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xz_007 [3.2K]
3 years ago
7

A traingle has a perimeter of 22 centimeters with a side of 7 centimeters with a side that is 7 centimeters long. the lengths of

the remaining 2 sides have a ratio of 2:3. what is the length in centimeters, of the shortest side of the triangle?
Mathematics
1 answer:
Leokris [45]3 years ago
3 0
The shortest side of the triangle is 10cm
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An archaeologist at a dig sets up a coordinate system using string. Two similar artifacts are found one at position (1, 4) and t
myrzilka [38]

Given:

Positions of two artifacts are at points (1, 4) and (5, 2).

To find:

The distance between these two artifacts.

Solution:

Distance formula: The distance between two points is

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

Using distance formula, the distance between two points (1, 4) and (5, 2) is

d=\sqrt{(5-1)^2+(2-4)^2}

d=\sqrt{(4)^2+(-2)^2}

d=\sqrt{16+4}

d=\sqrt{20}

d=4.4721359

Round to the nearest tenth of a unit.

d\approx 4.5

Therefore, the distance between two artifacts is 4.5 units.

4 0
2 years ago
What are the zeros of (3x-1)(2x-5)
otez555 [7]

Answer:

x = -1 / 3

Step-by-step explanation:

4 0
3 years ago
PLEASE HELP ME WITH THIS QUESTION
bonufazy [111]

Answer:

y-k

x-h

Step-by-step explanation:

Given E &D, F would be at (x, k).

That means E to F would be y-k.

And F to D would be x-h.

I assume you don’t need to find E to D, since that’s just r. (You could use the Distance Formula or Pythagoreans theorem to come up with and equation, but it wouldn‘t be one of those listed.)

7 0
3 years ago
Giraffes are the tallest land animals. A male giraffe can grow as tall as 6 yards. How tall was the giraffe be in feet?
Ber [7]
There are 3 feet in 1 yard so 6 yards would be 6x3 :

6 x 3 = 18

the giraffe was 18 feet tall


hope this helped

4 0
3 years ago
4. Show that FD=1/2CB, FE - 1/2AB, and DE = 1/2AC.
lions [1.4K]
Can you take a picture of the problem?
3 0
3 years ago
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