Answer:
70 ft squared
Step-by-step explanation:
The answer is 12/30.
We have 12 red marbles and 30 marbles in total, so the probability is red marbles/total marbles=probability of getting a red marble!
Answer:
The graph is shown below.
Step-by-step explanation:
Take the distance above surface of water as positive and negative for below the surface.
Given:
Distance of dock from the surface of water, ![D=2\frac{1}{4}=\frac{9}{4}=2.25\textrm{ ft}](https://tex.z-dn.net/?f=D%3D2%5Cfrac%7B1%7D%7B4%7D%3D%5Cfrac%7B9%7D%7B4%7D%3D2.25%5Ctextrm%7B%20ft%7D)
Distance of hook from the surface of water, ![H=-1.5\textrm{ ft}](https://tex.z-dn.net/?f=H%3D-1.5%5Ctextrm%7B%20ft%7D)
The surface of water is the reference point and hence it has a value of 0.
Now, on a number line, the values to the left of 0 mark is negative and values to the right are positive.
Therefore, H will lie on the left of 0 mark and D will lie on the right as shown below.
yes
Step-by-step explanation:
7/13 isore than 1/2
Well, first, we can conclude that Arc KJ is equal to Arc GH. Add those for 144. Subtract from 360 and divide that answer by 2 to get the arcs of JH and KG. They are 108. The second is 108. Now we can conclude that the triangles are congruent. We can subtract 54 from 90 to get the rest of angle KGH. That would be 36. We can add the angles to figure out that angle H is 90, since 54 and 36 make 90 and subtract from 180. GJH would be 36 since we found out the 90 and 54.