Answer:
Khalid’s rate is ___140_ miles per hour. Jesse’s rate is _150___ miles per hour. So, _Jesse’s___ train traveled at a faster speed.
Step-by-step explanation:
The general equation of a straight line is
y = mx + b
for y = 150x
We have the slope as 150
This is 150 miles/hour
This relates to Jesse’s train speed
for Khalid, we have his own speed obtainable from the graph
The speed is simply the slope of the graph
We proceed to select two points from the graph and find the slope
The points are; ((1,140) and (4,560)
Mathematically, the slope will be;
m = (y2-y1)/(x2-x1)
m = (560-140)/(4-1) = 420/3 = 140 miles per hour
Answer:
7.5 m^3 of sand
Step-by-step explanation:
to fill the sand box, you need to fill its volume.
3*2.5*1 = 7.5 m^3 of sand.
hope it helps!
Answer:
The top one on the left
Step-by-step explanation:
Answer: [A] addition property of equality
Step-by-step explanation:
Mitch used the addition property of equality because he added 43 to both sides of the equation.
75r - 43 = 332
43 + (75r - 43) = (332) + 43
75r = 375
<em>Learn more about some different </em><em>properties </em><em>used when solving </em><em>equations</em><em> here:</em>
<em>brainly.com/question/26092220</em>
P-14.50=53.00
To find the original price, just add 14.50 to the 53.00 and thats it.