Help me please ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤ ️❤️❤️❤️❤️

Step-by-step explanation:

We know the area of a triangle is B*H/2. For Triangle ABC, the area is 75. So the equation formed is:

15*h/2 = 75

15*h = 150

h = 10.

Now we know the height for the bigger triangle is 10. Since the scale factor from 15 --> 3 is 5, the height for triangle EFG is 2 because 10 divided by 5 is 2. Since we now know the height of the triangle is 2 and the base is 3, we can form the equation:

3*2/2 = Area

6/2 = Area

3 = Area

We know the area is 3. The key thing was we didn't divide triangle ABC with 5 because the area would not be the same. We must use the equation and from this we will get the correct area.

Step-by-step explanation:

It is 15.

(15×x) /2 =75

×2. ×2

X×15=150

/15. /15

X=10

(3×x) /2 =area of triangle

(3×10) /2

30/2

15= area of triangle

Brainliest please

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629

a sample of water is taken and kept in a beaker in a freezer at a constant temperature of 0°c. if the system is at dynamic equilibrium, which of these statements is true?