A matrix contains 30 elements. Which of the following cannot equal the number of rows of the matrix?

a. 24

b. 1

c. 30

d. 5

Is graph a proportional

Estimate by rounding to the nearest hundred 657 - 125.

Show work 25-4x=15-3x+10-x

Solve for d. 4-d<4+d

What is 7.0717 million in figures?

What is a fraction for 6.125

What is the value of x? (Hint: 3x + 6 + 48 = 90, and solve)

Mary bought these art supplies: 4 paint brushes @ $1.29 each, 6 dowel rods @ $1.49 each, a jar of paste @ $1.25, and 2 canvases @ $6.00 each. How much change did she get from $40? A. $12.65 B. $10.45 C. $8.25 D. $9.35

Cycle paths inc, makes bicycles, tricycles, and unicycles. last week they made 88 more bicycles than unicycles, and 5 times as many tricycles as unicycles. if they made 40 more bicycles than tricycles, how many unicycles did they make

What is the volume of the rectangular prism? 6 cm 9 cm 1 cm