Question is in the picture above lol (help pls)

Mathematics

1 answer:

nata0808 [166]3 years ago

4 0

The perimeter would just be the equation that they provided to you multiplied by 3 because a triangle has 3 sides, and it is an equilateral triangle, so every side is the same. You do the distributive property to solve the equation and get your final answer.

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The square root of -2 rounded to nearest 100th?

Softa [21]

Answer:

√-2 ≈ 1.41i

Step-by-step explanation:

√-2 = i√2 = i × 1.414.. ≈ 1.41i

8 0

3 years ago

Katherine is conducting an experiment with bacteria where she cools the temperature of one bacteria to -51°C and the other bacte

zvonat [6]

Answer:

Difference in temperature = 25°C

Step-by-step explanation:

Given:

Temperature 1 = -51°C

Temperature 2 = -76°C

Find:

Difference in temperature

Computation:

Difference in temperature = Temperature 1 - Temperature 2

Difference in temperature = -51°C - [-76°C]

Difference in temperature = -51°C + 76°C

Difference in temperature = 25°C

4 0

3 years ago

Simplify the following expression.<br> 3x^4+2x^3-5x^2 +4x^2+6x-2x - 3x^3 +7X^5-3x?

horrorfan [7]

Your answer is 7

5
+
3

4
−

3
−

2
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8 0

3 years ago

Please Help! :) <br> Solve for X. The polygons in each pair are similar.

Diano4ka-milaya [45]

Answer:

x=2.65

Step-by-step explanation:

First, we need to figure out how much the length of the sides is changing between the equations. In this case it is changing by a factor of 2.5. Now we need to work backwards. First use this equation:

$4x-5*2.5=14$