Step-by-step explanation:
Step 1. Multiply the bottom number of the fraction by the whole number
Step 2. Simplify the fraction (if needed)
Example:
1 ÷ 3
-
2
Step 1. Multiply the bottom number of the fraction by the whole number:
1
--------
2 x 3
Which equals:
1
--
16
Step 2. Fraction is already as simple as possible, so no need for step 2.
Answer:
1
- ÷ 3 = 1
2 --
6
Answer:
Q1) D
Q2) C
Step-by-step explanation:
Q1)
y ∝ x
y = kx
Let x=-1,y=2
2 = k(-1)
k = -2
Q2)
directly (y=kx)
Let x=2,y=4
4 = k(2)
k = 2
y = 2x
inverse (y = k/x)
Let x=2,y = 4
4 = k/2
k = 8
xy = 8
Answer:
<h2>46 cm</h2>
Step-by-step explanation:
first ,we use the Pythagorean theorem to determine the width:
width = √(17^2-15^2) = 8
then
perimeter = 2(width+lengt) = 2(8 + 15) = 2×23 = 46
Answer:
6.75
Step-by-step explanation:
you cross multiply to get rid of the fractions
so it would be 4x = 27
divide the four on both sides
x = 27/4
x = 6.75
Answer:
I think it's the second one
Step-by-step explanation: