Marie11111111 Marie11111111

25-10-2017
Mathematics

contestada

Use a bar model to find the unknown value: 3/6 = ?/7

Use a bar model to find the unknown value 36 7 class=

Respuesta :

cedarwood79 cedarwood79

25-10-2017

This is set up as a proportion, so let’s cross multiply the values. When you do, you should get 21 = 6x. Now, divide each side by 6 to isolate the “x”. 21/6 is 3.5. x = 3.5. The unknown value is 3.5.

Answer Link

Otras preguntas

Choose the sentence with the correct punctuation.A. Donna packed three possible outfits; her black and white dress, her blue suit, and her brown skirt.B. Donna

Find the point of intersection of the pair of straight lines Y= -7x - 4 -y = 8x + 9

Juan copied and pasted information from a Word document into a new e-mail message as shown. He would like to get rid of the graph. What will accomplish this

All tickets for a concert are the same price the tickets agency as a fixed fee to every order a person to order six tickets paid 135 another person who orders t

For each hour a stereo is on it uses 0.04 kilowatts hours of energy. Complete the function rule E(h) to describe the relationship between the total energy used

Work out 1 and 3 quarters times by 1 and 1 third Give your answer as a mixed number.

Compro medicina en una ___

help please!In two or more complete sentences, describe how you would draw the graph of the solution set for the following inequality. -3m+18 < 30

65 out of 20 to a percentage

-3x=21[tex] - 3x =21[/tex]