Mathematics, 10.07.2019 08:00 janessa0804
Can someone me on this right away! i'd really appreciate ! im not sure how to give points but i will figure it out for best answer. the coordinates of the vertices of parallelogram rmbs are r(–4, 5), m(1, 4), b(2, –1), and s(–3, 0). using the diagonals, prove that rmbs is a rhombus. show all your work and state appropriate formulas and theorems used.
Answers: 1
Mathematics, 21.06.2019 14:30
Rai compares two cable plans from different companies. which equation gives the correct value of mm, the number of months for which plans a and b cost the same?
Answers: 2
Mathematics, 22.06.2019 00:00
Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?
Answers: 3
Mathematics, 22.06.2019 00:30
The value, v, of kalani’s stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase
Answers: 1
Mathematics, 22.06.2019 00:30
How many square centimeters of wrapping paper will be used to wrap the shoe box?
Answers: 2
Can someone me on this right away! i'd really appreciate ! im not sure how to give points but i...
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