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k0ka [10]
2 years ago
10

For a project, Carlos must provide one cut-out paper model of each type of triangle: acute, right, and obtuse. He sketches each

triangle on graph paper before making the models.
On a coordinate plane, 3 triangles are shown. One triangle has points (3, 3), (3, 6), (6, 3). Another triangle has points (5, 7), (4, 10), (7, 8). Another triangle has points (7, 1), (7, 6), and (9, 4).

What is the total area of the three triangles?

12.5 square units
13 square units
13.5 square units
14 square units
Mathematics
1 answer:
koban [17]2 years ago
3 0
I would most likely say 12.5 square units

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How do i solve this​
NISA [10]
Both angles equal 73, according to the vertical angle conjecture. To solve for x:

(1+2x)=73
2x=72
x= 36
3 0
3 years ago
C and d are supplementary the measure of
scoray [572]
What the question and what the picture
8 0
4 years ago
Helpppppppppppppppppppppp
Vinil7 [7]
Answer:
7x (x^2 * y)^1/3 which is the last option

Explanation:
5x (x^2 * y)^1/3 + 2 (x^5 * y)^1/3
5x (x^2/3 * y^1/3) + 2 (x^5/3 * y^1/3)
5 * x^5/3 * y^1/3 + 2 * x^5/3 * y^1/3
(5+2) *  x^5/3 * y^1/3
7* x^5/3 * y^1/3
which can be rewritten as:
7x (x^2 * y)^1/3 which is the last option

Hope this helps :)
6 0
4 years ago
For the data in the table does y vary directly with? If it does, write an equation for the direct variation
horrorfan [7]

Answer:f

Step-by-step explanation:

7 0
3 years ago
Please help me with this!!
larisa86 [58]

Answer:

Step-by-step explanation:

b/c these are similar triangle we can say this ratio of the two triangles is true

15/x = 31/(44+x)

now just use algebra to solve for x

15*(44+x) = 31x

660+15x = 31x

660=16x

41.25 =x

41.3  looks good

6 0
3 years ago
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