March 30, 2017

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Posts by Miles

Total # Posts: 32

10. Rewrite 2tan 23° / 1 - tan223° as a single function of an angle. I'd appreciate it if someone could help me out with this question! Don't just give me the answer though, please and thank you!
March 18, 2017

16. What is the area of the triangle ABC if a=12, b=17, and B=35°? Can anyone tell me the formula for this? Thank you!
March 1, 2017

Two hikers are wandering through heavy woods with walkie talkies. The walkie talkies have a range of 0.0568182 miles. From their starting point, they head off at an angle of 109.167° of each other. Hiker 1 walks 0.24 miles per hour, hiker 2 walks 0.17 miles per hour. If ...
March 1, 2017

i think the answer is "mtumba".after buying it your friends will refer it as 'new cloth' yet its old
January 17, 2017

Given:-AD is perpendicular to BC -Triangle ABC is isosceles with vertex angle A Prove: Triangle ADB congruent to Triangle ADC (note: it should be solved in 9 steps and I got 7 steps and it being SAS)
December 17, 2016

Mr.ariel and mr. Teddy are planning to paint tha house that if.he work alone it would take him 5 hours more than the time mr. Teddy takes to paint the the house .working together they can complete the job in 6hours. How long will mr. Ariel paint the ...
August 1, 2016

Two negative inetegers has a product of 35.The 2nd no. Is three more than twice the 1st no.What are the integers
July 30, 2016

Each sales associate at an electronics store has a choice of two salary options. $115 per week plus 9.5% commission on the associate's total tax sales or $450 per week with no commission. The average of the total sales amount for each associate last year was $125,000. ...
April 1, 2016

mixed fractions
if bob ran a race in 2 7/10 minutes and sara ran in 5 3 /10 and it took 9 minuets to run how long did it take dave
March 1, 2016

The ratio of 7th and 8th graders in a soccer league is 16:24. If there are 200 students in all, how many are 7th graders?
February 29, 2016

How many joules are needed to change 163.34 g of water at 54.1 °C to steam at 100 °C?
November 27, 2015

1.Glenn bought a car for Php600,000. The yearly depreciation of his car is 10% of its value at the start of the year. What is its value after 4 years? A. Php437,400 B. Php438,000 C. Php393,660 D. Php378,000 2. During a free-fall, a skydiver jumps 16 feet, 48 feet, and 80 feet ...
June 27, 2015

One end of a piano wire is wrapped around a cylindrical tuning peg and the other end is fixed in place. The tuning peg is turned so as to stretch the wire. The piano wire is made from steel (Y = 2.0x1011 N/m2). It has a radius of 0.51 mm and an unstrained length of 0.65 m. The...
March 24, 2015

At what speed must I travel, in kms, if i need to travel 22.6 kms in 18 minutes?
January 25, 2015

An isotope has a half-life of 97 years. how much of a 19-gram sample is left after 150 years?
November 13, 2014

what is the heat capacity of a gold ring that has a mass of 5.00g?
April 4, 2012

P1 -P2 = .5* (v1^2-v2^2) difference in pressure multiplied by area
December 8, 2011

calculus iii
What heading (or direction) and airspeed (speed in still air) are required for an airplane to fly 837 mph due north if a wind of 63 mph is blowing in the direction of S 11.5 degrees E?
May 23, 2011

calculus III
What heading (or direction) and airspeed (speed in still air) are required for an airplane to fly 837 mph due north if a wind of 63 mph is blowing in the direction of S 11.5 degrees E?
May 22, 2011

Name a real life object that could be represented by a net . 1. Cone 2. Cylinder 3. Rectangular prism For a cone I think a ice cream cone
March 7, 2011

0.4 mol/L or 0.4M
January 10, 2011

He needs to make a large circular wooden clock that measures about 6 feet in circumference. Write an equation he can use to find r the radius of the clock
December 14, 2010

Bob needs to cut a piece of glass for her table. The table is in the shape of a regular hexagon. The glass measure 1 1/2 feet on each side. What is the perimeter of the piece of glass?
December 14, 2010

(x,y) --> ( x-6, y - 3)
December 12, 2010

Write a description of each rule (x,y) --> (x + 5, y -2)
December 12, 2010

13/52 * 12/51. W/o replacement means the second king would have l less in both the numerator and denominator so multiply the 2 results.
December 7, 2010

the three angles of a triangle are 3x,x+10, and 2x-40. Find the size of the smallest angle in a triangle
October 26, 2010

college physics
Two blocks each of mass m = 4.10 kg are fastened to the top of an elevator as in the figure below. (a) If the elevator accelerates upward at 1.6 m/s2, find the tensions T1 and T2 in the upper and lower strings. (b) If the strings can withstand a maximum tension of 96.0 N, what...
September 21, 2010

How is the structure of an alpha-helix maintained?
February 17, 2008

The two back legs of the directors chair meet in a 72 degree angle. Find the measure of each angle formed by the two back legs.
October 9, 2007

Can someone please help me with this math problem? Thanks. Let g(x)=x^2-5 and h(x)=3x+2. Perform the function operation. -2g(x)+h(x) That would be -2x^2 +10 + 3x +2 = -2x^2 + 3x +12. oh, thanks! I understand. I have another problem I'm unsure of. g(x)*h(x) I got 9x^2+12x-1...
March 20, 2007

How do I tell if (x-4)/-3=y is a function? thanks It tells you wnat y is in terms of x. It is therefore a fucntion.
March 19, 2007

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