Answer:
5
Step-by-step explanation:
4,5,9,2,104,5,9,2,10
first order in least to greatest
2,2,4,5,5,9,9,10,104
there are 9 numbers so we have to find the 5th
5 is the fifth number
hope this helped :)))
11.
Divide the euros by the dollar amount:
35 / 45.00 = 0.777 = 0.78 Euros per dollar.
12. the 1/2 bag covered 1/10 of her yard, her entire yard would be equal to 10/10 , this means she would need ten 1/2 bags.
10 x 1/2 = 10/2 = 5 bags.
14.
1 mile divided by 3/8 mile = 2 2/3.
Multiply 2 2/3 by 1/16 to get how much water was needed for 1 mile:
2 2/3 x 1/16 = 1/6 gallon for 1 mile.
Now they want miles per gallon, there are six 1/6's in a gallon.
Multiply 6 by the number of gallons per 1/6:
6 x 1 = 6 miles per gallon.
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Answer:
plz follow and thanks me
Step-by-step explanation:
Let (a,b) be the coordinates of the foot of the perpendicular from the point (−1,3) to the line 3x−4y−16=0
Slope of the line joining (−1,3) and (a,b), is m
1
=
a+1
b−3
Slope of the line 3x−4y−16=0 or y=
4
3
x−4,m
2
=
4
3
Since these two lines are perpendicular,m
1
m
2
=−1
∴{
a+1
b−3
}⋅{
4
3
}=−1
⇒
4a+4
3b−9
=−1
⇒3b−9=4a−4
⇒4a+3b=5...(1)
Point(a,b) lies on line 3x−4y=16
∴3a−4b=16....(2)
On solving equation (1) and (2) we obtain
a=
25
68
and b=−
25
49
Thus, the required coordinates of the foot of the perpendicular are {
25
68
,
25
49
}
