There are 120 6-digit numbers that can be formed
<h3>How to determine the combination of digits?</h3>
The digits are given as:
0,1,3,5,7 and 9
Since the number must be divisible by 10.
Then the number must end in 0
The other 5 digits can take any of the 0,1,3,5,7.
So, the number of combination is:
Count = 5! * 1
Expand
Count = 5 * 4 * 3 *2 * 1 * 1
Evaluate
Count = 120
Hence, there are 120 6-digit numbers that can be formed
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Answer:
line graph
Step-by-step explanation:
8x+4y=-12
Put the equation in the form y=MX+b (m=slope)
4y=-8x-12
Y=-2x-3
The slope is -2
Hope this helps!
Answer:
y = x² - 4x - 5
Step-by-step explanation:
y = x² - 4x - 5 = x² + x - 5x - 5 = x (x + 1) -5 (x + 1) = (x − 5) (x + 1)
x intercepts, value that cancels each: x = 5, x = -1
Answer:
12
Step-by-step explanation:
6(d+1)−2d=54
Here, we have to find the value of d
multiply (d+1) by 6
6×d + 6×1 - 2 d= 54
6d + 6 - 2d= 54
Now subtract 2 d from 6d
6d- 2d +6= 54
4 d+ 6=54
Now, by using transposition method,
+ 6 will be transferred from L.H.S to -6 to R.H.S
4 d = 54- 6
4d= 48
Now, divide 48 by 4
d= 48÷ 4
d= 12
Hence, the value of d is 12
Hence, the correct answer is 12
