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Biblioteka

3I Predictions from Equations

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Posljednje ažuriranje 4 months ago
5
4
Pitanje 1
1.

Jamie bought 2 puzzles for $6.00. Write and solve an equation to find the cost of 15 puzzles.

independent variable (x):

dependent variable (y):

Equation:

It would cost for 15 puzzles.

4
Pitanje 2
2.

Marieme wants to build a rectangular garden with an area of 24 square meters. Write an equation to represent the garden's length based on its width.

independent variable (x):

dependent variable (y):

Equation:

The length would be when the width is 2.5 meters.

4
Pitanje 3
3.

Each glass of orange juice Priya pours contains 21 grams of sugar.

independent variable (x):

dependent variable (y):

Equation:

Four glasses of orange juice would have grams of sugar.

4
4
Pitanje 4
4.

Avery is buying exactly 15 fish. They can choose between angelfish and goldfish. Write an equation for the number of angelfish they would buy depending on the number of goldfish bought.

independent variable (x):

dependent variable (y):

Equation:

If they bought 11 goldfish, they would buy angelfish.

Pitanje 5
5.

A recipe for a single batch of cookies calls for 3 eggs. Write an equation for the number of eggs needed depending on the number of batches.

independent variable (x):

dependent variable (y):

Equation:

You would need eggs to make 6 batches of cookies.