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pshichka [43]
3 years ago
11

How many 4-digit palindromes contain both the digits 1 and 2

Mathematics
1 answer:
guapka [62]3 years ago
3 0
4 digit palindromes must be of form abba, so being required that you use both numbers, you only have two: 1221 and 2112
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fredd [130]

Answer:

hai

Step-by-step explanation:

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dengan asumsi harga jam naik 2% / tahun. Future Value

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3 0
2 years ago
A point D (3, 2) is rotated clockwise through 90°. Find the new coordinates of D'.
qwelly [4]

Answer:

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Step-by-step explanation:

7 0
3 years ago
A car gets 40 km per gallon of gasoline. How many gallons of gasoline would the car need to travel 1240 km
klasskru [66]
Do 1,240 divided by 40

= 31 gallons
6 0
3 years ago
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Maksim231197 [3]
It depends on how much its the total

7 0
3 years ago
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1. Simplify the expression:<br> 4+36+(10-8)’-3+7<br> A. 130<br> B. 100<br> C. 38<br> D. 37
Alika [10]

Answer:

The answer isn't in the options anyway I'll write it. the answer is 46.

Step-by-step explanation:

According to BODMAS rule - addition should be done first so

4+36= 40 and -3 +7 = 4 so 40+4 ,= 44

then we should do subtracting so, 10-8 = 2

to conclude we should bring the equation to an end so,

44+2 = 46

HOPE THIS HELPS YOU

6 0
3 years ago
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