The square root of 3 would be: I hope that works or you can see it but, you are going to square root the 3 and it will give you 1.73205 etc. and so on.
A rational number can be written as a FRACTION
An irrational number is written as a decimal.
So this would be an irrational number.
To the tenths you would round the tenths spot to the next number if the 100ths number were larger. But its not so you wouldn't change it.
ones. tenths hundredths thousands
1.7 should be your answer
Answer:
See below (Siéntete libre de traducir al inglés)
Step-by-step explanation:
Given the parabolic equation is in the form of (y-k)²=4p(x-h), this is a horizontal parabola with a vertical directrix at x=h-p where (h,k) is the vertex and the focus is (h+p,k). Since p=2, then the directrix is x=3-2=1. The vertex would be (h+p,k) -> (3+2,2) -> (5,2). Refer to the graph.
The carpet's proportions are 8 feet x 12 feet. If the carpet is to be 2 feet wide, we have to divide the original proportions by 4, since 8/4 = 2. So, the new proportions will be 2 feet x 3 feet.
To find the carpet's area, we must multiply the width and the length. So, the final answer is:
Area = 2 x 3 = 6 square feet
Answer:
x = 3, y = - 9
Step-by-step explanation:
5x + 5y = - 30...... (1)
2x - y = 15
-y = 15 - 2x
y = 2x - 15..... (2)
From equations (1) & (2)
5x + 5(2x - 15) = - 30
5x + 10x - 75 = - 30
15x = 75 - 30
15x = 45
x = 45/15
x = 3
Plug x = 3 in equation (2)
y = 2*3 - 15
y = 6 - 15
y = - 9
Therefore,
x = 3, y = - 9
or
(x, y) = (3, - 9)
Answer: 113.04 sq ft
Step-by-step explanation: C=2(3.14)r
C=circumference
R=radius.
R=18. C=2(3.14)(18)
C=6.28(18) =113.04 sq ft