3. a children’s book has dimensions 20 cm by 24 cm. what scale factor should be used to make an enlarged version that has dimensions 25 cm by 30 cm? (points : 1) 5 1.5 1.25 0.8 the scale factor of the blueprint of a wall to the actual wall is 0.07. the area of the actual wall is 36 ft2. what is the area of the wall on the blueprint? (points : 1) 0.01764 ft2 0.07 ft2 0.1764 ft2 0.252 ft2 the scale factor of a large oil container to a small oil container is 0.075. the large oil container can carry 144,00

6.(q^9)^2 a. 2q^18 b. q^18 c. q^81 d.q^11 7.(6q^6)^-4 a. 6q^1296 b. 1296q^2 c. 1/1296q^24 d. 6q^-24 8. what is the value of 12x^-3 y^-1 for x = -1 and y = 5? a. -12/5 b.-10 c.-0 d.5/12 9. (y^-5)^10y^10 a. y^-60 b. y^60 c. y^-150 d. y^150 find the simplified form of each expression. 10. (4/7^5)^2 a.8/14^10 b.16/49^25 c.16/49y^10 d.8/14y^25 11. determine if the number 3.43 times 10^-6 is written in scientific notation. if not, explain. a. yes; the number is written scientific notation. b. no; the first factor is not a number between 1 and 10. c. no; it is not written as a number times a power of 10

How many days was the temperature above 90 degrees?

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?