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Daniel [21]
3 years ago
15

Ana cuenta una noticia a 5 personas. A la hora siguiente, cada una de ellas se la cuenta a otras 5, y así sucesivamente. ¿Cuánto

tardan en conocerla 3 000 personas?
Mathematics
1 answer:
TiliK225 [7]3 years ago
5 0

Answer:

3 horas si se toma apartir de lo que se dice en el problema

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Plssss help the answer choices <br> 25<br> 85<br> 110<br> 125
maw [93]
The answer is BAD = 110
4 0
4 years ago
Read 2 more answers
What is the solution to this -28=3+8(h-9)??
stiks02 [169]
-28 = 3 + 8(h-9)
-28 = 3 + 8h - 72    (distributive property a(b-c) = ab - ac)
-28 = -69 + 8h        (combining like terms ( 3 - 72))
 41 = 8h                  (adding 69 on both sides to isolate 8h)
 /8     /8                   (dividing coefficient (8) on both sides to isolate h)
 5.125 = h

Therefore h = 5.125
7 0
3 years ago
Pls help me pls help me
Kitty [74]
X= 8sqrt(2)

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I’ve included the work below

7 0
3 years ago
Suppose a group of research proposals was evaluated by a panel of experts to decide whether or not they were worthy of funding.
Ksivusya [100]

Answer:

(a) 0.12 (b) 0.32 (c) 0.56

Step-by-step explanation:

The  sample outcomes are Funded or Unfunded. Total  sample space is given by:

2²= 4

Fund = F

Unfunded =  U

P (F) ist panel = 0.2

P (U) ist panel = 0.8

P (F) 2nd panel = 0.6

P (U) 2nd panel = 0.4

TOTAL SAMPLE SPACE

Ist Panel                Second Panel

F                                  F

F                                  U

U                                 F

U                                 U

(a) Probability of  both panel approval = P (FF)

                                                                =  0.2 x 0.6

                                                                =  0.12

(b) Probability of approval disapproved by both panels = P (UU)

                                                                                            = 0.8 x 0.4

                                                                                            = 0.32

(c) Probability of a worthy disapproval by one panel = P(FU) + P(UF)

                                         = (0.2 x 0.4) +(0.8 x 0.6)

                                         =  0.08 + 0.48

                                         =  0.56

6 0
4 years ago
Sally built a rectangular prism using cubic units. What is the volume of the rectangular prism Sally built?
prohojiy [21]

Answer:

64

Step-by-step explanation:

The volume of rectangular prisms is measured by l*w*h

And by counting the units of the length, width, and height are all 4 units long.

So take the numbers and plot them into the formula

4*4*4 = V

16 * 4 = V

64 = V

The prism is 64 cubic units.

7 0
3 years ago
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