The minimum value is -4036.
The area is 64 - 4*pi.
Tan C = opposite side / adjacent side
tan 63 = 10 / BC
BC = 10 / tan(63) Use your calculator to finish !
Find the perimeter of triangle XYZ.
Huh? Just add up the sides. 15 + 27 + 21 = 63
.
110 = - 16t^2 + 26t + 105
-16t^2 +26t -5 = 0 Use Quadratic fromula with a = -16 b = 26 c = -5 to solve for two values of t the lower one will be for the
ball on the way up..... the larger represents the time when the ball is on the way down.
The fraction is 5/7.
There are 440 ways.
XY = 27.
sin(A) = 2/5 and sin(B) = 118/125.
They are both divisible by 6 ..... or they are both multiples of 6
1 / 2 x = - 5.2
x = - 5.2 * 2 volts
It is NOT a right triangle, so you cannot us S O H C A T O A
You will need to use the cosine law
c^2 = a^2 + b^2 - 2 a b cos c
8^2 = 5^2 + 7^2 - 2 ( 5 ) (7) cos A solve for cos A similar for the others
Angle B = 105 degrees
Use law of sines 10 / sin 45 = AC / sin 105 solve for AC
10 / sin 45 = BC / sin 30 solve for BC
Equation of the line y = -7/3 x + 18
x axis intercept occurs when y = 0
0 = - 7/3 x + 18 solve for 'x'
18 * (-3/7) = x You can finish !
Factors of 8 6 4 16 12 factors of 5 7 9 15 18
1 2 3 4 6 8 12 16 1 3 5 6 7 9 15 18
Leave out 4 (since 8 12 16 are divisible by 4)
8 x 12 x 16 = 1536
It is 218.75
Bruh such an easy problem
This will help:
He gave away 1/8 so he has 7/8ths left 7/8 * 250 = 218.75 ac
Thanks for your clear explanation again :) Thank you!!
Yep, everytime you multiply/divide by a negative, you want to switch the signs.
For example, -3 < 5.
-3 < 5
3 < -5 (multiply/divide by -1).
However, 3 is not less than -5, so you have to switch the signs 3 > -5.
Welcome to the forum. :DD
=^._.^=
662 = 435610 = 263012
Yeah, I joined yesterday! Thank you Melody :D
Hey there, Guest!
The number of ways to pick a man is 20. The number of men that shake hands with him is 19. Since every handshake is counted twice, the men shake hands 190 times.
The number of handshakes men had with women is 20×19, thus 380.
Combining the results gives the answer 570+45= 615.
Hope this helped! :)
( ﾟдﾟ)つ Bye
Okay, so first, let's list all the possibilities out:
1. (8, 8, 12)
2. (9, 9, 10)
3. (10, 10, 8)
4. (11, 11, 6)
5. (12, 12, 4)
6. (13, 13, 2)
So there you have it, there are 6 isosceles triangles.
