False.
Multiplying two negatives gives a positive.
Step-by-step explanation:
This problem expects us to model the equation for the total cost of the services of the plumber given the conditions stated.
Say the fixed amount charged for coming to your house is $10
say the fix amount charged per is $3
and the time spent to do the job is X
Hence the scenario can be modeled as
the equation is similar to the equation of a straight line
Answer:
( i ) ∠AOB = 72
( ii ) ∠BOC = 67
( iii ) ∠COD = 134
( iv ) ∠AOD = 87
Step-by-step explanation:
Sum of angles in a circle is 360,
a + b + c + x = 360
72 + 67 + 134 + x = 360
273 + x = 360
x = 360 - 273
x = 87
∠AOB = a = 72
∠BOC = b = 67
∠COD = c = 134
∠AOD = x = 87
Answer:
I don't know if this is correct but I think it's 11,100
Step-by-step explanation:
This is how I did it
so if the toy company produce 1000 toys per month you times it by twelve because it says how many toys did not meet quality standard
12 x 1000 = 12000
Then after that you do 75 times 12 because I'm a year there are 12 months and if in march 75 toys did not meet quality standard it's basically giving us a hint of how many toys did not meet quality standard.
75 X 12 = 900
Then after doing this you minus both answers and the answer you get subtracting both answer Is your final answer
12000-900= 11100
Answer:
I think the answer is 19
I think that you add odd numbers to get the next number
2+3=5
5+5=10
3+7=10
10+9=19
