Answer:
2x-10
Step-by-step explanation:
2(x-5)
2(x)-2(5)=2x-10
Answer:
52% of the shape is green
Step-by-step explanation:
13 out of 25 blocks are shaded green = 13/25
13/25 = 52%
Answer: 8/1 = 32/4 (32 ounces in 4 cups)
Step-by-step explanation:
Answer:
They will be spending 224 $
Step-by-step explanation:
24x7=168
8x7= 56
168+56=224
Answer:
D
Step-by-step explanation:
The margin of error represents the amount of percentage points that the real value can differ from the value given in the sample. The margin of error is ±3%, meaning that 50.6 (the sample value) ± 3% is the margin of error, resulting in a range of (47.6, 53.6) as our margin of error. Anything in that range can be the true proportion of voters that would vote for the ballot measure. As the range contains value both less than and greater than the 50% needed to pass, it is impossible to say, given the data, that the voters will vote yes or no to the ballot.
