heidi

This page lists questions and answers that were posted by visitors named heidi.

Questions

The following questions were asked by visitors named heidi.

Identify the constitutional issues posed by the doctrine of nullification and secession and the earliest origins of that doctrine Please tell us what you've found about this question, and we'll be glad to help you.

Three balloons filled with three diffferent gaseous compounds each have a volume of 22.4 L at STP. Would these balloons have the same mass or contain the same number of molecules? Explain.

Calculate the percent composition of calcium acetate.

The length of a rectangular swimming pool is 15 feet longer than the width. If the perimeter is 82 feet, then what are the length and the width?

Solve the following matrices (I don't know how to do brackets so I will just use commas to separate the numbers and put them in different lines) A= 0, -2, 3, 1 -3, 1, 0, 4 0, 5, -2, -1 B= 1, -4 -2, 1 3, 0 C= -1, 0, 2 0, 3, 4 0, 8, -1 E= 1 2 3 4 F= -2, 5 3...

Solve the following matrices.(sORRY I DON'T KNOW HOW TO DO THE BRACKETS) B= 1, -4 -2, 1 3, 0 D= 0, 1 1, 0 G= -3, 1 4, 5 FIND: a) DG = b) GD = c) BG = d) DD = e) GG =

What is grammatically wrong with this sentence? "A person needs to submit their homework on time."

What is grammatically wrong with the following sentence? "If someone feels they haven’t been treated respectfully, the odds are they’re right."

Can anyone find a site that gives all the general types o0f human cells/

Need ideas on how getting an education is so important for children. please answer. Thx

factors that enhance or impede information flow in each step of the process

Evaluate and tabulate the values of y for the given values of x. Tabulate your answer in the form of ordered pairs (x, y). y = 2x, for x = -2, -1, 0, 1, 2

how do i do a report that is due in 2 day that is on the 5 themes of geography and has to do with a current event i need help and i am having a break down how can i work like this HHHHHEEEEEELLLLLLLPPPPPPP ME

Which are the two other pathways necessary to obtain enough energy to accomplish the task?

Fill in the blanks: For all sets A and B, if A is in the set of B, then A union B in in the set of B. Proof: Suppose A and B are any sets and A in in the set of B. [we must show that __________] Let x be and element of _______. [we must show that ________...

I need help in a project. I'm teaching a group of german students and I have noticed they say things like 'dis' and 'lai' instead of 'this' and 'lie'. I should identify the phonology problem and explain it precisely what it is. Please, can someone give me...

the number of students is 150 more than adults, the student tickets are $3 and adult tickets are $5 the total sales was 4730 how many students attended

you have a 20 x 20 area and you have 4 14 foot fences plus 4 4 foot fences and you need to house 9 dogs and none can be together how do you do it?

Mr.Shea saved $2,500 in April. His monthly salary is Twice the amount he saved in April. In May, he saved a certain amount of money.He spent $4,200 more than the amount he saved. How much did he save in May.

if two angles are supplementery and one is 48 degrees more than 3 times the other what is the measure of the smaller angle

sam buys a $10,000.00 teasury bill at 5 1/2% what is the effective ratr?

can you put the following nmbers in order form least to greatest? 17.11; 17.107; 17; 17.001

In 2004, which ethnic or racial group was at a lower risk of suicide for people ages 65 or older? A. Hispanics B. Asian and Pacific Islanders C. Non-Hispanic Blacks D. Non-Hispanic Whites c

When a person has episodes of hypomania that shift back and forth with mild depression for at least two years, he or she has what form of bipolar disorder? A. BP-NOS B. Cyclothymic Disorder C. Bipolar I Disorder D. Bipolar II Disorde A?

40% to 525 what is original amount.

you invest $2800 in an account that pays an interest of 5.5%, compounded continuously. calculate the balance of your account after 12 years.

what means out of 100?

what is the base 10 of 469 3rd grade

a parabola whose axis is parallel to the y axis passess through the points {1,1), (2.2) and (-1,5). Find the equation of the parabola

Martin invested $6,500 in a bank at a simple interest rate of 6.5%. How much interest would he receive after 4 years? Use I=PRT

if tammy can clean 1/2 the area in an hour by herself and melissa can clean 1/3 the area by herself in an hour then how long will it take them to clean the area together.

solve the following system of equations, please show work 3x-2y+z=12 x+3y+z=-4 2x+2y-4z=6

1/4 (8x + 4) + 3x

Think about the modern United States government. Do you see elements of monarchy, aristocracy, and democracy in it?

Answers

The following answers were posted by visitors named heidi.

So would I change it to the following: The word someone is singular. Therefore you would change they’re to he or she.

I think it would be 30000000km^3

im just looking for problem set up

I'll try.... 17; 17.001; 17.107; 17.11

Mine was wrong this is my husbands work. I am having a hard time understanding this math. (daughters 5th grade).Does place value start to the right of the decimal with tens?

45 is the sum of 13 and Rita's score.