Which geometric instrument would I use to measure the length of a segment the compass or the straightedge

How to find the vertex: i keep getting (-1,3) what am i doing wrong y=x^2+2x+6

In geometry, the kissing number of a mathematical space is defined as the greatest number of non-overlapping unit spheres that can be arranged in that space such that they each touch a common unit sphere.

Tyler and Eric go fishing over the summer Tyler catches 116 fish over 4 hours while his friend Eric caught 93 fish over 3 hours who caught more fish per hour

Verify that the functions are probability mass functions, and determine the requested probabilities. f (x) = (3/4) (1/4) ^x, x = 0, 1, 2, ... a. P (X = 2) b. P (X ≤ 2) c. P (X > 2) d. P (X ≥ 1)

Mrs. Johnson made $31,581 in sales commission last year. she makes $99 for every sale she completes. how many sales did she complete last year?

How much is 5/6 times 2 3/4

The statement below describes a situation in which opposite quantities combine to make 0. is the statement true or false? the temperature rises 15 degrees by noon and then rises 15 more degrees by 3 p. m. true false

5x (y - 1) - 104 (x + 2)

The equations of two lines are y=-32x+5 and y=23 * + 4. Are the lines parallel, perpendicular, or neither?

In which number is the digit 7 one-tenth as much than it is in the number 175,963? I need it quick