Answer: We start with equation 1
x=64/3
Next, we solve equation 2
y=125/3
Now, we combine equations 1 and 2
y-x=125/3 -64/3
=61/3
Step-by-step explanation:
The biggest cube has a volume of 64 cubic units, with sides measuring 4 units each.
Answer:
Shane must have gathered a minimum of 911 cans.
Step-by-step explanation:
Let S represent the number of cans Shane collected.
Since Abha collected 178 more cans, her total is S + 178.
The combined total should be at least 2000:
S + (S + 178) ≥ 2000
2S + 178 ≥ 2000
2S ≥ 2000 - 178
2S ≥ 1822
S ≥ 911
Therefore, Shane must have collected at least 911 cans.
Given :
∠m1 = ( 7x - 19 )°.
∠m2 = ( x + 5 )°.
To Find :
The value of x .
Solution :
As the relationship between angle ∠m1 and ∠m2 isn't specified,
let's presuppose that the sum of ∠m1 and ∠m2 equals 180°.
Thus,
Angle ∠m2 = (24.25 + 5 )° = 29.25°.
Consequently, ∠m2 is 29.25°.
Hence, this solution meets the requirements.
The sales increased by 44.4%.
Step-by-step explanation:
- Let's calculate this cumulatively
- 90 of 10% = 9, resulting in 99
- 90 of 10% = 9, leading to 108
- 90 of 10% = 9, which becomes 117
- 90 of 10% = 9, amounting to 126
- 90 of 4% = 3.6, giving 129.6
- 90 of 0.044% = 0.0396, approaching 129.99
- This indicates an approximate 44.44 increase, affirming that there was indeed growth.
- Always begin with the first approximation rule by using 50% of 90 if the result is above 130.
- Then lower it to 40% of 90 to check if sales drop below 130.
- The approach should always commence with 50, 40, 30... 10 percentages.
- As an alternative, use 10, 1 or decimal values.
- Establish approximations using decimals and rounding up simplifies the computation.
