Emily is trying a new diet that requires eating no candy bars. When Emily begins the diet, she is consuming 20 bars each week. T
he graph represents the decrease in the number of bars that Emily eats per week. Which inequality states the domain of the graphed function?
A) D: {0 ≤ x ≤ 12}
B) D: {0 ≤ y ≤ 12}
C) D: {0 ≤ x ≤ 20}
D) D: {0 ≤ y ≤ 20}
A) D: {0 ≤ x ≤ 12}
B) D: {0 ≤ y ≤ 12}
C) D: {0 ≤ x ≤ 20}
D) D: {0 ≤ y ≤ 20}
2 answers:
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The question is missing the figure. So, the figure is attached below.
Answer:
C. 350 m
Step-by-step explanation:
Given:
Scale is given as:
1 unit : 25 meters
This means that 1 unit on the grid is equivalent to 25 meters in actual.
Now, from the figure, the horizontal distance across the park is 14 units.
1 unit = 25 meter
Now, we can find the actual distance using unitary method and thus multiplying 25 and 14 to get the actual distance across the park horizontally.
∴ 14 units = meters.
Therefore, the horizontal distance across the park is 350 m in actual.
So, the correct option is option C.
<u>Answer</u>:
The perimeter of rhombus WXYZ is
<u>Step-by-step explanation:</u>
Step 1 :Finding length of XY
Distance formula =
here
= 5
=3
= -1
=2
XY =
XY =
XY =
XY =
XY =
Step 2 :Finding length of YZ
Distance formula =
here
= 3
=5
= 2
=5
YZ =
YZ =
YZ =
YZ =
Step 3 : :Finding length of ZW
Distance formula =
here
= 5
=7
= 5
=2
ZW =
ZW =
ZW =
ZW =
Step 4 :Finding length of WX
Distance formula =
here
= 7
=5
= 2
= -1
WX =
WX =
WX =
WX =
Step 5: finding the perimeter of the rhombus
Perimeter= 4 X side
=>
=>