Answer:
y = -5/6x + 19/2
Step-by-step explanation:
A) The Kurds are a stateless nation which lives on territory that is part of Iran, Iraq and Turkey.
<span>
The Kurds have ethnically diverse origins and are often classified as Iranian, because of their linguistically close language to Farsi. </span><span>There are around thirty-seven million Kurds living around the world.</span>
You would use the “is/of” method.
93 / 100 = x / 76
Cross multiply and divide:
7068 / 100 = 70.68
This means Pedro got around 70 to 71 questions correct and 5 or 6 questions incorrect.
The main idea here is to "translate" the words into maths.
First we need to identify the unknowns and label these.
We need to know the number if dimes and the number of quarters. So lets say
x: number of dimes
y: number of quarters
Now lets write equations from the written problem.
We know that there are 36 coind total, thus:
x + y = 36
We also know that the coins total 5.85 dollars, but it is better to count in cents, that is 585 cents.
x are the number of dimes, their value is x*10
y are quarters with value of y*25
thus:
10x+25y=585
We have two equations and two unknowns now, that needs to be solved to get the answer.
x + y = 36
10x+25y=585
Answer:
Because the diagonals of a rectangle are congruent, the statement "segment SQ ≅ segment PR" is true.
