Answer: 12 x 3
Step-by-step explanation:
Answer:
The correct option is 1.
Step-by-step explanation:
We need to find a graph that indicates an object whose velocity is zero.
Velocity is the change in displacement with respect to time.
Let d represents displacement and t represent time.
Velocity is 0.
It means the slope of line must be 0.
A horizontal line has slope 0.
In option 1, the graph represents a line whose slope is 0. It means displacement is 0 for any interval of time. So, velocity is 0.
Therefore the correct option is 1.
Answer:
The horizontal line.
Step-by-step explanation:
A horizontal line has a slope of 0. This would be expected on a graph where time is the x axis and distance is the y axis. Time would elapse but the distance would not change.
Answer:
Finding the square root of a number is the inverse operation of squaring that number. Remember, the square of a number is that number times itself.
Step-by-step explanation:
Finding the square root of a number is the inverse operation of squaring that number. Remember, the square of a number is that number times itself. The perfect squares are the squares of the whole numbers. The square root of a number, n, written below is the number that gives n when multiplied by itself.
Step-by-step explanation: In this problem we have four consecutive even integers that have a sum of -52. Consecutive even integers can be represented as followed.
X
X + 2
X + 4
X + 6
Since the sum of these is -52, we can set up an equation to represent this.
X + X + 2 + X + 4 + X + 6 = -52
4x + 12 = -52
4x = -64
X = -16
X + 2 = -14
X + 4 = -12
X + 6 = -10
Answer:
-16,-14,-12,-10
Step-by-step explanation:
Let the integers be x, x+2,x+4,x+6
ATQ,
x+x+2+x+4+x+6=-52
4x+12=-52
4x=-52-12
x=-64/4
x=-16
can you PLEASE show in words and explain your answer i need help!
Answer:
90
Step-by-step explanation:
we have:
9*(7-4)^2+9
we subtract 7 and 4: 7-4
we have:
9*(3)^2+9
we know: 3^2=3*3=9
so we have:
9*9 +9
we multiply 9 by 9: 9*9 = 81, so we have:
81+9
90
Answer:
Step-by-step explanation:
To solve this problem, first you have to use the order of operations stands for parenthesis, exponents, multiply, divide, add, and subtract numbers from left to right. Please Excuse My Dear Aunt Sally!
First, parenthesis.
(7-4)=3
9*3²+9
Next, exponent.
3²=3*3=9
9*9+9
Then, multiply numbers from left to right.
9*9=81
Add numbers from left to right.
81+9=90
Therefore, the correct answer is 90.