Firstly, we will find slope of the given lne
we can select any two points from the graph
(-4,-5) and (4,-1)
so, x1=-4 , y1=-5 m x2=4 , y2=-1
now, we can use formula
now, we can plug values
(B)
we are given
line parallel to the nline shown
and we know that
slope of two parallel lines are always equal
so, slope will also be
we have point as (3,4)
now, we can use point slope form of line
we can plug values
we get
(D)
we have point as (-3, 2)
and we know that
slope of perpendicular line is -1/m
so,
now, we can use point slope form of line
we get
.............Answer
First, you want to set up a proportion.
8/24 = 10/y
Cross multiply to get
240 = 8y, then divide 8 from both sides to get y = 30.
Answer:
The area of base of cereal box is 20 mm².
Step-by-step explanation:
The volume of a cereal box is 400 mm³. The height of bx is 20mm.
The volume of box is
Divide both sides by 20.
Therefore the area of base of cereal box is 20 mm².
Answer:
Bart lives 9 1/6 miles from Quickie Mart.
Step-by-step explanation:
So, 2.5 is equal to 2 1/2.
So first turn each mixed number into a improper fraction.
3 2/3 becomes 11/3 and 2 1/2 becomes 5/2.
11/3 * 5/2 = 55/6
55/6 is simplified to become 9 1/6
Answer:
44%
Step-by-step explanation:
1% of 54 is 0.54
78/0.54=144.444444
-100% b/c that's the base
44% better