veronica5 veronica5
  • 16-10-2015
  • Mathematics
contestada

divide 33 photos into two groups sothe ratio is 4 to 7

Respuesta :

TSO
TSO TSO
  • 29-10-2015
33 photos in a 4x to 7x ratio

4x + 7x = 33
11x = 33
x = 3

33 photos can be put in a 4(3) to 7(3) ratio

which is a 12 to 21 ratio

so 12 photos on one side, and 21 on the other side to get the ratio of 4 to 7

Note:
a(b) = ab = a x b = a times b
Answer Link

Otras preguntas

solve for t. f(t)=-16t^2+576​
suppose a triangle has two sides of length 2 and 3 and that the angle between these two sides is 60. what is the length of the third side of the triangle
What is the value of the expression ?
If m∠2 = 108° and m∠P = 55°, then m∠O =
Find the area of the shaded region .
the desert located in nothern africa is the largest desert in the world​
What is maturity? Select the best answer from the choices provided. A. the date by which the purchase price of a bond is to be repaid B. the interest paid o
A homeowner estimates that it will take 11 days to roof his house. A professional roofer estimates that he could roof the house in 6 days. How long will it take
Simplify 8(3 - 2x). possible answers are: A. 24x - 16 B. 16x - 24 C. 24 - 16x
round 27.8 to the nearest whole number