Answer:
Step-by-step explanation:
the bottom one on the right
Answer:
$27
Step-by-step explanation:
Assuming this price list, ...
4 toy cars cost 6 dollars
6 toy cars cost 9 dollars
8 toy cars cost 12 dollars
We recognize that 18 cars is 3 times 6 cars, so the cost will be ...
cost of 18 cars = 3(cost of 6 cars) = 3($9) = $27
The cost of 18 toy cars is $27.
The center is at origin O(0,0).
If it contains the point, P(-8,6), then the radius r is, by Pythagoras theorem,
r=sqrt((-8)^2+6^2)=10
The general equation of a circle at centre (xc,yc) with radius r is given by
(x-xc)^2+(y-yc)^2=r^2
Substituting r=10, (xc,yc)=(0,0)
the resulting equation is therefore
(x-0)^2+(y-0)^2=10^2
or simply
x^2+y^2=100
Answer:
13%
Step-by-step explanation:
Percentage of tulips=100%-75%
=25%
Percentage of pink tulips=50%×25%
=12.5%
Hence, the option with 13% is closest to 12.5% when it is rounded off to the nearest ten.
Thus, the answer is 13%.
hope it helps!!!
Answer:
125
Step-by-step explanation:
C : F
10: 25
×5: ×5
50: ?
No. of fish in the tank = 25 × 5
= 125