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Nina [5.8K]
3 years ago
8

Descubra os numeros que estão faltando a)[9] [15] [21] [ ] [33] [39] [ ] B)[69] [68] [66] [63] [59] [ ] [ ]

Mathematics
1 answer:
Natali5045456 [20]3 years ago
7 0

Answer:

a) [9] [15] [21] [27] [33] [39] [45]

b) [69] [68] [66] [63] [59] [54] [48]

Step-by-step explanation:

A sequência de números fornecida é

a) [9] [15] [21] [27] [33] [39] [45]

Cada próximo número é igual ao número anterior + 6

Portanto, o número após 21 será 21 + 6 = 27

E o número após 39 será 39 + 6 = 45

b) [69] [68] [66] [63] [59] [54] [48]

Cada próximo número é igual ao anterior - a diferença aumenta em 1

Por exemplo

Diferença entre 69 e 68 - 1

Diferença entre 68 e 66 - 2

Diferença entre 66 e 63 - 3

Diferença entre 63 e 59 - 4

Portanto, o número após 59 será 59 -5 = 54

E o número depois de 54 será 54 - 6 = 48

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Julli [10]
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90 = x + (20+4x)
90 = 5x +20
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The smaller angle is 14°.
The larger angle is 76°.
8 0
3 years ago
a first number is 6 more than a second number. the first number multiplied by 2 is 8 more than the second number. what are the t
Andreas93 [3]

Answer:

-2 (negative 2)

Step-by-step explanation:

8÷2 =4

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hope this helps

4 0
2 years ago
Please answer right away
irina1246 [14]

Answer:

$29000 with a margin of error of $5000

Step-by-step explanation:

We have that the midpoint between the given values ​​is

(X1+X2) / 2 = ($34000+$24000)/2 = $29000

We have that the midpoint between the given values ​​would be

(X2-X1)/2=($34000-$24000)/2=$10000/2=$5000

So I can write that approach as $29000 with a margin of error of $5000

Done

5 0
3 years ago
Someone please help me find x.
AlladinOne [14]
The picture isn’t clear enough
7 0
3 years ago
Read 2 more answers
2.0Plss solve for x...........................
Paul [167]

Answer:

x = - 7

Step-by-step explanation:

( x + 139 ) and 132 are vertically opposite angles.

Vertically opposite angles are equal,

x + 139 = 132

x = 132 - 139

x = - 7

7 0
2 years ago
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