A chord of a circle is 18 centimeters long, and the center of the chord is 12 centimeters from the center of the circle. Please help with this one as well. Thank you!!
A chord of a circle is 18 centimeters long, and the center of the chord is 12 centimeters from the center of the circle. Please help with this one as well. Thank you!!
Hello, I'm taking a summer course in college physics and am reviewing some practice questions to prepare for my oncoming exam. I'd really appreciate some help on this question that I'm not...
weights of different materials were taken for three lengths: 6 inches, 12 inches, and 18 inches Material 1 : 15, 30, 60 Material 2: 13, 26, 39 Material...
The centers of two circles with equal radii are at the points (-2,3) and (6,9) in the xy-plane. Can anyone help me with this? Thank you so much!!
I tried, but my answer was incorrect. Please help. Thank you!!
I'm so confused about this, how do I know that my answer is in radical form? for example a) 4√(32w8) the answers that I'm getting is 2⋅21/4w2 ...
Temperature were taken after every 10 minutes for 4 experiments. Experiment 1: 52°, 26°, 13° Experiment 2: 28°, 56°, 84° Experiment 3: 14°, 28°, 56° Experiment...
cos=1/3 what are the remaining trig functions when 270<theta<360
David is making his own strawberry yogurt. In david's mixture, the number of strawberries is proportional to the amount of milk, in cups. David uses 4 cups of milk for every 14 strawberries in his...
Daniella's birthday will cost $50 for 30 guests. How much will the part cost her if there are 45 guests? Explain how you got your answer
David is making his own strawberry yogurt. In David's mixture, the number of strawberries is proportional to the amount of milk, in cups. David uses 4 cups of milk for every 14 strawberries in his...
the total imports of petroleum (in thousands of barrels per day) in a given year are approximated by the polynomial-38x^3+21x^2-13x+13734 where x represents the number of years in 2005. the...
I'm not sure what simplest radical form is. I'm getting two different answers for this problem. a) √(270a3)/5√(3a-5) b)3√(-8a3b) / 3√(27b1...
The lengths of the sides of a right triangle, a and b, are related to the length of the hypotenuse, c, by the formula a^2+b^2=c^2. In the right triangle shown below, what is the length of the...
An auto mechanic charges an hourly rate of $74 plus the cost of parts to repair cars. Part A: Write an expression to represent the amount the auto mechanic charges for H hours of repair...
Its the morning of a school carnival and 16 cakes are on the table so far. Cakes are being sold by the whole and by the slice. Families arrive and buy a total of 12 3/4 cakes by noon. 14 more cakes...
A rental car costs $25 for one day, plus an additional $1.00 per mile. Mike rents the car and then drives 50 miles. Part A: Write and equation to represent the cost for renting the...
1 3 5 2 4 _____ plz find
Assume all variables represent positive numbers. (I'm not sure what that means) a) (2√x)3/3√(x ) b) 6√(y3 z)⋅√y/3√z
a)9-3/2 b) m2/3n1/5÷m1/3n