Mathematics, 05.05.2020 01:46 Reese8802
ΔXYZ is a right triangle with right angle X, sin Y = m, and cos Y = k.
What is cos Z − sin Z ?
k - m
2m
k + m
m - k
Answers: 1
Mathematics, 21.06.2019 19:30
Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have
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Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?
Answers: 1
Mathematics, 22.06.2019 00:30
50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking:
Answers: 1
ΔXYZ is a right triangle with right angle X, sin Y = m, and cos Y = k.
What is cos Z − sin Z ?...
What is cos Z − sin Z ?...
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