Answer:
20 grams
Step-by-step explanation:
10 grams is 50%. 50% x 2= 100%. so you do 50/100=10/20, and you will get 2. Apply that to the 10, 10 x 2=20.
Answer:
D) the scaled triangles perimeter is 1/3 the size of the original triangles perimeter
Step-by-step explanation:
Given
Original:

Scaled:

Looking at the dimension of both triangles, The relationship between the original and the scaled copy is:

Hence, the perimeter is:

Answer:
1
Step-by-step explanation:
Using the general exponent rule, that
= 1, so
= 1
56 -----8
x-----3
x=56*3/8=21
it can be done also like this:
c=km
56=k*8
k=56/8=7
c=7m , so c= 7*3=21
Answer: 65/63
Step-by-step explanation:
The cosecant of angle N is the reciprocal of the sine of angle N.
Using SOHCAHTOA, the sine of angle N is 63/65.
This means that the cosecant of angle N is 65/63.