2 years ago

Find 1 3/4 divided by 1 1/3. Write the answer in simplest form.

Mathematics

1 answer:

dimaraw [331]2 years ago

8 0

Answer:

1 5/16

Step-by-step explanation:

Exact Form:

21/16

Decimal Form:

1.3125

Mixed Number Form:

1 5/16

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Possesses help its timed will mark brainliest

umka21 [38]

Answer:

$\sqrt{13}$

Step-by-step explanation:

<u>The two points:</u>

(0, 0) and (-3, -2)

<u>The distance:</u>

d = $\sqrt{(x2- x1)^2 + (y2 - y1)^2 }$
d = $\sqrt{(-3)^2 + (-2)^2}$ = $\sqrt{13}$

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2 years ago

The length of the base of a triangle is twice it’s height. If the area of the triangle is 441 square kilometers, find the height

Sonja [21]

Answer:

21 kilometers

Step-by-step explanation:

Let the height be $x$ . Then, the length of the base is $2x$ . The formula for the area is of the triangle is given by base*height/2. Therefore, the area of the triangle is equal to $\frac{x \cdot 2x}{2} = x^2$ , which is in turn equal to 441. Since $x$ must be positive, then $21^2=441$ , meaning that the height is $21$ kilometers.