There are 4 Russian dolls. The largest doll is 12 inches tall. The height of each of the other dolls is 7/10 the height of the next larger doll. What expression can be used to find the height of the smallest doll?

Order the set of decimals from least to greatest 1.79 1.991 2.185 1.979

To make a scarf Jenny uses blue yarn and white yarn the number of yards of Blue yarn she uses is four times the number of yards of white yarn and each scarf write four ratios to show the number of yards of white yarn to blue yarn for each scarf

2x-4y+7=0 how do I find the slope for this?

What is x to the power of 2 multiplied by negative 3x

Get y by itself 5x+y=10

There is two questions! A two-dimensional figure with four sides has 2 pairs of opposite parallel sides, 4 congruent sides, and 4 right angles. Classify this figure in as many ways as possible. Select each correct answer.

Write an equation for each translation of y = lxl. 7 units right y = | x | - 7 y = | x | + 7 y = | x + 7 | y = | x - 7 |

Suppose you choose a marble from a bag containing 4 red marbles, 2 white marbles, and 3 blue marbles. You return the first marble to the bag and then choose again. Find P (red and blue). A. 4/3 B. 2/3 C. 7/9 D. 4/27

A car is priced at $7200 after a 10% discount then a 20% additional discount. What is the original price of the car?

Solve: - h/88 - 4/8 = 4/8.