If the numbers supposed to be multiplied together the answer is 7.82 x 10^14
Answer:
Step-by-step explanation:
let the number of dimes=x
and number of quarters=y
x=2y
0.10 x+0.25 y=2.25
or 10x+25y=225
divide by 5
2x+5y=45
2 ×2y+5y=45
4y+5y=45
9y=45
y=45/9=5
x=2y=2×5=10
Hence dimes=10
quarters=5
Answer:
0.4 or 
Step-by-step explanation:
James spun the arrow 30 times which means 30 is the total. In other words, it's your denominator (
). It landed on the blue section 12 times which means 12 is the part of the whole. In other words, it's your numerator (
). Plug in the entire fraction and you get
. Divide 12 by 30 and you get 0.4 or if you divide both the numerator & denominator by 6, you get
. Either one works, depending on what your question asks for.
Answer:
6 units squared
Step-by-step explanation:
you take the squares that are split up and find another one that matches with it to make a full square
raiz ( 8 sobre 5 , o )dominio es b e r rango y e r intercepcion vertical (0,-8)