Chứng minh các biểu thức sau có giá trị dương với x
A=x^2-8x+30...
Mathematics, 07.08.2021 14:00, deena7
Chứng minh các biểu thức sau có giá trị dương với x
A=x^2-8x+30
Answers: 3
Mathematics, 21.06.2019 22:30, abigail251
The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given measures, find the other four.
Answers: 1
Mathematics, 21.06.2019 23:50, yarrito20011307
4. (10.03 mc) the equation of line cd is y = −2x − 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = −2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 − 2x − 3
Answers: 2
Mathematics, 22.06.2019 00:00, ivanmmmm
The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.
Answers: 2
Mathematics, 30.11.2021 02:30
English, 30.11.2021 02:30
English, 30.11.2021 02:30
Mathematics, 30.11.2021 02:30