Mathematics, 05.05.2020 08:06, 24jgrove
A circle has a circumference of 10\blue{10} 10 start color #6495ed, 10, end color #6495ed . It has an arc of length 92\dfrac{9}{2} 2 9 start fraction, 9, divided by, 2, end fraction . What is the central angle of the arc, in degrees? ∘^\circ ∘ degrees
Answers: 3
Mathematics, 21.06.2019 23:00, BaileyElizabethRay
Find the distance between c and d on the number line c=3 and d=11
Answers: 1
Mathematics, 22.06.2019 01:00, jadensababe9151
On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?
Answers: 2
Mathematics, 22.06.2019 02:40, simran922
Exercise: counting committees 0.0/2.0 puntos (calificable) we start with a pool of n people. a chaired committee consists of k≥1 members, out of whom one member is designated as the chairperson. the expression k(nk) can be interpreted as the number of possible chaired committees with k members. this is because we have (nk) choices for the k members, and once the members are chosen, there are then k choices for the chairperson. thus, c=∑k=1nk(nk) is the total number of possible chaired committees of any size. find the value of c (as a function of n ) by thinking about a different way of forming a chaired committee: first choose the chairperson, then choose the other members of the committee. the answer is of the form c=(α+nβ)2γn+δ. what are the values of α , β , γ , and δ ?
Answers: 3
Mathematics, 22.06.2019 03:20, Kaylinne1181
What is the definition of a surd. give an example.
Answers: 1
A circle has a circumference of 10\blue{10} 10 start color #6495ed, 10, end color #6495ed . It has a...
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