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galina1969 [7]
3 years ago
7

Help plz i will give brainliest to the correct answer

Mathematics
1 answer:
Elena L [17]3 years ago
3 0

Answer:

Look at the numbers and think about them and if they equal out to 31.

Step-by-step explanation:

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Ett nystartat mobiltelefonföretag har gjort en affärsplan som beskriver olika möjliga framtidsscenarier. Enligt den mest positiv
ElenaW [278]

Answer:I can't understand the language sorry...;(

Step-by-step explanation:

I'll translate it and try to help

8 0
2 years ago
Which graph represents this exponential function? f(x)=3(2)^x-4
Rasek [7]

Answer:

A

Step-by-step explanation:

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4 0
3 years ago
Express the first quantity as a percentage of the second :<br><br> 4 m , 10 m
Lena [83]
40% is the answer for the quantity of percentage
6 0
2 years ago
Read 2 more answers
HELP AGAIN AGAIN AGAIN AGAIN FOR BRAINLIEST AND points
jeka57 [31]

Answer:

326.87

Step-by-step explanation:

5 0
3 years ago
Please help me i will give Brainly
Degger [83]

Answer:

Step-by-step explanation:

\frac{3x + 5}{2x + 7} = 5

do cross multiplication

3x + 5 = 5(2x + 7)

3x + 5 = 10x + 35

5 - 35 = 10x - 3x

-30 = 7x

-30/7 = x

20 A

since there are 7 angles given it means that the polygon is heptagon as heptagon has 7 sides.

sum of interior angle of heptagon = (n-2)*180

(7-2)*180

5*180

900

Now ,

110 + 90 + 150 + 102 + 110 + 170 + x = 900

732 + x = 900

x = 900 - 732

x = 168 degree

20 B

since 5 angles are given it means that the polygon is pentagon as pentagon has 5 sides.

sum of interior angles of a pentagon = (n-2)*180

(5-2)*180

3*180

540 degree

Now ,

110 + 95 + 120 + 114 + x = 540

465 + x = 540

x = 540 - 465

x = 75 degree

21

let one rational number be x

according to the question,

1/7 * x = 2

x/7 = 2

do cross multiplication

x = 14

6 0
3 years ago
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