Answer:
<h3>4x^2/3</h3>
Step-by-step explanation:
Given the expression (8x)^2/3
This can also be expressed as;
(8x)^2/3
= (2^3x)^2/3
= (2³)^2/3 * x^2/3
= 2^2 * x^2/3
= 4x^2/3
Hence the equivalent expression is 4x^2/3
Let’s place x in the blank
7.14 + 33/100 = x/100 + 33/100
x = 714
Answer:
Slope m=2, y-intercept b=5 --> y=2x+5
Slope m=3, y-intercept b=5 --> y=3x+5
Slope m=5, y-intercept b=4 --> y=5x+4
Step-by-step explanation:
The slope number goes with x, and the y-intercept gets either added or subtracted from the end of the equation depending on weather it's positive or negative. (subtracted if it's negative and added if it's positive)
Answer:
56 lb
Step-by-step explanation:
84-28=56
For proof look at the calculator. Calculator never lies. UwU
<span>An <span>isosceles trapezoid<span> has
both legs of equal length. LK = MN
Lower base angles are equal. ∠ K = ∠ N
Upper base angles are equal. ∠ L = ∠ M
Opposite angles are supplementary. ∠ K + ∠ M = 180°
If you picture the top LM = 3 moving down to the bottom base KN, it makes two equal lengths on either side. 13 - 3 = 10
KH = 5
HN = 8
You can use the Pythagorean theorem to find the altitude (LH).
8² + (LH)² = (√89)²
64 + (LH)² = 89
(LH)² = 89 - 64
(LH)² = 25
LH = 5
Soh Cah Toa
Tan(LKN) = 5/5
inverse trig function
∠LKN = 45°
</span></span></span>
