Mathematics, 20.12.2019 14:31 fatboi82
1.there are 3 high schools and 14 elementary schools in the district. how can you write the ratio of high schools to elementary schools?
2.one us dollar is equivalent to 110 japanese yen. if you have $150, how many yen will you get in exchange? what is the proportion you would solve?
3.out of the 7 classes that i take, the proportion of a’s to b’s i got last semester was 4 to 3 which of the following statements is false?
Answers: 1
, 3 to 14Another question on Mathematics
Mathematics, 21.06.2019 14:20
Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s
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Mathematics, 21.06.2019 14:30
Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9
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Mathematics, 21.06.2019 17:30
Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.
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1.there are 3 high schools and 14 elementary schools in the district. how can you write the ratio of...
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