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gtnhenbr [62]
3 years ago
6

PLEASEEEE ANSWERRRR!!!!!! Find the area of the shape shown below.

Mathematics
2 answers:
astra-53 [7]3 years ago
8 0

Step-by-step explanation:

This is the answer. Hope it helps.

xenn [34]3 years ago
8 0

Answer:

32 units²

Step-by-step explanation:

This shape is made of 2 shapes that we know the formula for area. Those 2 shapes are 1 rectangle and 2 triangle's. We need to use the formula's to work out the area's of those 2 shape's and then add it together.

→ First of all the area of a triangle is 0.5 × base × height

→ The area of a rectangle is length × width

⇒ We will first work out the area of the triangle but we need the values. The height would 4 and the base length would be 4 so we put these values into the formula,

0.5 × base × height

0.5 × 4 × 4 = 8

So 8 units² is the area of the triangle.

But we have 2 triangles so we double this value so 16 units² is the area of the 2 triangle's

⇒ Now time to work out the area of the rectangle. The length is 4 and the width is 4 so

Width × Length

4 × 4 = 16

So the area of the rectangle is 16 units²

Now we add the two area's together so

16 + 16 = 32 units²

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What is the distance from 3, 5) to 4.-12)?​
enyata [817]

Answer:

Step-by-step explanation:

P1 = (3.5,5)  in the form  (x1,y1)

P2 = (3.5,-12) in the form (x2,y2)

dist = sqrt[ (x2 - x1)^2 + (y2-y1)^2 ]

dist = sqrt[ (3.5-3.5)^2 + (-12-5)^2 ]

dist = sqrt [ 0  -17^2]

dist = 17

4 0
3 years ago
What is the equation for this graph pls help me and pls make sure it’s right:))
SVETLANKA909090 [29]

Answer:

y = 5x + 4

Step-by-step explanation:

First I found the slope by using the the definition that slope is rise/run so I saw that the y value went up from 4 to 9 which is 5 units and then the x value went up one in that same time. This means that the slope is 5/1. Then I found the y intercept by seeing where x = 0. On the graph you can see the line touches the y - axis at a value of 4 which means that the y - intercept is 4. Plugging these values into the y = mx + b equation you get y = 5x + 4.

8 0
3 years ago
Read 2 more answers
The length of a rectangular garden is three feet less than twice it’s width. If the perimeter of the garden is 42 feet, what is
Masja [62]

Answer:

The length of a rectangular garden is: 13 feet

Step-by-step explanation:

You have 2 lengths that are 2x-3 feet, and 2 widths that are x.

2x-3 + 2x-3 +x +x =42 feet

4x -6 +2x -42 feet

6x -6 = 42 feet

6x = 48 feet

x = 8 feet (so, 2x-3 = 16-3 = 13 feet)

3 0
3 years ago
What key features of a quadratic graph can be identified and how are the graphs affected when constants or coefficients are adde
leonid [27]

The key features of a quadratic graph that can identified are; x and y intercepts, axis of symmetry and vertex

<h3>Keys features of a quadratic graph</h3>

The key features are the x-intercepts, y-intercepts, axis of symmetry, and the vertex.

If we add units we can move this function upwards, downwards leftwards and rightwards.

  • If we add a positive number to the x-variable, then the graph will move to the left.
  • If we add a negative number to the x-variable, then the graph will move to the right.
  • If we add a positive number to y-variable, then the graph will move upwards.
  • If we add a negative number to y-variable, then the graph will move downwards.

Hence, if we compare the rules we use before with linear function, there's no distinction between horizontal and vertical movements, because if we add to x-variable, then y-variable will be also affected.

Learn more about quadratic graphs here:

brainly.com/question/1214333

#SPJ1

7 0
2 years ago
Don’t understand number 5. HELP
denis23 [38]
Domain is the x value. So you would just plug in every value in the domain set into the f(x) function.

5 (-2) + 4 =
-6
5 (3) + 4 =
19
5 (5) + 4 =
29

Your answer is B.
3 0
3 years ago
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