Questions Answered

ShikhaDessai:
What is the difference between a rhombus and a square?
 updated one year ago
 10 replies
 3 Medals

charlie1510:
solve using the elimination method. find orderd pair.
x2y=12
…
 updated one year ago
 5 replies
 2 Medals

Jadelynn:
Solve the exponential equation
9^2x = 27
 updated 11 months ago
 19 replies
 3 Medals

breja:
3y8=8 ?? help me
 updated one year ago
 7 replies
 4 Medals

_GoldGODDE$$:
Which of these statements is correct about light?
It travels slower than sound.
…
 updated one year ago
 3 replies
 1 Medal

rinny1123:
An atom has an atomic number of 19 its atomic mass is 39 how many neutrons does it have?
 updated one year ago
 4 replies
 1 Medal

ShikhaDessai:
The length between one crest and one trough is 4.5m........what is lambda(unit of wavelenth) equal to?
 updated one year ago
 6 replies
 2 Medals

denisselopez:
I need help in finding rate of change, anyone?
 updated one year ago
 3 replies
 No Medals Yet

jdillon:
3a=44
8a+3c=4
6b+4c=21
 updated one year ago
 1 reply
 No Medals Yet

ahoward79:
Solve the equation 4 over 5 y + 2 = 6 for y. Please show your work and solution in the space provided.
 updated one year ago
 32 replies
 2 Medals

ShikhaDessai:
I need many examples of direct and reported speech
 updated one year ago
 2 replies
 1 Medal

mayankdevnani:
The time period of a satellite is 5 hours. If the separation between the earth and the satellite is increased to 4 times what will be the ne…
 updated one year ago
 42 replies
 2 Medals

ShikhaDessai:
where is acceleration due to gravity the most?
 updated one year ago
 38 replies
 5 Medals

ShikhaDessai:
when a body is moving with a uniform velocity, the acceleration is .............?
 updated one year ago
 17 replies
 4 Medals

Rezz5:
what is (AB) x C (cross product)
 updated one year ago
 4 replies
 No Medals Yet

lildancermjk:
The time (t) required to do a job varies inversely as the number of cooks (c) working. It takes 3 hours for 6 cooks to prepare the food for …
 updated one year ago
 2 replies
 1 Medal

summeringram22:
Evaluate: 10 − 64 ÷ 8 + 42
 updated one year ago
 4 replies
 No Medals Yet

annabell:
Evaluate the expression by using the given value of the variables.
y ÷ 2 • 4 – 10 ÷ x + 6 where x = 5 and y = 16 i still cant get this o…
 updated one year ago
 19 replies
 2 Medals

ShikhaDessai:
what is inertia?
 updated one year ago
 13 replies
 6 Medals

ShikhaDessai:
when a bar magnet is cut in half vertically, and the magnet is kept horizontal does the strength of the magnet decrease, or does it remain t…
 updated one year ago
 5 replies
 1 Medal

RamyaMurugesan:
when an object falls in air,the resistance by the air depends on the weight of the object. Is it right?
 updated one year ago
 7 replies
 No Medals Yet

ShikhaDessai:
When a ball of cotton and a stone are dropped simultaneously, which one will fall first? or will they fall at the same time?
 updated one year ago
 51 replies
 6 Medals

ShikhaDessai:
what are the uses of a hydrometer?
 updated one year ago
 16 replies
 2 Medals

ShikhaDessai:
what is the least count of a hydrometer?
 updated one year ago
 5 replies
 1 Medal

SBSCHLETTER:
HOW DO U FIGURE THIS PROBLEM M/4+8=17
 updated one year ago
 7 replies
 No Medals Yet

yoru:
∛32
 updated one year ago
 5 replies
 6 Medals

immaculate.08/info:
simplify 96ab/6
 updated one year ago
 8 replies
 4 Medals

en28so:
please help with this one
x1/x=x3
…
 updated one year ago
 8 replies
 1 Medal

ShikhaDessai:
what is the difference between a measuring cylinder, mesuring jar,measuring cup and measuring jug?and what is the least count of a measuring…
 updated one year ago
 7 replies
 1 Medal

ShikhaDessai:
what is the least count of a stopwatch?
 updated one year ago
 21 replies
 1 Medal
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