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konstantin123 [22]
3 years ago
7

Which angles are complementary to each other select all that apply

Mathematics
2 answers:
Degger [83]3 years ago
4 0
<2 and 6> are complementary to each other



Explanation
lana66690 [7]3 years ago
3 0

From the figure :

⊕   ∠3 = ∠6

⊕   ∠2 = ∠5

⊕   ∠5 + ∠6 = 90°

⊕   ∠3 + ∠2 = 90°

⇒   ∠2 + ∠6 = 90°

<u>Answer:</u> ∠2 and ∠6 are complementary to each other

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Answer:

The answer is B=10 and the top is called hypothenus

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2 years ago
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Mr. Wells runs a telecommunications company. While going through the company's project records, he found that there were 8 engin
Allisa [31]

There are 12 project managers that are employed by Mr. Wells

<h3>Further explanation</h3>

Solving linear equation mean calculating the unknown variable from the equation.

Let the linear equation : y = mx + c

If we draw the above equation on Cartesian Coordinates , it will be a straight line with :

<em>m → gradient of the line</em>

<em>( 0 , c ) → y - intercept</em>

Gradient of the line could also be calculated from two arbitrary points on line ( x₁ , y₁ ) and ( x₂ , y₂ ) with the formula :

\large {\boxed{m = \frac{y_2 - y_1}{x_2 - x_1}}}

If point ( x₁ , y₁ ) is on the line with gradient m , the equation of the line will be :

\large {\boxed{y - y_1 = m ( x - x_1 )}}

<em>Let us tackle the problem!</em>

\texttt{ }

This problem is about Directly Proportional.

<em>There were 8 engineers under every team leader.</em>

\texttt{1 Team Leader} \rightarrow \texttt{8 engineers}

\texttt{15 Team Leader} \rightarrow 15 \times \texttt{8 engineers} = \boxed{\texttt{120 engineers}}

\texttt{ }

<em>There were 5 project managers for every 50 engineers.</em>

\texttt{50 engineers} \rightarrow \texttt{5 project managers}

\texttt{120 engineers} \rightarrow (120 \div 50) \times \texttt{5 project managers} = \boxed{\texttt{12 project managers}}

\texttt{ }

<h3>Learn more</h3>
  • Infinite Number of Solutions : brainly.com/question/5450548
  • System of Equations : brainly.com/question/1995493
  • System of Linear equations : brainly.com/question/3291576

<h3>Answer details</h3>

Grade: High School

Subject: Mathematics

Chapter: Linear Equations

Keywords: Linear , Equations , 1 , Variable , Line , Gradient , Point

7 0
4 years ago
12xto the power of 7 divided by 6x to the power of 3 y
Westkost [7]
165888xy

all you do is 12^7/6^3
3 0
3 years ago
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3/8 of a pound of fruit for $15 make it a unit price
sertanlavr [38]

<u>Unit rate or Unit price</u> is used in mathematics for comparison between <u>two quantities.</u>

The unit price for<em><u> 1 pound of fruit</u></em> is $40

A unit price of a product means the price we can get for 1 pound of the product.

Hence, from the question:

3/8 pound = $15

1 pound = ?

Cross Multiply

1 pound x 15 / 3/8

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Therefore, the unit price for<em><u> 1 pound of fruit</u></em> is $40

To learn more, visit the link below:

brainly.com/question/14646248

5 0
2 years ago
Town M is 282 feet below sea level. Town R is 679 feet above sea level. How much higher, in feet is Town R than M?​
Genrish500 [490]

Given parameters:

Elevation of Town M = 282ft

Elevation of Town R = 679ft

Unknown:

How much higher is Town R than M = ?

Solution:

Town M lies below the sea level whereas Town R is above the sea level.

     Graphically:

                                    Town R   679ft

                                         ↑

                                         ↑

                                         ↑

                                         ↑

                                    ↔↔↔  Sea level

                                         ↓

                                         ↓

                                    Town M     282ft

Town R is 282ft + 679ft higher than Town M  = 961ft

4 0
4 years ago
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