Answer:
C = 3.14d
Step-by-step explanation:
From the table,
6.28÷2=3.14
9.42÷3=3.14
15.7÷5=3.14
31.4÷10=3.14
Answer
Find out the how much did they win in total .
To prove
As given
Peter and angad win some money and share it in the ratio 4:1 .
Peter gets £28 .
Let us assume that x be the scalar multiple of the Peter and angad wins money.
Than
Peters money = 4x
Angad money = x
Than the equation
4x = 28

x = 7
Thus
Angad money = x
= £7
The total money peter and angad wins = Peters wins + angad win
= £28 + £7
= £35
Therefore the total cost of the peter and angad wins be £35.
Answer:
15.75 > 15.57
Step-by-step explanation:
1. 15.75 is greater than 15.57. ">" means greater than.
2. 15.75 < 15.57 is wrong because 15.75 is not less than 15.57
3. 15.75 does not equal 15.57. They are not equal numbers.
4. This means " 15.75 > 15.57" is correct. Even though they are both 15 the number after the decimals are important to look at too. 75 is greater than 57.
Answer:
Option D)
The items have same y-intercepts and different rates of change.
Step-by-step explanation:
<h3>y = mx + c </h3>
is the equation of straight line
here m is the gradient and c is the y intercept
First equation given in the question:
<h3>
y = 1.5x + 3.5</h3>
Construction of second equation
m = y2-y1 / x2 - x1
= 2.5 - 1.5 / -1+2
= 1
y = mx + c
1.5 = (-2) + c
c = 3.5
So the second equation will be
<h3>
y = x + 3.5 </h3>