Solve this quetion...4
1 answer:
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Answer:
Step-by-step explanation:
I think you missed the information for the distance he has traveld and the time. Here is my suggestion for that information and hope it will fit your question well
<em>Keith is driving to Milwaukee .suppose that the distance to his destination (in miles) is a linear function of his total driving time in (minutes) . Felipe has 67 miles to his destination after 49 minutes of driving . He has 47.5 miles to his destination after 75 minutes of driving . How many miles will he have after 85 minutes of driving ? </em>
Keith has 67 miles to his destination after 49 minutes of driving .
He has 47.5 miles to his destination after 75 minutes of driving .
How many miles will he have after 85 minutes of driving ?
Use the slope formula: m = where
:
x1=49; y1=67
x2=75; y2=47.5
Use the point/slope y - y1 = m(x - x1)
y - 67 = -.75(x - 49)
y - 67 = -.75x + 36.75
y = -.75x + 36.75 + 67
y = -.75x + 103.75
Looks like this , see my attachment.
"How many miles will he have after 85 minutes of driving ?"
x = 85
y = -.75(85) + 103.75
y = -63.75 + 103.75
y = 40 mi from home after 85 min
Answer:
a) 1,326 will be the correct option
Step-by-step explanation:
15 x 22 x 2 = 660
22 x 9 x 2 = 396
15 x 9 x 2 = 270
660 + 396 + 270 = 1326
Answer:
Step-by-step explanation:
Given
See attachment
Required
Find b, c and d
First, we solve for b using:
--- base angles of a parallelogram
Collect like terms
Solve for b
Then, we have:
--- opposite angles
So, we have: