3/4 m7 n6 x m5 n9 - ( 1/2 m4 n5 )3
3/4 m12 n15 - 1/8 m12 n15
the answer: 5/8 m12 n15
$50000 is mean salary of 20 people
(58000 + 42000)/2 = 50000
In this item, we are given with the radius equal to 22 cm.
This measurement of the radius is the hypotenuse of the 30°-60°-90° triangle formed with the half the measurement of the side of the equilateral triangle being opposite to the 60° and equal to the hypotenuse times (1/2)(√3)
If we let s be the side of the triangle then,
s/2 = r(1/2)(√3)
Multiplying the equation by 2,
s = r√3
Substituting,
s = (22 cm)(√3) = 22√3
The area of the equilateral triangle is computed through the equation,
A = (√3 / 4)(s²)
Substituting,
<em> A = (√3 / 4)(22√3)² = 628.7 cm²</em>
Therefore, the answer to this item is the first choice.
N is going to be the term u want to find
the formula : an = a1 + (n-1)d.....a1 is going to be ur first term...so ur first term is -3.....or u can find it by subbing in 0 for n
4th term...n = 4
a4 = -3 + (4-1) * -2.2
a4 = -3 + 3(-2.2)
a4 = -3 - 6.6
a4 = -9.6 <== 4th term
tenth term....n = 10
a10 = -3 + (10 - 1) * -2.2
a10 = -3 + 9(-2.2)
a10 = -3 - 19.8
a10 = -22.8 <== 10th term
Answer:
The one on the top left
Step-by-step explanation:
What makes a function, a function is that the x coordinate (x,y), cannot be repeated in the tables. The y coordinate can though.