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Nesterboy [21]
3 years ago
7

Classify the triangles as acute obtuse or right

Mathematics
1 answer:
Law Incorporation [45]3 years ago
4 0

Answer:

Acute

Obtuse

Right

Acute

Step-by-step explanation:

To see if a triangle is acute, right, or obtuse, you use something similar to the pythagorean theorem:

Let a and b be the shorter sides, c be the longest side.

If a^2+b^2 > c^2, then the triangle is acute.

If a^2+b^2 = c^2, then the triangle is right.

If a^2+b^2 < c^2, then the triangle is obtuse.

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PLEASE HELP! I. NEED. HELP. ASAP
kotykmax [81]

Just do 30%x179,000 and that will be the answer the equation is V (for value) V=53,700t

8 0
3 years ago
What is the slope-intercept form of the equation of the line that passes through the points (−3, 2) and (1, 5) ?
madam [21]

Answer:

C

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 3, 2) and (x₂, y₂ ) = (1, 5)

m = \frac{5-2}{1+3} = \frac{3}{4}, thus

y = \frac{3}{4} x + c ← is the partial equation

To find c substitute either of the 2 points into the partial equation

Using (- 3, 2), then

2 = - \frac{9}{4} + c ⇒ c = \frac{17}{4}

y = \frac{3}{4} x + \frac{17}{4} → C

4 0
3 years ago
I need help with this.
alexandr402 [8]

Answer:

B

Step-by-step explanation:

Using the pythagorean triples: 3,4,5 you can determine the third side.

Using a right triangle you have a hypotenuse of 5, the height of the triangle would be 4, so then the base would be 3 but you have two right triangles together so you have to double it which equals 6.

6 0
4 years ago
Select the correct answer from the drop-down menu.
larisa86 [58]

Answer:

The formula of a sphere is v= 4/3 pi root to the power of 3.

Step-by-step explanation:

The answer is B

4 0
3 years ago
What is the volume of this rectangular prism?
andrezito [222]

Answer:

<h2><em><u>The volume is 2.</u></em></h2>

This is because when you multiply the fraction what you get is 60/30. This is equal to the number of 2. So the volume is 2.

5/3 * 3/2 * 4/5

= 5*3*4 = 15*4 = 60

= 3*2*5 = 6*5 = 30

<h2><em><u>= 60/30</u></em></h2><h2><em><u>= 2</u></em></h2>
3 0
4 years ago
Read 2 more answers
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