Nono1111 Nono1111

21-10-2015
Mathematics

contestada

Divide 33 photos into two groups so the ratio is 4 to 7

Respuesta :

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

what will be the area of 576 square inches when dilated using scale factor of 1/4

need help with this problem on my hw

Which situation represents a proportional relationship? Select one: A local swimming pool charges $5 per visit. There is also a $15 yearly registration fee. The

Expand to write an equivalent expression: -1/2(-6x+10y)

Where does the mutation that causes this disorder occur? A The mutation occurs on the DNA. B The mutation occurs on the RNA. С The mutation occurs on the riboso

"Lincoln wins the election for the U.S president." The event in the newspaper headline above led directly to the — A. Westward Expansion of the United States B.

Stephanie is earning simple interest of 3.5% on her money each month. She currently has $1325 in her account. What will her balance be in 5 months?

A cell phone plan costs $200 to start. Then there is a $50 charge each month. Is this relationship proportional? Yes Or No

The period of a pendulum is the time the pendulum takes to swing back and forth. The function L=0.81t^2 relates the length L in feet of a pendulum to the time t

Need help on this please help