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HACTEHA [7]
2 years ago
9

Ursula drew a polygon in which all the angles were obtuse. What kind of polygon could she have drawn?

Mathematics
1 answer:
Xelga [282]2 years ago
3 0

Each angles of a polygon with 5 sides and more, that is pentagon, hexagon and so on have angles which are all obtuse.

<h3>What is an angle?</h3>

An angle is formed from the intersection of two or more lines. Types of angles are acute, obtuse and right angled.

An obtuse angle is an angle which is greater than 90 degrees.

Each angles of a polygon with 5 sides and more, that is pentagon, hexagon and so on have angles which are all obtuse.

Find out more on angle at: brainly.com/question/25770607

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Given f(x) and g(x) = f(x) + k, look at the graph below and determine the value of k. (1 point) 92 fix)
rewona [7]

Answer:

3

Step-by-step explanation:

g(x) = f(x) + k, is true for all values of x.

At x = 0, f(x) = 2

At x = 0, g(x) = 5

Therefore, at x = 0

=> g(x) = f(x) + k

=> 5 = 2 + k

=> 3 = k

Since, the given relation is true for all real values of x, k is independent of x. Thus k = 3, for every value of x

8 0
3 years ago
Choose the correct graph of the function y=-2(2^x)
Fiesta28 [93]

Answer:

fourth graph in second pic

Step-by-step explanation:

first lets substitute points to see whether the graph increases or decreases

sooo

y = -2(2^0)

y = -2

(0, -2)

y = -2(2^1)

y = -4

(1, -4)

y = -2(2^2)

y = -2(4)

y = -8

(2, -8)

with these points we can tell that the graph is decreasing, since there is two graphs decreasing, we can use the points to see if the parabola lies on the points (i think its called parabola)

its the last graph. fourth graph on page 2

3 0
3 years ago
What is the decimal multiplier used to increase a value by 5%?​
andreev551 [17]

Answer: 1.05

Step-by-step explanation:

Fro one to solve a decimal multiplier, we need to either add or subtract the number that we are given in percentage from 100% ane then convert the value we get to a decimal.

In this case, since we want to increase the value by 5%, we add the value to 100% and then change to decimal. This will be:

= 100% + 5%

= 105%

We then divide 105% by 100%

= 105%/100%

= 1.05

The answer is 1.05

7 0
3 years ago
Please help ASAP!!!!!!
ahrayia [7]

Answer:

Equation in point slope form is: y+3=4(x+6)

Solving for y we get: \mathbf{y=4x+21}

Step-by-step explanation:

We are given:

Slope = 4

Point (-6,-3)

Point Slope form:

We need to write equation for point-slope form

The general equation of point slope form is: y-y_1=m(x-x_1)

Where m is slope and y_1\: and\: x_1\\ are points on the line

Now putting values of slope m= 4, x_1=-6, y_1=-3 and finding equation

y-y_1=m(x-x_1)\\y-(-3)=4(x-(-6)\\y+3=4(x+6)

So, equation in point slope form is: y+3=4(x+6)

Solve for y

y+3=4(x+6)\\y+3=4x+24\\y=4x+24-3\\y=4x+21

So, solving for y we get: \mathbf{y=4x+21}

6 0
3 years ago
I need help on Area plz
nydimaria [60]

Answer:139 cm squared

Step-by-step explanation:

First separate it:

10x3

7x7

4x15

These are the 3 rectangles that make up this shape

Then multiply

10x3=30

7x7=49

4x15=60

Then add your answers

30+49+60=139cm squared

8 0
3 years ago
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