Mathematics, 23.11.2021 01:00 ella3714
A formula for determining the finite sum, of an arithmetic sequence of numbers is S=n/2(a+b), where n is the number of terms, a is the first term, and b is the last term. Express b in terms of a, s, and n.
Answers: 3
Mathematics, 21.06.2019 16:00
Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply
Answers: 2
Mathematics, 21.06.2019 19:30
Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl
Answers: 1
Mathematics, 21.06.2019 22:30
I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.
Answers: 3
A formula for determining the finite sum, of an arithmetic sequence of numbers is S=n/2(a+b), where...
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