Evaluate [(51 + 3) − 32] ÷ 9 ⋅ 2
a. 10
b. 10.7
c .2.5
d. 14...
Answers: 3
Mathematics, 21.06.2019 14:00
Solve the system. -a+4b+2c=-8 3a+b-4c=9 b=-1 a.(0,11) ,-1,2) c.(1,1,-2) d.(2,-1,-1)
Answers: 1
Mathematics, 21.06.2019 16:30
The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅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 17:00
Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles
Answers: 1
Mathematics, 21.06.2019 20:40
Sh what is the value of x? ox= 2.25 x = 11.25 ox= x = 22 1 (2x + 10) seo - (6x + 1) -- nie
Answers: 3
Biology, 24.06.2019 21:00
Mathematics, 24.06.2019 21:00
Geography, 24.06.2019 21:00
Mathematics, 24.06.2019 21:00
History, 24.06.2019 21:00
Mathematics, 24.06.2019 21:00
Chemistry, 24.06.2019 21:00
Mathematics, 24.06.2019 21:00
Business, 24.06.2019 21:00