Answer:
1 pie
Step-by-step explanation:
1/3 + 1/3 = 2/3 + 1/3 = 3/3 = 1 whole
Answer:
see below
Step-by-step explanation:
1.
A = quantitative
B = qualitative
C = qualitative
D = quantitative
2.
A = statistical
B = non-statistical
C = non-statistical
D = statistical
3.
A = high variability
B = low variability
C = high variability
D = low variability
Answer:
x=-7
Step-by-step explanation:
Regroup terms.
8x-2=7x-98x−2=7x−9
2 Subtract 7x7x from both sides.
8x-2-7x=-98x−2−7x=−9
3 Simplify 8x-2-7x8x−2−7x to x-2x−2.
x-2=-9x−2=−9
4 Add 22 to both sides.
x=-9+2x=−9+2
5 Simplify -9+2−9+2 to -7−7.
x=-7x=−7
Sales tax: tax rate * cost before tax = 6% * $299.00 = $ 6*299.00/100 = $ 17.94
Total bill = cost before tax + tax = $299.00 + $17.94 = $ 316.94
Answer:
54 teachers
Step-by-step explanation:
Step one:
given data
The ratio of teachers to students on a field trip to New York City is 2 to 9.
That is the ratio is 2:9
We are told that there are 243 students
Required
We want to find the number of teachers
Step two:
Applying the part to part method we have
let the number of teachers be x
2/9= x/243
cross multiply we have
9x= 243*2
9x= 486
divide both sides by 9
x= 54
Hence there are 54 teachers