Let the number be x.
40% of the number is =
20% of 40% of the number is =
=
Given 20% of 40% of the number x is 10 greater than half the number x.
Half the number x =
So we can write the equation as ,
Now to find x, we will have to move (0.5x) to the left side by subtracting it from both sides. We will get,
Now to find x we will move (-0.42) to the right side by dividing it to both sides.
We will have to simplify 1000 and 42 by dividing the numerator and denominator by a common factor of it. 2 is a common factor of 1000 and 42.
So by dividing 1000 and 42 by 2 we will get,
We have got the required answer here. Option A is the correct option here.
Answer:
1) Enlargement
2) Reduction
Step-by-step explanation:
Question 1
200% means double, a factor 2
a) 2(2.5) = 5 inches
it's an enlargement
b) 2(original) = new/on the page
Question 2
a) 0.6(24) = 14.4 inches
Reduction
b) 0.6(original) = new/sketch
Answer:
bottle of syrup is left
Step-by-step explanation:
Total amount of syrup
Bottles filled with syrup
Syrup left
bottle of syrup is left
Answer:
It would be 3C, 2C, 0C, -6C, -7C, -9C, then -18C
Step-by-step explanation:
This is because the larger a postive number is above 0, the greater it is. Along with this, the smaller a negative number is, the less it is.