Mathematics, 19.08.2019 05:10 liqliq223
On a number line, the coordinates of x, y, z, and w are negative 8, negative 6, 2, and 4, respectively. find the lengths of the two segments below. then tell whether they are congruent.
Answers: 2
Mathematics, 21.06.2019 23:30
Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.
Answers: 1
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 02:10
Find the amount of simple interest earned for depositing the given principle in an account if $2200 is invested at 5.5 % for 6 months
Answers: 2
On a number line, the coordinates of x, y, z, and w are negative 8, negative 6, 2, and 4, respective...
Mathematics, 06.11.2019 05:31
English, 06.11.2019 05:31
Mathematics, 06.11.2019 05:31
Geography, 06.11.2019 05:31
History, 06.11.2019 05:31
Mathematics, 06.11.2019 05:31
Mathematics, 06.11.2019 05:31
History, 06.11.2019 05:31
Social Studies, 06.11.2019 05:31
Health, 06.11.2019 05:31
Mathematics, 06.11.2019 05:31
Biology, 06.11.2019 05:31