Which number line represents all of the values of x for the equation x2 = 100? A number line is shown from negative 60 to 0 to positive 60. There are increments of 10 on the number line, and all these increments are labeled. A dot is shown on positive 10, another dot is shown on negative 10, and they are labeled as p and q, respectively.
A number line is shown from negative 60 to 0 to positive 60. There are increments of 10 on the number line, and all these increments are labeled. A dot is shown on positive 10 and is labeled as p..
A number line is shown from negative 60 to 0 to positive 60. There are increments of 10 on the number line, and all these increments are labeled. A dot is shown on positive 50, another dot is shown on negative 50, and they are labeled as p and q, respectively.
A number line is shown from negative 60 to 0 to positive 60. There are increments of 10 on the number line, and all these increments are labeled. A dot is shown on positive 50 and is labeled as p.

im not sure

step-by-step explanation:

idk

step-by-step explanation:

fabric (square meters)                   cloaks

7                                                           21

4/3                                                         4

step-by-step explanation:

we are told that harry needs 2 square meters of fabric for every 6 wizard cloaks he makes.

1. first of all we will find how many cloaks can be made from 1 square meter of fabric by dividing 6 by 2.

we can see that 3 cloaks can be made from 1 square meter of fabric. now we will multiply 3 by 7 to find number of cloaks made from 7 square meters of fabric.

therefore, harry will make 21 cloaks from 7 square meters of fabric.

2. let us find how many square meters of fabric will be needed to make 4 cloaks.

first of all we will find fabric needed for 1 cloak by dividing 2 by 6.

we can see that fabric needed for 1 cloak is   square meter. now we will multiply   by 4 to find fabric needed for 4 cloaks.