Evaluate.

(16 + 32 : 4) (21 - 6 • 3)

i need it asap like now now!

The mean average of three numbers is 8. Two of the numbers are 11 and 7. What is the third number? 7 8 or 6

Julie is constructing a scale model of her room. The rectangular room is 10 1/4 inches by 8 inches. If 1 inch represents 2 feet of the actual room, what is the scale factor and the actual area of the room?

Which is equivalent to 25 times 4 (A. 4 times 5 (B (20 + 4) times 5 (c. 20 times 5 times 4 (D. 20+5) times (20+4)

Alaska has a land area of about 1,700,00 square kilometers. Flordia has a land area one tenth the size of Alaska. What is the area of flordia

Researchers asked families whether or not they were homeowners and how many cars they had. Their responses are summarized in the following table.

Three numbers X, Y, and Z are in the ratio 2:7:8. If 12 is subtracted from Y, then three numbers form a geometric sequence (in the order X, Y-12, Z). Find X, Y, and Z.

arrange the following data in tabular from and then find the mode 50,40,50,70, 50 80,40,70,50,52,45,50,45,40,45.

A ratio in the simplest form is 7:9 if the antecedent is 105 find the consequent

What is 3/4 foot long x0.5

zoe had a gross income of 37,300 in 2009 when filing her federal income tax returne she took the standard deduction of 5,700 claimed only herself as an exemption for 3,650 and did not have ant other adjustments to income according to the following