Use proportions to solve this. Set up the ratios with dollars on the top and pounds on the bottom and then cross-multiply to solve for x. Like this:

. Cross multiplying gives us 800x=168,000. Divide by 800 to get that x = 210. So $300 equals 210 pounds.
Answer:
4.62 sq ft
Step-by-step explanation:
Area of rectangle = 2.5 x 1 = 2.5
To get area of triangle we must use the altitude theorem to find the height:
let 'x' = altitude (or height)
x/1.5 = 2/x
cross-multiply to get:
x² = 3
x = 
Area of triangle = 1/2(2.5)(
)
= 1.25
which is approx 2.12
Total area = 2.5 + 2.12 = 4.62
Step-by-step explanation:
circumference of jj's basketball = 29.6 inches
Circumference of basket = 3.14 * 10 = 31.4 inches
Because
circumference of jj's basketball < Circumference of basket
Therefore ball will go through the basket.
Answer:
0.31311311131111....
Step-by-step explanation:
We need to tell a number which when adds to 0.4 makes it a Irrational Number . We know that ,
<u>Rational</u><u> number</u><u> </u><u>:</u><u>-</u> The number in the form of p/q where p and q are integers and q is not equal to zero is called a Rational number .
<u>Irrational</u><u> number</u><u> </u><u>:</u><u>-</u> Non terminating and non repeating decimals are called irrational number .
Recall the property that :-
<u>Property</u><u> </u><u>:</u><u>-</u><u> </u> Sum of a Rational Number and a Irrational number is Irrational .
So basically here we can add any Irrational number to 0.4 to make it Irrational . One Irrational number is ,
So when we add this to 0.4 , the result will be Irrational . That is ,
Answer:
1/4
Step-by-step explanation:
Slope of a line can be found if given two points by using the formula
where
are points on the line.
However, I like to line up the points vertically and subtract then put 2nd difference over 1st difference.
Like this:
( 3 , 3 )
-( -1 , 2 )
---------------------
4 1
So the slope is 1/4.