Mathematics, 03.07.2020 01:01, GiuliAzevedo
Justin receives $15 and puts it into his savings account. He adds $0.25 to the account each day for a number of days, d, after that. He writes the expression 15+0.25(dโ1) to find the amount of money in his account after d days. Which statement about his expression is true?
A)It is the sum of the initial amount and the additional amount after d days.
B)It is the product of the initial amount and the additional amount after d days.
C)It is the sum of the initial amount and the number of days, d.
D)It is the difference between the initial amount and the additional amount after d days. (explanation please!!)
Answers: 2
Mathematics, 21.06.2019 16:30, leenzazou98241
The average human heart beats 1.15 \cdot 10^51.15โ
10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65โ
10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year. how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.
Answers: 1
Mathematics, 21.06.2019 17:40, samvgesite
Divide. reduce the answer to lowest terms.5 2/3 รท 3 1/9
Answers: 3
Mathematics, 21.06.2019 18:30, chandranewlon
Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation
Answers: 1
Justin receives $15 and puts it into his savings account. He adds $0.25 to the account each day for...
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