How long would it take it to move 50 miles at the same rate?
How long would it take it to move 50 miles at the same rate?
The rotor blades of a helicopter are 20 ft long and are rotating at 100 rpm. a. Find the angular speed of the rotor. b. Find the linear speed of a point on the tip of a blade.
Reflection over the Y-axis And reflection over the line Y= -1
A family is going to see friends that live in two different towns. They will have to travel 100 miles plus or minus 10 miles to see either of them. They want to spend 2 hours in the car. What are...
Solve triangle ABC if possible. Round answers to the nearest tenth. 9. a=15ft, B=100 degrees , C=16 degrees 10...
I dont understand these types of questions i could use some help with explaining them
Help solving.... If the ratio of the volumes of two similar solids is 8 : 125, then what is the ratio of their surface areas. thanks
Help with... Two similar solids have a scale factor of 3 : 5. If the height of solid I is 3 cm, find the height of solide II. (I have 5 cm). If...
A new homeowner has a triangular-shaped backyard. Two of the three sides measure 40 ft and 70 ft an form an included angle of 120 degrees. To determine the amount of grass seed...
1. A plumber charges $50 for a house call, plus an additional $30 for each hour he works. In the last month he has spent 85 hours, earning $4450. How much did he work? 2...
i dont know how to graph this, someone please help me
If p<-3 and q>-5,then the value of p-q... A.Greater than 9 B.Greater than 7 C.Less than 8 D.Less than 2
this is a question for time word problem. if u know the answer please write it here.
If 0≤x≤2π and 0≤y≤2π satisfy the equation sin(x+y)=sin y cos x,then cos y sin x=... A.-1 B.-1/2 C.0 D.1/2 E.1
2(x - 4) + 7(x + 2).
A child lost all of his toys when his suitcase went missing on a flight out of Atlanta. The airline will replace the toys, but they need to know how many there were. The child doesn’t remember...
lo is the volcano which is highly active
This is about negations of if then statements and why they can't be if then statements.
A man's stock earned $142,000,000. If these earnings represent $1.17 per share, how many s
for it was the first such display This part is incorrect and it should change to the first such display. I don't know why we need to change it to the first such display. Please explain. Thank...