If 750 is 30% of y, what is 70% of y?

A)525 B)1500 C)1575 D)1750 E)2500

D. 1750

Step-by-step explanation:

750 = 30% then 1% = 750/30 which is 25

70% you multiply what 1% is by 70, which is 25x70 = 1750

Step 1:

30/100 x Y = 750

Y = 750 x 100/30

Y = 2500

Step 2

X = 70%Y

X = 70/100 x 2500

X = 1750

the size of the resulting matrix is 1-by-3.

step-by-step explanation:

the size of the two matrices given are as follows:

no .of rows of matrix 1 = 1

no .of columns of matrix 1 = 3

no .of rows of matrix 1 = 3

no .of columns of matrix 1 = 3

to find the size of the resulting matrix without actually solving the multiplication of the matrix, this is what you do:

if resulting matrix = matrix 1 * matrix 2

no. of rows of the resulting matrix = number of rows of matrix 1

no. of columns of resulting matrix = number of columns of matrix 2

note: the order of the matrices matter!

24+x=y

step-by-step explanation: