, \ 1y, \ 1g \ marbles.

-He picks one ball without looking, and chooses a second ball without replacing the first:

  • If the first is red, the the second is either yellow or green,
  • If the first is a yellow, then the second can be red or green,
  • If the first is green, then the second can be a red or yellow.

The sample space of the second pick is therefore:

                               [ry, yr, gy, yg, rg, gr]

Hence, any three picks from the sample space are correct possible outcomes.

7 0
3 years ago
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Solve for s.   2/3 s + 5/6 s = 21   Enter the answer, as a whole number or as a fraction in simplest form, in the box.
dem82 [27]
The whole problem is in the picture. I Hope this helps

6 0
3 years ago
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In parallelogram PQRS, PQ =4x+28, QR=x+31, RS = 10X+4. Which of the
Doss [256]

Answer:

44

Step-by-step explanation:

1) we know that opposite sides of a parallelogram are congruent so

4x+28=10x+4

2) subtract 4 on both sides

4x+24=10x

3)subtract 4x on both sides

24=6x

4)divide by 6 on both sides

4=x

5)substitute for x

length of RS =10(4)+4

length of RD=44

3 0
2 years ago
Please need help I will be MARKING as BRIANILIST, thank you so much. ​
Karo-lina-s [1.5K]

Answer:

Here is the mpg for each 6 cylinder:

(23), (24), (30), (23) ,(21), (20) ,(23), (21) ,(23), (22)

i : between 20-24 = 9/10

ii between 25-29 = 0/10

iii at least 30 mpg = 1/10

c- 38, 28,25,26,24,25

d- the mileage of six cylinder car is less than the mileage of four cylinder cars using the same amount of fuel. it is somehow accurate, other factor that affects is the model of the car and how big it is.

4 0
3 years ago
!!!!Please help!!! I am dying!!
stellarik [79]

Answer:

Therefore (x,y)=(3,7)

Step-by-step explanation:

put the second equation into the first

x+4=3x-2

x-3x=-2-4

-2x=-6

x=3

plug x=3 into the second equation

y=3+4=7

6 0
1 year ago
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