Equal to! If we have a decimal and we add a zero onto the END, the value will not change! The values will only change if you change the place values. Now, this is only with decimals!!

4 0

3 years ago

1 15 3x = 2 Circle the ratio xiy 6:1 1:6 3:2 2:3

katen-ka-za [31]

Question isnt well formatted :

Answer:

1 : 6

Step-by-step explanation:

Given the question :

3x = 1/2y

3x = y/2

Multiply both sides by 2

3x * 2 = y/2 * 2

6x = y

This can be interpreted as :

y = 6 times the value of x

x = y/6

x : y

1 : 6

3 0

3 years ago

A student answers 90% of the questions on a math exam correctly. If she answers 27 questions correctly, how many questions are

alexandr1967 [171]

Answer:

30 questions

Step-by-step explanation:

You can discover this by doing 27 divided by . 90 which equals 30.

6 0

3 years ago

F(2)if f(x)=2x-5 plz answer

Lena [83]

Answer:

-1

you use the given functions to set up and simplify f(2)

7 0

3 years ago