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What is the value of z? A triangle with angle measures sixty-two degrees and ninety-five degrees. The third angle has an unknown measure, z degrees. upvote all who answer
answered
Jun 29, 2018
Mathematics
high-school
3
votes
79.3k
views
Luis wants to buy a skateboard that usually sells for $79.12. All merchandise is discounted by 12%. What is the total cost of the skateboard if Luis has to pay a state sales tax of 6.75%. Round your intermediate
answered
Jun 11, 2018
Mathematics
middle-school
5
votes
16.9k
views
I really need some help. I'll mark best answer! Solve the linear system of equations using the linear combination method. {8a-4b=20 5a-8b=62 a=? b=?
answered
Apr 6, 2018
Mathematics
high-school
3
votes
181k
views
Which of the following is a common factor of failure for small businesses? a. niche marketing b. creating a focused set of products or services c. providing customer service d.expanding quickly?
answered
Mar 27, 2018
Business
high-school
3
votes
11.4k
views
AB and BC form a right angle at their point of intersection, B. If the coordinates of A and B are (14, -1) and (2, 1), respectively, the y-intercept of AB is and the equation of BC is y = ?x + ? . If the
answered
Feb 23, 2018
Mathematics
college
4
votes
74.5k
views
What is the concentration (in ppm) of Mn7+ in a 0.00300 M KMnO4 solution? Note: for dilute aqueous solutions, 1 ppm = 1 mg/L.
answered
Jan 18, 2018
Chemistry
college
3
votes
117k
views
Given the function f(x)=x^2 and k=2, which of the following represents a horizontal shift? F(x)+k, kf(x), f(x+k), f(kx)
answered
Jul 24, 2017
Mathematics
high-school
3
votes
61.2k
views
Which of the following law ideas might be created under the elastic clause
answered
Jun 25, 2017
History
college
5
votes
6.0k
views
Which statement correctly describes the Earth's magnetic field? The geomagnetic south is consistent with a magnetic south. The geomagnetic north is similar to the south pole of a magnet. The Earth's magnetic
answered
Mar 29, 2017
Physics
high-school
4
votes
127k
views
Two Isosceles triangles have congruent vertex angles. Explain why the two triangles must be similar .
answered
Feb 17, 2015
Mathematics
high-school
5
votes
20.7k
views
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