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elixir [45]
3 years ago
7

Please answer it now in two minutes

Mathematics
1 answer:
Degger [83]3 years ago
4 0

Answer:

47

Step-by-step explanation:

360-62-75-26-9=188

188/4=47

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mommymommymoomamayeahyeah

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How do the graphs of f(x)=x^3 and g(x)=(1/2x)^3 relate?​
olga55 [171]

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They are both cube functions, only g(x) has a larger slope (1/2), both graphs pass through the origin

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3 years ago
If a(5,3),b(0,0) and c(-3,5) are the vertices of a triangle then the value of AB.BC is
statuscvo [17]

The <em>dot</em> product associated to sides AB and BC is 0.

<h3>What is the dot product generated by two sides of a triangle?</h3>

In this question we must find the <em>dot</em> product of two vectors associated with two surrounding sides of a triangle. First, we need to find the vectors associated to sides AB and BC:

Side BA

<u>BA</u> = (5, 3) - (0, 0)

<u>BA</u> = (5, 3)

Side BC

<u>BC</u> = (- 3, 5) - (0, 0)

<u>BC</u> = (- 3, 5)

By definition of <em>dot</em> product, the result associated to the two sides of the triangle is:

<u>BA</u> • <u>BC</u> = (5, 3) • (- 3, 5)

<u>BA</u> • <u>BC</u> = (5) · (- 3) + (3) · (5)

<u>BA</u> • <u>BC</u> = - 15 + 15

<u>BA</u> • <u>BC</u> = 0

The <em>dot</em> product associated to sides AB and BC is 0.

<h3>Remark</h3>

The statement is poorly formatted, the correct form is shown below:

If A(x, y) = (5, 3), B(x, y) = (0, 0) and C(x, y) = (- 3, 5) are the vertices of a triangle then the value of the dot product between vectors AB and BC is:

To learn more on dot product: brainly.com/question/14455586

#SPJ1

8 0
2 years ago
A number y increased by 5 is at least -21
gayaneshka [121]

                - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - -

\diamond\large\blue\textsf{\textbf{\underline{\underline{Given question:-}}}}

             ❖ A number y increased by 5 is at least -21.

\diamond\large\blue\textsf{\textbf{\underline{\underline{Answer and how to solve:-}}}}

          ❖ First, if you come across the word "increased" it means we

    "increase" a number, or add something to that number, like

y increased by 5 \longmapsto \sf{y+5}

Now, we are also given that this expression is at least -21, which means it can't be -21; it can be -21 or it can be greater than -21.

So we have

\longmapsto\sf{y+5\geq -21}}

<em>Solving for y</em>

<em></em>

  •   Subtract 5 on both sides:-

\longmapsto\sf{y\geq -21-5}

\longmapsto\sf{y\geq -26}

So the values of y greater than or equal to -26 will make this inequality true.

<h3>Good luck with your studies.</h3>

 \rule{300}{1}

7 0
2 years ago
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When a figure is reflected, what will be different between the pre image and the image
Kaylis [27]

Answer:245

Step-by-step explanation:36354

8 0
4 years ago
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