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3 years ago

A 45-45-90 right triangle is formed when a ____ is cut in half

Mathematics

1 answer:

netineya [11]3 years ago

3 0

Answer:

Square

Step-by-step explanation:

A square has four 90° angles. By cutting it diagonally in half, you form two 45-45-90 triangles.

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find the length of the line segment with end points (7,2) and (-4,2) explain how you arrived at your solution

Inga [223]

Answer:

<h2>11 units</h2>

Step-by-step explanation:

Method 1:

The formula of a distance between two points:

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

We have the points (7, 2) and (-4, 2). Substitute:

$d=\sqrt{(2-2)^2+(-4-7)^2}=\sqrt{0^2+(-11)^2}=\sqrt{11^2}=11$

Method 2:

Look at the picture. Mark points in the coordinate system.

Read the length of the segment.

6 0

3 years ago

What is the value of S ?

Vanyuwa [196]

Answer:

Step-by-step explanation:

total is 240 then the bigger areas are 60* so S is 40*

5 0

2 years ago

Read 2 more answers

Estimate 8 x 342 Jehhdhd

V125BC [204]

Answer:

2,736

Step-by-step explanation:

5 0

2 years ago

What is the difference between 2,386 and 7,000? A. 9,386 B. 4,614 C. 5,614 D. 10,386

Anuta_ua [19.1K]

If you would like to know what is the difference between 7000 and 2386, you can calculate this using the following steps:

difference between 7000 and 2386:
7000 - 2386 = 4614

The correct result would be B. 4614.

7 0

3 years ago

Does anyone know how to do this

Thepotemich [5.8K]

Answer:

The solution is B

Step-by-step explanation:

$x + 5 \geqslant 1 \\ x \geqslant 1 - 5 \\ x \geqslant - 4$

then:

$x - 7 < - 3 \\ x < - 3 + 7 \\ x < 4$

therefore, interval [limits] of x:

$- 4 \leqslant x < 4$

4 0

2 years ago