Answer:
c
Step-by-step explanation:
Answer:
I think it's b.
Step-by-step explanation:
Let's just say that in the first square, all sides equal 4. In this square, if you cut out a piece the perimeter will stay the same. Let's check:
First square: 4+4+4+4=16
Second square: 3+4+4+2+1+2=16
So yes, it's b.
B:(x+2)^2=20
C:(x+1)^2=20
D:(x+2)^2=23
If an hour has 60 minutes and a day has 24 hours , there are 60 times 24 in a day
60*24 = 1440
There are 1440 minutes in a day !
I hope that's help !
The two consecutive integers that the sum is 149 are 74 and 75.
Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that the number is 149. The two consecutive integers can be calculated as below,
Suppose the two consecutive integers are x and ( x + 1 ).
x + ( x + 1 ) = 149
2x + 1 = 149
2x = 148
x = 148 / 2
x = 74
The second integer would be,
x + 1 = 74 + 1 = 75
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Answer:
B
Step-by-step explanation:
The color of your eyes doesn't depend on your shoe size, and your shoe size doesn't depend on the color of your eyes. All the other examples have a clear independent and dependent variable.