[math]\left(-2\right)\cdot\left(-4.5\right)=?[/math]

[math]\left(-8.7\right)\cdot\left(-10\right)=?[/math]

[math]\left(-7\right)\cdot?=14[/math]

[math]?\cdot\left(-10\right)=90[/math]

What will the temperature be in 2 hours?

What will the temperature be in 5 hours?

What will the temperature be in half an hour?

What was the temperature 1 hour ago?

What was the temperature 3 hours ago?

What was the temperature 4.5 hours ago?

[math]\frac{1}{4}\cdot\left(-12\right)[/math]

[math]-\frac{1}{3}\cdot39[/math]

[math]\Big(-\frac{4}{5}\Big)\cdot(-75)[/math]

[math]\left(-\frac{2}{5}\right)\cdot\left(-\frac{3}{4}\right)[/math]

[math]\frac{8}{3}\cdot\left(-42\right)[/math]

[size=150]To make a specific hair dye, a hair stylist uses a ratio of [math]1\frac{1}{8}[/math] oz of red tone, [math]\frac{3}{4}[/math] oz of gray tone, and [math]\frac{5}{8}[/math] oz of brown tone.[/size][br][br]If the stylist needs to make 20 oz of dye, how much of each dye color is needed?

If the stylist needs to make 100 oz of dye, how much of each dye color is needed?

What is the perimeter of [math]FROG[/math]?

Find the area of the rectangle [math]FROG[/math].

Here are the coordinates of rectangle [math]PLAY[/math]: [math](-11,20),(-11,-3),(-1,20),(-1,-3)[/math].[br][br]What is the perimeter of [math]PLAY[/math]?[br][br]See if you can answer the question without plotting the points. But, if you get stuck, there is a graph below for you to use to help you answer this question.

What is the area of [math]PLAY[/math]?[br][br]See if you can answer the question without plotting the points. But, if you get stuck, there is a graph below for you to use to help you answer this question.