What type of transformation transforms (a, b) to (-a, b) ?

a reflection over the y-axis

a translation of 1 unit up

a reflection over the x-axis (i tink its this one)

a translation of 1 unit down

The amounts that two partners invested in a new business are given below. If the partners share the profits in the same ratio as their investment, what is partner B's share in a $3600 profit? Partner A $4300 Partner B $7700

22 is 44% of what number show ur work

Translate the phrase into a math expression. twenty divided by the sum of 4 and 1.

Mitochondria provide ribosomes with A. ATP for protein synthesis B. Amino acids for protein synthesis C. Oxygen for respiration D. Carbon dioxide for the production of sugars

7298,341 rounded to the nearest 10,000

5. A total of 65.0 kilojoules of heat are absorbed as 58,3 g of lead is heated from 12.0°C to 42.0°C. Prom this data, what is the specific heat of lead in J/g"C?

Solve the system by substitution: {y=x^2+4x+1 y=x+1

What is 1/8y as a verbal expression

What is the simpler form of the expression? (5d+2) (3d^2+8d-3) A. 15d^3 + 46d^2 + 1d - 6 B. 15d^3 + 34d^2 - 1d - 6 C. 15d^3 - 34d^2 + 1d - 5 D. 15d^3 + 34d^2 - 1d - 5

Eighteen is 60% of what number?