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Sergeu [11.5K]
3 years ago
7

Rani makes a special design called a rangoli for Diwali. Her design is square with

Mathematics
1 answer:
maw [93]3 years ago
4 0

Answer: 180

Step-by-step explanation:

• 15 x 4 = 60

• 60 x 3 = 180

Therefore the answer is 180.

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Two of the interior angles of a triangle are 50° and 75°. Which of the following could be a measure of an exterior angle of the
Karolina [17]

Answer:

Step-by-step explanation:

so, 50+75=125.

180-125=55.

There can be-

130, 95, and 125

8 0
2 years ago
function h is a transformation of the parents tangent function such that h(x)=-tan(1/2x). Which graph represents function h?
Nuetrik [128]

The graph that represents function h is the graph in; Option C

<h3>How to Interpret Graph Transformations?</h3>

The parent function is; f(x) = tan (x)

The transformed function is; h(x) = -tan(¹/₂x)

Now, from general tangent function we know that; y = tan(Bx)

Thus, period = π/(¹/₂)

From the given transformation that produced the h(x) function and when we look at the given graphs, the one that represents the function h is Option C.

Read more about Graph Transformations at; brainly.com/question/4289712

#SPJ1

3 0
2 years ago
PLEAZE HELP IM FAILING THIS CLASS 9) The volume of a box is represented by x' +11x² + 20x – 32. The width of the box is x – 1, a
In-s [12.5K]

Answer:

Step-by-step explanation:

Volume of the box  =  x³ +11x² + 20x – 32        I think the ' is a typo for ³

      the width is x-1    and the height is x+8      

Find an expression for the length

       Vol = LWH    solve L

        Vol / (WH)   =  L     so

L  =  (x³ +11x² + 20x – 32) / (x-1) (x+8)      

                    so it would help to factor the numerator

       (x³ +11x² + 20x – 32)       I'm willing to bet (x-1) and  (x+8) are factors

                                               but I will plot the equation to find the three roots

        (x³ +11x² + 20x – 32)  = (x-1) (x+8) (x+4)

L  =  (x³ +11x² + 20x – 32) / (x-1) (x+8)

   =  (x-1) (x+8) (x+4) / (x-1) (x+8)           the (x-1) and (x+8) cancel out leaving

L =   (x + 4)

7 0
3 years ago
An airplane on autopilot took 5 hours to travel 3,475 kilometers, what is the unit rate?
tia_tia [17]
Km/h kilometre per hour
8 0
3 years ago
Draw a rhombus that is not a square. Label the lengths of its sides and its height so it represents a rhombus with an area of 20
Tcecarenko [31]

Answer:

          /\

\sqrt{20} /     \\sqrt{20}

     /         \

     \         /

\sqrt{20}  \     / \sqrt{20}

          \/

Step-by-step explanation:

i hope this is right it took me 30 min for the ascii

6 0
3 years ago
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