Answer:
Step-by-step explanation:
we have to find if the series have a constant of proportionality by dividing the value of y by each value of x
1)
100 : 2 = 50
200 : 4 = 50
300 : 6 = 50
400 : 8 = 50
ok = y
2)
0.60 : 4 = 0.15
1.20 : 8 = 0.15
1.44 : 12 = 0.12
no = n
3)
0.15 : 1 = 0.15
0.3 : 2 = 0.15
0.45 : 3 = 0.15
0.6 : 4 = 0.15
ok = y
40 because if you you multiple 8×5=40
Answer:
m=2
Step-by-step explanation:
The slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept.
y=mx+b
Subtract 4x from both sides of the equation.
−2y=5−4x
Divide each term by −2 and simplify.
y=2x−5/2
-21/20 is the answer
<em>Mark</em><em> </em><em>me</em><em> </em><em>Brainlliest</em><em> </em>
<em>May</em><em> </em><em>your</em><em> </em><em>day</em><em> </em><em>goes</em><em> </em><em>good</em>
Answer:
area = 147 sq. cm
Step-by-step explanation:
area of rectangle: length times width; since we already have the width (10), we just have to find the length. length= 6+6; 12 equation: 10 x 12 = 120
area of top triangle: 1/2 base times height; base (6), height (5)
0.5(6) x 5; equation: 3 x 5 = 15
area of bottom triangle: 1/2 base times height; base (6), height (4)
0.5(6) x 4; equation 3 x 4 = 12
120 + 15 + 12 = 147