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Ray Of Light [21]
2 years ago
10

11. Describe and correct the error in evaluating the expression. –21-7)= -14

Mathematics
1 answer:
likoan [24]2 years ago
8 0

Answer: -28

Step-by-step explanation:

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A trapezoid has base lengths of 12 centimeters and 13 centimeters. The other sides have lengths of 5 centimeters and 10 centimet
WINSTONCH [101]

Answer:

D. 100 cm^2

Step-by-step explanation:

i did this before so ik im right

8 0
2 years ago
Probability can never be equal to 154Probability can never be equal to 154
Agata [3.3K]

Answer: True

Step-by-step explanation:

The probability of an event occurring lies between zero and one. A probability of 0 means that the event has no chance of happening for example, rolling a die once and getting a number greater than 6 while a probability of 1 means the event will definitely happen for example, getting a number less than 7 when you roll a die once.

Every other probability falls in-between this range so probability can never be 154.

3 0
3 years ago
Un avion sale de Córdoba con destino a Estados Unidos realiza escalas en Chile y en Bolivia la capacidad del avión es de 507 pas
Dahasolnce [82]

Answer:

386 passengers arrive at Estados Unidos.

386 pasajeros aterrizará en Estados Unidos.

Step-by-step explanation:

English Translation

A plane from Córdoba bound for Estados Unidos and makes stops in Chile and Bolivia. The plane has a capacity for 507 passengers. He leaves the Córdoba airport with 119 empty seats. In Chile 33 passengers go down and 121 go up. In Bolivia 129 go down and 39 go up. How many arrive in Estados Unidos?

- The plane has capacity for 507 passengers.

- 119 seats are empty when it leaves Córdoba.

Meaning that there were (507 - 119) passengers on board = 388 passengers

- In Chile 33 passengers go down and 121 go up.

Number of passenger become

388 - 33 + 121 = 476 passengers

- In Bolivia 129 go down and 39 go up.

Number of passengers become

476 - 129 + 39 = 386 passengers.

Hope this Helps!!!!

7 0
2 years ago
What is the cube number that equals 6
Crazy boy [7]

Answer:

6 Cubed

=

216

Step-by-step explanation:

6 Cubed

=

216

4 0
3 years ago
Read 2 more answers
What is the probability of spinning a number greater than 7 or an odd number? (1 Point)
yaroslaw [1]
B) 7/10
It is B because there are 7 out of 10 possibilities that you would get a number greater than 7 or an odd number.
8 0
3 years ago
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