Answer:
<em>3.2 units</em>
Step-by-step explanation:
Find the distance between points P(9, 2) and Q(6, 1) to the nearest tenth.
The distance between two points is expressed as;
D = √(x2-x1)²+(y2-y1)²
D = √(1-2)²+(6-9)²
D = √(-1)²+(-3)²
D = √1+9
D = √10
<em>Hence the distance between the two points is 3.2 units</em>
Answer: 3 : 2
Step-by-step explanation:
fiction : non fiction
= 3 : 2
Answer:
10
x^4 - 8x^5
Explanation:
To write a polynomial in standard form, simplify and then arrange the terms in descending order. Ex. ax^2+ax+c
Then you would simplify
−2 x−5(x^2x^2)−2x4(x^2x^3)
Simplify each term
= 10
x^4 - 8x^5
Answer:
x= 70
Step-by-step explanation:
In this question you have to use BODMAS. This indicates that you have to do the equation in the brackets first. Therefore, 3x15= 45. Then you add 25, which will give you 70.
Barry will use the distance formula:
d = √[(x₂ - x₁)² + (y₂ - y₁)²]
d = √[(4 - 3)² + (7 - 1)²]
d = 6.08 units
