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MELISSA
Questions (26)
THIS IS THE 3RD TIME POSTING THIS, PLEASE HELP ME ANSWER THIS THE HOMEWORK IS DUE TONIGHT.
Write formulas for the compounds that
1 answer
687 views
THIS IS THE 3RD TIME POSTING THIS. PLEASE HELP ME ANSWER THIS. THE HOMEWORK IS DUE TONIGHT.
Write formulas for the compounds that
3 answers
946 views
Write formulas for the compounds that form from Sr and each of the following polyatomic ion: NO−3, SO2−4, PO3−4.
APPARENTLY
3 answers
2,030 views
Write formulas for the compounds that form from In and each of the following polyatomic ion: NO−3, SO2−4, PO3−4.
(Assume In
0 answers
868 views
Provide the name of the oxyanion of the acid HNO2(aq)
I ENTERED Carbonate ion BUT ITS WRONG
2 answers
5,985 views
Write formulas for the compounds that form from In and each of the following polyatomic ion: NO−3, SO2−4, PO3−4.
(Assume In
2 answers
826 views
Write formulas for the compounds that form from Sr and each of the following polyatomic ion: NO3 −1, SO4 −2, PO4 −3.
SR (+3
3 answers
4,073 views
Write formulas for the compounds that form from In and each of the following polyatomic ion: NO−3, SO2−4, PO3−4.
(Assume In
3 answers
6,975 views
Write formulas for the compounds that form from Sr and each of the following polyatomic ion: NO−3, SO2−4, PO3−4.
APPARENTLY
0 answers
946 views
I CAN`T FIND OUT WHAT THE RULE IS I KNOW THAT THE LETTERS THAT ARE IN THE RULE ALL HAVE STRAIGHT LINES N THE ONES THAT DO NOT
3 answers
807 views
According to an airline, a particular flight is on time 75% of the time. Suppose 140 flights are randomly selected and the
0 answers
802 views
In a random sample of 78 teenagers, 32 admit to texting while driving. Construct a 98% confidence interval for the percentage of
1 answer
688 views
If P(A)=.60, P(A/B)=.50, AND P(B)= .40, answer the following.
draw a venn diagram for the probabilities of A and B.
0 answers
453 views
if P(A)=.60, P(A/B)=.50, AND P(B)= .40, answer the following.
1) events A and B are independent =FALSE true or false or cannot
1 answer
681 views
a sample consisting of 1-bromopropane and 1-chloropropane isinjected into a gas chromatograph quipped with a nonpolar
3 answers
2,200 views
Comment on the suitability of running a infared spectrum under these conditions
A KBr pellet is prepared with a compound that
1 answer
462 views
comment on suitability of running infared spectrum under the following conditions:
A neat spectrum of liquid with a boiling point
1 answer
749 views
In math class, students must randomly draw a card that contains an equation that they must graph on the board.
If the cards
1 answer
1,671 views
i AM STUCK TRYING TO FIGURE THIS PROBLEM. SUMMATION NOTATION.
5 OVER A SIDEWAYS Z AT THE BOTTOM THERE IS N=2 AND ON THE SIDE
3 answers
558 views
USE SUMMATION NOTATION TO WRITE A ARITHMETIC SERIES FOR THESE TERMS. PLEASE SHOW HOW TO DO IT.
15+25+35+...; N=7 4+8+12+...; N=4
1 answer
1,653 views
USE SUMMATION NOTATION TO WRITE A ARITHMETIC SERIES FOR THE FOLLOWING MUMBER OF TERMS.
10+7+4+...;N=6
1 answer
654 views
NEED HELP WITH SUMMATION NOTATIONS
TOP NUMBERIS 6 OVER A SIDEWAYS Z BOTTOM NUMBER IS A N=2 THAN THERE IS (2N-1) NEED TO KNOW HOW
1 answer
508 views
WHAY WOULD BE THE NEXT NUMBER IN THIS PATTERN AND WHAT RULE DOES IT FOLLOW?
4,13,40,121,
7 answers
497 views
DURING A THUNDER STORM AND LIGHTNING STORM, TO ESTIMATE HOW FAR AWAY THE STORM IS, COUNT THE NUMBER OS SECONDS BETWEEN THE TIME
2 answers
1,261 views
WHAT WOULD BE THE NEXT NUMBER IN THESE PATTERNS AND WHAT RULE DO THEY FOLLOW?
2,7,6,11,10, 1,2,3,6,7,14,
2 answers
440 views
IF AN OBJECT IN A CIRCULAR MOTION BEGINS TO MOVE FASTER, WHAT HAPPENS TO THE CENTRIPETAL FORCE?
2 answers
715 views
Answers (13)
the 3 is the charge
i posted my work in the original posting
no i don't understand the post below or what one you are referring to. i gave my work in the original posting already.
there copied straight from the question page, this is making sense
MATH-STAT
5X+3=32
could you please show how you worked thid problem
THE ANSWER IS 364
I SEE 4 THEN IT SEEMS LIKE THEY ADDED A 0 TO THE NEXT 4TO MAKE 40 SO MAYBE IF I ADD ANOTHER 0 IT WOULD BE 400
COULD THE ANSWER BE 400
SO THAT MEANS THE CENTRIPETAL FORCE WILL BE LARGER?
(5+5A)-(A-4) I CANT HELP U WITH THE SECOND ONE
FREDDIES ACCELERATION WAS -3.75
