2 years ago

How many triangles???

Mathematics

2 answers:

Sergio [31]2 years ago

6 0

Answer:

Step-by-step explanation:

The triangle itself

Also the 3 at the top

They are the only ones with 3 sides

andriy [413]2 years ago

4 0

Answer:

9 triangles

Step-by-step explanation:

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I need to know the answer for this equation

faust18 [17]

Answer:

25º

Step-by-step explanation:

We can see that x + 65º is a right angle, so it is equal to 90º. Therefore, x = 90º - 65º = 25º.

8 0

2 years ago

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I need help on this. Thanks,<br><br> (picture attached)

Reika [66]

Answer:

It is 285

Step-by-step explanation:

(1 2/3)% × (it) = 4.75

Of course, 1 2/3 = 5/3 and x% = x/100, so when we divide the above equation by (1 2/3)%, we get ...

(it) = 4.75/((5/3)/100) = 4.75×(300/5)

(it) = 285

6 0

3 years ago

What is the leading coefficient of the polynomial?

ANEK [815]

ANSWER

B) 15

EXPLANATION

The given polynomial is

$23 {x}^{5} + 12 {x}^{2} + 19 { x }^{3} + 15 {x}^{6}$

We arrange this polynomial in ascending powers of x to obtain the standard form;

$15 {x}^{6} + 23 {x}^{5} + 19 { x }^{3} + 12 {x}^{2}$

The degree of this polynomial is 6.

The coefficient of the leading term is 15

6 0

3 years ago

Addison and Kelsey are running on a path modeled by x2 + y2 – 14x – 16y – 287 = 0, where the distance is in meters. What is the

Simora [160]

Answer:

40 meters

Step-by-step explanation:

6 0

1 year ago

Find the distance between (3, −7) and (4, 1)

m_a_m_a [10]

Answer:sqrt65

Step-by-step explanation:

Distance formula d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}

7 0

3 years ago