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allochka39001 [22]
2 years ago
11

What is (1+1²×2²).....​

Mathematics
1 answer:
telo118 [61]2 years ago
3 0

Answer:

(1 +  {1}^{2}  \times  {2}^{2} ) = 1 + 1 \times 4 \\  = 1 + 4 \\  = 5

\bold \pink{ \underline{hope \: it \: helps}}

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HELPP! How many 3 digit numbers have a product of the digits that equals sixty?
gavmur [86]

Answer:

24

Step-by-step explanation:

Let's see the factor pairs of 60 first.

1,60

2,30

3,20

4,15

5,12

6,10

10,6

12,5

15,4

20,3

60,1

1,60 and 60,1 is not possible for xy1 and 1xy. It is because any one digit*one digit=not 60. The remaining pairs are...

2,30

3,20

4,15

5,12

6,10

10,6

12,5

15,4

20,3

30,2

Next, start with 2,30 and 30,2

The one digit factor pairs of 30 is 5 and 6.

So...

256 is possible

265 is possible

562 is possible

652 is possible

3,20

4,15

5,12

6,10

10,6

12,5

15,4

20,3

+4

Next, 3,20 and 20,3

20=4*5

453,543,345,354

4,15

5,12

6,10

10,6

12,5

15,4

+8

4,15 and 15,4

4 number that are possible(5*3=15)

5,12

6,10

10,6

12,5

+12

5,12 and 12,5

3,4 and 2,6

526,562,534,543,435,345,265,625

6,10

10,6

+20

10=5*2

+4

20+4=24

(Sorry it's long)

4 0
3 years ago
Read 2 more answers
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Natali5045456 [20]

Answer:

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Step-by-step explanation:

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3 years ago
Nadia's Furniture store buys a table at a wholesale price of $157.00. If the markup rate at Nadia's Furniture Store is 50%, what
Natasha_Volkova [10]

Answer:

The make up rate would be 78.50 $

Step-by-step explanation:

4 0
3 years ago
PLS HELP * 12 POINTS* I WILL MARK BRAINLIEST
tatyana61 [14]

Answer:

1.45

2.61

3.33

4.108

5.98

6.82

7.52

8.142

9.36

10.64

Step-by-step explanation:

Use rule that a straight line is 180 and a right angle is 90

8 0
3 years ago
I need help with something??? Why is there screams from the next door neighbor?
Irina18 [472]

Answer:

is your neighbor jewish by any chance?

Step-by-step explanation:

DONT TRUST THE GERMANS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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3 years ago
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