Answer:
1912
Step-by-step explanation:
For the first digit, we have 5 options that are 4,5,6,7,8 . For the second digit, we have 4 options which are 3,4,5 or 6 and for the third digit, we have the options of all numbers except 2 or 5 that is 1,3,4,6,7,8,9,0 . SO we have 8 options for third digit . So to find the total number of options, we need to multiply all the possible options for each digit that is 5 times 4 times 8 = 160 . So the number of possible options are 160 .
Answer: y = -4/3x + 0. Yes, that point lies on the line
Step-by-step explanation:
Use this equation, Δy/Δx and this one, y = mx + b. Or, change in the y value divided by the change in the x value.
-4 + 8 = 4
3 - 6 = -3
The slope, m, is -4/3. Now solve for b by plugging in the slope.
. B is equal to 0
To see if that point lies on the function, plug it in the equation and see if it is true. Multiply -4 x -3 to get 12, divide by 3 to get 4, then add 0. The equation says that 4 = 4, which is infact true
Answer:
29/28
Step-by-step explanation:
Answer:
The cost of 250 g carrots is €0.45.
Step-by-step explanation:
Given that,
Cost of carrots is €1.80 per kg
We need to find the cost of 250 g of carrots.
1 kg cost = €1.80
We know that, 250 gram = 0.25 kg
0.25 kg cost = €1.80 × 0.25
= €0.45
So, the cost of 250 g carrots is €0.45.