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Answers by Freezed

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If a person has 35 marbles and 27 of them are red then how manny other marbles r not red?
answered Nov 10, 2021
2 votes
18.4k views
When light propagates from a material with a given index of refraction into a material with a smaller index of refraction, the speed of the light A) incease B) decrease C) remain constant
answered Oct 12, 2021
3 votes
162k views
Help me please helppp
answered Oct 9, 2021
0 votes
102k views
Hi please i nedd help with these questions . Please show workings : 1.(18m^2u)/(16n^3v^2) / (24m)/(15nu^3) *(8n^2v^3)/(30m^3u) \\\\ 2. (24a^2b^3c)/(9bc^3) / (4a^5bc^3)/(27a^3b^2c)
answered Jul 17, 2021
5 votes
169k views
I need help urgently factorise :a squared divided by 8 minus b squared divided by 50.​
answered Apr 16, 2021
4 votes
15.2k views
Solve the following using the order of operations: 2/3+ 5/6 divide 1/2
answered Mar 17, 2021
3 votes
30.3k views
Three people, John, Paul, and George, stand on top of Garage A to carry out a physics experiment by tossing tennis balls off the top level. All three throw the tennis balls with the same speed, but in
answered Mar 12, 2021
2 votes
228k views
How did the mississipi river help poverty point florush ecomicmally and culturely use racer
answered Feb 28, 2021
2 votes
58.4k views
Add the two expressions. 3y + 5 and y + 24 Please Answer fast..... I desperately need the answer for my test
answered Jan 5, 2021
3 votes
23.2k views
A fictitious element Z has an average atomic mass of 223.06 u.223.06 u. Element Z has two naturally occuring isotopes. The more abundant isotope has an exact mass of 223.95 u223.95 u and a relative abundance
answered Sep 12, 2020
2 votes
219k views
Because all airline passengers do not show up for their reserved seat, an airline sells 125 tickets for a flight that holds only 120 passengers. The probability that a passenger does not show up is 0.10,
answered Jul 22, 2020
4 votes
136k views
Que oraciones son verdad sombre la ciudad de quito
answered Jul 10, 2020
3 votes
186k views
Is 3x^2 + 2x + 10 = 0 written in standard form?
answered Feb 11, 2020
5 votes
75.5k views
Evaluate the function at the given value of the independent variable. Simplify the results. (If an answer is undefined, enter UNDEFINED.) f(x) = x3 − 49 x f(x) − f(7) x − 7 =
answered Feb 5, 2020
2 votes
95.9k views
If M= 5x^2 + 7x-4 and N=3x^2-4x+5 then M-N equals
answered Dec 18, 2019
3 votes
235k views
If the leg of a 45-45-90 triangle is 19, approximately how long is the hypotenuse?
answered Dec 12, 2019
5 votes
150k views
If f(x) = x 2 + 1 and g(x) = 3x + 1, find 2·f(4). 18 34 65
answered Nov 1, 2019
2 votes
168k views
Light from the sun takes about what to reach earth
answered Mar 7, 2019
4 votes
113k views
HELP !! Dolphins use echolocation to help them navigate. They emit a sound that bounces off objects in front of them. Dolphins are able to navigate their surroundings based on how long it takes the sound
answered Jan 10, 2019
3 votes
208k views
What mass of HNO3 (MM=63) is present in 50. mL of a 1.5 M solution?
answered Dec 3, 2018
3 votes
98.9k views
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