Answer:
the answer is A. 132 ft
Step-by-step explanation: this is the answer because 42 ft is closest to 132 than any of the other answers. hope this helped! brainiest plzzz?
9514 1404 393
Answer:
x = 19
Step-by-step explanation:
The two marked angles are corresponding angles, so have the same measure.
6x -9 = 5x +10
x = 19 . . . . . . . . . add 9-5x
Answer:
Interval=4.85±0.33
Interval (5.18,4.52)
Step-by-step explanation:
Consider the formula for the interval:
interval=±
Where:
X is the mean value
S is the standard deviation
n is the sample size
Z is the distribution
Alpha=1-0.95=0.05
=1.96 (From Standard Z-Distribution Table)
Now use the above formula
interval=±
Interval=4.85±0.33
Interval (5.18,4.52)
9514 1404 393
Answer:
Step-by-step explanation:
The two purchases can be described by ...
3b +2d = 35
2b +d = 22
Subtracting the first equation from twice the second, we get ...
2(2b +d) -(3b +2d) = 2(22) -(35)
b = 9 . . . . . . . . simplify
Then ...
2(9) +d = 22
d = 4 . . . . . . . . . subtract 18
A burger costs $9 and a drink costs $4.