I think it's true because both opposite sides are always the same.
Answer:
mary=x
andrew=8
jim=2*8=16
together=4*mary
total=8+16=24
24/4=x
x=6
Step-by-step explanation:
Ok, there is no need to use a calculator for this.
Try and figure out what are the closest numbers for each one. For example, the first one, π, is lower than 4 but greater than 3. Therefore, it would be between 3 and 4.
Hey!
A perpendicular line has the slope as the negative reciprocal of the given line, so therefore the new lines slope would be...
y = 6/5x + b
Now to find the y-intercept you will have to just plug in the given point/coordinate in the equation above and solve for b...
11 = 6/5(0) = b
11 = b
Put the given slope and y-intercept in a slope intercept form equation (slope intercept form is y = mx + b)...
y = 6/5x + 11
This new equation is:
1) perpendicular to the given equation
2) in slope intercept form
Answer: y = 6/5x + 11
Hope this Helped!
~A
Dividing by a fraction means the same as multiplying by its reciprocal.
In other words, change the division sign to multiplication
and flip or take the reciprocal of the second fraction.
So we can rewrite 2/13 ÷ 1/6 as 2/13 × 6/1.
Now multiply across the numerators and denominators to get 12/13.
