Mathematics, 03.07.2019 07:30 memorybuxton
Will u me? eric and charles are on their high school track and field team. eric is participating in hurdles and the javelin. for every 5 hours that eric spends practicing hurdles, he practices the javelin for 1.5 hours. charles is participating in a relay race and the javelin. for every 5 hours that charles spends practicing for the relay race, he practices the javelin for 2.5 hours. if eric practiced hurdles for 15 hours last week, and eric and charles practiced javelin for the same amount of time, then how long did charles practice for the relay race last week? a. 18 hours b. 4.5 hours c. 7.5 hours d. 9 hours
Answers: 1
Mathematics, 21.06.2019 15:00
Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?
Answers: 1
Mathematics, 21.06.2019 19:30
Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.
Answers: 1
Mathematics, 21.06.2019 23:50
Quick graph the line for y+2=32(x+4) on the coordinate plane. does anyone know the cordinates will mark brainliest.
Answers: 1
Mathematics, 22.06.2019 05:30
Consider the function f left parenthesis x right parenthesis equals 4 x squared minus 3 x minus 1f(x)=4x2−3x−1 and complete parts (a) through (c). (a) find f left parenthesis a plus h right parenthesis f(a+h); (b) find startfraction f left parenthesis a plus h right parenthesis minus f left parenthesis a right parenthesis over h endfraction f(a+h)−f(a) h; (c) find the instantaneous rate of change of f when aequals=77.
Answers: 3
Will u me? eric and charles are on their high school track and field team. eric is participating i...
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