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loris [4]
3 years ago
10

What is the reciprocal of 4.5? And after I get the reciprocal how did they get 2 over 9 for the answer?

Mathematics
1 answer:
djverab [1.8K]3 years ago
3 0
So 4.5 is equal to 4 and 1/2 
u can convert that to 9/2
then to get the reciprocal you flip the denominator and numerator
this gives u 2/9
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Mrs. Laura is between 50 and 80. If you divide her age by 9, the remainder is 1. If you divide by 4, the remainder is 1. How old
Mila [183]

Answer:

73 y/o

Step-by-step explanation:

Multiples of 9   between 50 and 80:

54    63     72     now add 1

55    64     73     now divide by 4 to find which has remainder of 1

73 y/o

3 0
1 year ago
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Plz help, I don't know how to do this
exis [7]
Once you complete the square the equation is (x+3)^2 + (y - 8)^2 = 64
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3 0
3 years ago
Conner and Jana are multiplying (3568)(39610).
NARA [144]

Step-by-step explanation :

Dado que Conner y Jana se multiplican (3568)(39610). El trabajo de Conner El trabajo de Jana (3568)(39610) = 35 + 968 + 10 = 314618 (3568)(39610) = 35⋅968⋅10 = 345680 ¿Es correcto cualquiera de ellos?

Jana y Conner están multiplicando dos números dados. Así que la pregunta es

                                 3568 x 39610

                                  0000

                                3568x

                            21408xx

                          32112xxx

                        10704xxxx

                --------------------------------------

                           141328480

Así que la respuesta correcta es 141328480.

También los números se pueden agrupar como

      3568 = 3000 + 500 + 60 + 8

    39610 = 30000 + 9000 + 600 + 10

Después de agrupar multiplicando ambos términos obtenemos la respuesta requerida.

Así que ninguno de los dos tiene la respuesta correcta.

5 0
2 years ago
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Someone help please!
Ray Of Light [21]

Answer:

q < 56

Step-by-step explanation:

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56 -q > 0

q < 56

3 0
2 years ago
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Can anyone help me with this??????
Lapatulllka [165]
I think it’s the second one
5 0
3 years ago
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