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mylen [45]
3 years ago
12

Write a problem that can be solved with a bar model that shows equal groups of liters

Mathematics
1 answer:
ioda3 years ago
8 0
"In Grade 2 and early in Grade 3, students learned to use bar models to solve two-step problems involving addition and subtraction. This is extended in this chapter to include multiplication and division.


<span>Both multiplication and division are based on the concept of equal groups, or the part-part-whole concept, where each equal group is one part of the whole. In Grade 2, students showed this with one long bar (the whole) divided up into equal-sized parts, or units. This unitary bar model represents situations such as basket of apples being grouped equally into bags." </span>https://www.sophia.org/tutorials/math-in-focus-chapter-9-bar-modeling-with-multipli
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Answer:

The orange sample

Step-by-step explanation:

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can anyone help?????? Can y’all write it detailed or like step by step explaining cause i have to write it down ..
inysia [295]

Answer:

x = 5

Step-by-step explanation:

Step 1: Distributive property

Using this property means when you have something like the equation on the right side ( 4 ( x + 3 ) ) you multiply both the values in the parentheses by the number outside:

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Step 2: combine like terms

Combining like terms is when you find like terms with the same variables and such and add them together:

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7 0
2 years ago
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3 years ago
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Mariulka [41]

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Because the figure shows two triangles that are similar. we can write and solve an equation of ratios:

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