Slope of the line is -3/2
Step-by-step explanation:
- Step 1: Given that (-2, 4) is a point on the line y = mx + 1, find slope m.
Since the point is on the line, the coordinates will satisfy the equation.
⇒ 4 = m × -2 + 1
⇒ 4 = -2m + 1
⇒ 3 = -2m
∴ m = -3/2
Answer:
11/25
Step-by-step explanation:
total number of students to selet from is 6+11+8=25
number of seventh graders is 11
=11/25
<h2>
Answer:</h2>
<u>The prices </u><u>fall</u>
<u></u>
<h2>
Step-by-step explanation:</h2>
Deflation happens naturally when the money supply of an economy is fixed. When money gain purchasing power, the producer need less capital to produce their product, which means that they can afford to sell their product with lower price. This allows one to buy more goods and services than before with the same amount of currency. So the price of money fall as there is a decrease in money supply.
the new radius be to meet the client's need is 4.9 cm .
<u>Step-by-step explanation:</u>
Here we have , can company makes a cylindrical can that has a radius of 6 cm and a height of 10 cm. One of the company's clients needs a cylindrical can that has the same volume but is 15 cm tall. We need to find What must the new radius be to meet the client's need . Let's find out:
Let we have two cylinders of volume 
with parameters as follows :
We know that volume of cylinder is 
, According to question volume of both cylinder is equal i.e
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
Putting all values
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
Therefore , the new radius be to meet the client's need is 4.9 cm .
The ratio of sides = 6/5
multiply by constant a
width=5a
length = 6a
Area = L×W
4320 = 5a×6a
4320=30a^2
4320/30= a^2
144=a^2
a=12
width =60
Length = 72
