The area of the rectangle part is 6*10 = 60.
The area of the triangle part is 6*7/2 = 21.
Add them together, 60 + 21 = 81.
Our answer is 81.
I hope this helped. :))
=^._.^=
For simplicity, let's just sat ZX = 1 and XY = 3, and that would make ZY = sqrt(10).
Cos Z = ZX/ZY
cos z = 1/sqrt(10) = sqrt(10)/10.
Buiding the right triangle, you can get that cos(Z) = 2*sqrt(2)/3.
If the line is parallel to y = 5x + 7, it means the slope is 5.
y = 5x + b.
We know it passes through (-5, 7)
7 = 5(-5) + b
32 = b
So our equation is y = 5x + 32
(a,b) = (3,5).
There are 10*9*9*9 = 7290 possible 4-digit numbers.
99*18,500+210,000=2041500
2,041,500/100=20,415
Yay!
The number of ways of pairing the animals is C(5 + 4,2) + C(4 + 7,2) + C(7 + 5,2) = 157.
The answer is 5
c = 2b + 2.
The minimum radius is 5b.
Um... sorry but that's false, I feel like its close though, and ill base my solution off of that :)
The possible numbers are 2^0, 2^1, ..., 2^9 and 3^0, 3^1, .., 3^6. Total number of powers = 10 + 7 = 17.
Using the perpendicular condition, the only point that works is (4,2), so the answer is 4 + 2 = 6.
The minimum radius is (3a + b)/2.
Graphing, we see that the integer 1 is not in the range of f(x).
Tan 7 = opposite/adjacent
tan 7 = height / 60 inches
60 tan 7 = height inches
If angle C = 10º then arc BE = 20º
Arc ED = 360 - (20 + 250) = 90º
30º = 1/2(CD - 90º) arc CD = 150º
Arc BC = 360 - (20 + 90 + 150) = 100º
Kann jemand bei erstem Problem mit dem Trapez helfen? FInd-Winkel x und y.
Hallo Gast!
\(2y+4y+5x-20°=180°\\ 6y+5x=200°\\ 3x=5x-20°\\ \color{blue}x=10°\)
\(6y+5\cdot 10°=200°\\ 6y=150°\\ \color{blue}y=25°\)
3x=30°
2y=50°
4y=100°
5x-20°=30°
!
asinus
Can you help me with this. Summer break was 77 Days last year how many weeks was summer break. A.6 weeks B.8 weeks C.10 weeks D.11 weeks
Ptolemy is always correct: Because the Party and Big Brother says so
In the same logic: Every single math problem has an answer of 53
Please clarify your question the area of WHAT = 60?
2) circumference = pi * d
larger circle diameter = d circumference = pi * d
smaller circle diameter = 1/2 d circumference = pi * 1/2 d
ratio s/m = pi * 1/2d / pi * d = 1/2 / 1 = .5 / 1 = 1/2
Add f(x) and g(x) by combining like terms.
\(f(x)+g(x) = (x^3 + 3x^2 + 4x - 7) + (- 7x^4 + x^3 + 5x^2 - 7)\)
\(-7x^4 + 2x^3 + 8x^2 + 4x - 14\)
The coefficient of the x^3 term is 2.
sorry thats incorrect
*** EDIT ***
x + 110 = 180 (straight line)
x = 70 degrees
Bottom triangle x + z + 90 = 180
70 + z + 90 = 180
z = 20 degrees
Top triangle (angles sum to 180)
180 = 110 + 40 + y
y = 30 degrees
!
