Mathematics, 08.10.2019 11:30, juansebas35
Rachel earns 2% simple annual interest on the money she has in her savings account. last year she did not deposit to or withdraw from her savings account and earned $35 in interest.
a. how much money did rachel have in her savings account at the beginning of last year? explain how you set up an equation to solve this.
b. how much money did rachel have in her savings account at the end of last year?
Answers: 3
Mathematics, 21.06.2019 14:30, meramera50
Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tauâ«0tv(Ï) dÏ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equalsâ€tless than or equalsâ€startfraction pi over 3 endfraction Ï 3.
Answers: 3
Mathematics, 21.06.2019 23:40, afrimart1
Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is itâs perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?
Answers: 2
Rachel earns 2% simple annual interest on the money she has in her savings account. last year she di...
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