What do you think motivated sailors to sign on for voyages of exploration?

When a sentence is translated into an equation, the word "is" translates into the $\underline{\quad?\quad}$ sign.

Assume that f is differentiable for all x. The signs of f’ are as follows. f’(x) > on (-∞, -4), f’(x) < 0 on (-4, 6), f’(x) > on (6, ∞) Supply the appropriate inequality sign for the indicated value of c. Function: g(x)=-3f(x)-3 Sign of g’(c): g’(-5)(?)0

Determine the sign of $\tan \theta$ given that $\frac{\pi}{2}<\theta<\pi$.

Describe the different uses and meanings of the "-" sign in the expression $3-(-2)^{-1}$.

Supply the appropriate inequality sign for the indicated value of $c$.

Function: $g(x)=f(x-10)$ Sign of $g^{\prime}(c):$ $g^{\prime} (8) \ \boxed{\vphantom{\small|}\phantom{5}\phantom{5}} \ 0$

Complete each statement and give an example. The product of two numbers with the same sign is ____.

Fill in the blank.

One sign of prematurity is ____________, an oily white substance on the skin.

How can you ensure that they all have the same sign?

Place a multiplication sign or signs so that the product in each problem is correct; for example, in $123456=$ $41,472$ , the multiplication sign should be between the $2$ and the $3$ since $12 \times 3456=41,472$.

b. $66666=439,956$

According to the MUTCD (see the previous Exercise), this sign must have a perimeter of $60$ inches. Also, its length must be $6$ inches longer than its width. Find the dimensions of this sign.

Determine the sign of the given functions.
$\sin 240^{\circ}, \cos 300^{\circ}$

Show that an equation of the form $A x^{2}+C y^{2}+F=0, \quad A \neq 0, C \neq 0, F \neq 0$ where A and C are of the same sign and F is of opposite sign, is the equation of a circle with center (0, 0) if A = C.

How do you sign "Hello my name is" in ASL?