Answer: 17.46
Step-by-step explanation:
X^2 = 7^2 + 16^2 = 49 + 256
X^2 = 305
X = sqrt(305)
X = 17.46
The housefly is 8 times the mass of the mosquito.
In standard form, the mass of the mosquito is given by 0.0000025. The mass of the housefly is given by 0.00002. Since it is a larger number, we will divide this by the mass of the mosquito to find how many times bigger it is:
0.00002/0.0000025 = 8
You can measure the distances between the dots and the x- axis. Then put those distances under the x-axis instead of above (or the reverse). Make sure you can draw a line through the two corresponding dots that's perpendicular on the x-axis. When you are finished drawing the dots, you can connect them to make the figure you just had, but upside down.
Answer:
(-1 1/2, 6)
Step-by-step explanation:
The mid point between A(-3,6) and B(0,6) represents the coordinates of point P, which is (x,y)
Hence,the coordinates, that is, AP: x = (-3 + 0)/2 = -3/2 = -1 1/2
also, BP: y = (6 + 6)/2 = 6
Therefore, the coordinates of point P = ( -1 1/2, 6)
Answer:
We conclude that Luke does not have enough money to buy two watches and one chain, because $129 > $120.
Step-by-step explanation:
We know that Luke has $120 to buy two watches that cost $58 each and one chain for $13. We caclulate whether Luke has enough money.
Therefore, we have
2 · $58 + $13 = $116 + $13 = $129
$129 > $120.
We conclude that Luke does not have enough money to buy two watches and one chain, because $129 > $120.