The the scale factor is 9
You can do this by dividing the values of the sculpture by the model
For example:
L: 72/8 = 9
W: 54/6 = 9
H: 81/9 = 9
Hello!
First you have to find how many sections of blue ribbon makes 1 meter
1/5 * 5 = 1
It takes 5 sections of blue ribbon to make one meter of blue ribbon
Multiply this by the sections of red ribbon
1/2 * 5 = 2.5
The answer is 2.5 meters of red ribbon for every meter of blue ribbon
Hope this helps!
Divide the length value by 1000
3/4 2/3
This is a multiplication of fractions
1.- Multiply the numerators and the denominators
3/4 x 2/3 = (3x 2) / (4 x 3)
= 6/12
2.- Simplify
= 3/6
= 1/2
Answer:
Step-by-step explanation:
Let us find the acceleration of box .
v² = u² + 2as
Putting the values
7² = 3² + 2 a x 14
a = 1.43 m /s²
If coefficient of friction be μ
force of friction = μ mg
= μ x 10 x 9.8
= 98μ
Net force pushing the box
= 85 - 98μ
Applying newton's second law
85 - 98μ = 10 x 1.43
98μ = 85 - 14.3
μ = .72
