2 years ago

How can fraction strips, number lines, and thinking with numbers help you find equivalent fractions?

2 answers:

5 0

Nothing creepy plz >3<

Are you brave?
Repost this to ur page any one who reads this can ask u any question and u Have to answer the question no matter what it is :P

maks197457 [2]2 years ago

4 0

Fraction strips can help because you can see if one strip can line up equally with the other.

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Longer<br> congruent<br> shorter<br> proportional

irinina [24]

Shorter. Because of the way the arches work. the pink dot is the center.

8 0

2 years ago

Find the Exponential Regression using the table. Write the initial amount, common ratio, and equation for the table.

Triss [41]

Answer:

Initial temperature;

432.76

Common ratio;

-0.067

Equation;

$y=432.76e^{-0.067x}$

Step-by-step explanation:

In this scenario, the time in minutes represents the independent variable x while the temperature of the pizza represents the dependent variable y.

The analysis is performed in Ms. Excel. The first step is to obtain a scatter plot of the data then finally inserting an exponential trend line to obtain the required equation.

The Ms. Excel output is shown in the attachment below. To obtain the initial temperature we substitute x = 0 in the equation. On the other hand, the common ratio is the exponent in the equation.