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Sati [7]
3 years ago
14

Leah claims that these figures are not similar. When she compared the heights, she wrote 27. Then she compared the bases and got

216. Why is Leah having trouble?
Mathematics
1 answer:
Flauer [41]3 years ago
4 0

Answer:

<h2>Leah is actually wrong, because those rectangles are similar.</h2>

Step-by-step explanation:

Remember that similarity is about having proportional sides and congruent angles. When we have congruent sides, then those rectangles are congruent not similar.

In this case, to find the similarity, Leah should compare bases and heights thorugh division, because the ratio between heights and the ratio between bases must be equal. So, let's divide.

\frac{21}{6}=3.5

\frac{7}{2}=3.5

As you can observe, both ratios are equal.

Therefore, those rectangles are congruent.

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The linear regression equation is y = 61. 93x - 1. 79. According to the model, the slope can be interpreted as:
devlian [24]

The slope of the linear regression equation y = 61. 93x - 1. 79 is attached with the response.

<h3>What is linear regression?</h3>

Linear regression is the most primary and generally used predictive research. Regression calculations are utilised to represent data and to describe the association.

The slope of the linear regression equation represented in the graph is the straight-line cutting the intercepts on the y axis at 1.79.

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7 0
2 years ago
PLEASE HELP!!! Does anyone know the answer to this?!? (Y^3z^4)^(-3/4)
Svetach [21]

Answer:

y^ ⁻⁹/⁴ * z^⁽⁻³⁾

Step-by-step explanation:

(Y^3 z^4)^(-3/4)   = (y^3)^(-3/4) * (z^4)^(-3/4)

         =  y^3* ⁽⁻³/⁴⁾   * z^4 *⁽⁻³/⁴⁾

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5 0
3 years ago
Someone please help! No link answer please :(
grandymaker [24]

Answer:

55 degrees (a)

Step-by-step explanation:

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3 0
3 years ago
5. Janna and Laura broke a six-inch candy bar in half to share with each
kobusy [5.1K]

Answer:

3 inches

Step-by-step explanation:

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4 0
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Nataly [62]

Answer:

C

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Given f(x) then f(x) + c is a vertical translation of f(x)

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Here f(x) = 4x and g(x) = 4x - 2

That is g(x) is the graph of f(x) shifted 2 units down

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3 years ago
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