A few days ago

Anonymous

help with this math question please?

you can help me with one or both. thank you.

the measures of two consecutive angles of a parallelogram are in the ratio 3:7. find the measure of an acute angle of the parallelogram.

this one is science.

a student performed an experiment to determine if treating 500 tomato plants with an auxin will make them grow faster. these results are shown below.

day 1- 10 cm

day 5- 13 cm

day 10- 19 cm

day 15- 26 cm

day 20- 32 cm

day 25- 40 cm

explain why the student can not draw a valid conclusion from these results.

Top 5 Answers

A few days ago

Anonymous

Favorite Answer

answer to your science question is that the student did not leave any of the tomato plants untreated, therefore does not have a “control” to compare results to. (i think)

answer to the maths question is 54 degrees. (i think) i’ll let you do the working

A few days ago

barbariandarrylgellatly

the acute angle x would be 180-(x+y) y being the other angle for example if y was 100 then x would be 80 but this is not the correct ratio so about say x is 50 y is120 is closer use a calulator to get exact using 3x+7x=180 this is becuse the angles in a paralleigram equl 360 and say the two on the bottom or top they equal 180 degrees jay has a good idea 3/7 is 1.43…..use calc and his method to get exact to as many decimals as u want

A few days ago

Jayheazy

Math question:

the acute angle equals 54

if the acute angle is 3/7 the size of the obtuse angle which is equal to 1/1 the total measure for both angles is 1.43 (1+.43). Next you divide 180 (the sum of the two consecutive angles) by 1.43 which gives you 126 (the obtuse angle). 180- 126=54. Sorry that might sound a bit complicated.

5 years ago

goodwine

I am maths trainer sending you this pointers: a million) Do no longer repair specific time, two) Interest is the motivating element to be taught arithmetic. three) very foremost factor to be famous is “Practice Examples and Exercises simplest. four) Do no longer fail to remember any bankruptcy. five) if you’re a scholar of state board,don’t be taught whatever from out aspect the Text Book. 6) Refer prior 12 months questions. 6) if ISC, you must refer further books. 7) Interest and tough paintings with optimistic might deliver you a hundred percentsuccesses

A few days ago

John V

you just asked a similar question..lazy student!!

Any tips on writing summarization paragraphs for essays?

Does anyone have any note taking tips?

Any literature experts out there?

What are Extract square roots?

Underground Railroad?

consumer electronics : golden tommorrow??????………?

Can somebody prove this theorem…..?

Help with Accounting Homework Please?

help with this math question please?

help with this math question please?

Related Posts