Susy

Most popular questions and responses by Susy
1. economics

If Sarah opens a savings account that has a yearly simple interest rate of 15%, how much would Sarah have total if she deposits \$1500 at the end of the year?

2. Math

Mr.Snider Is Tiling A Floor .The Floor Is 16 Tiles Long And 9 Tiles Wide. The Center Sección Is 12 Tiles Long And 5 Tiles Wide. How Many Tiles Aré In The Border Section .?

3. Math

Marco bougth 2 botones of juice.Each botarle is 48 ounces . How many 8 ounces glasses of juice ca Marco pour from the two bottles .? A) Draw a strip diagram for the number of ounces of juice in the two bottles. B) write an equation to find the total number

4. college chem

PLEASE..Determine [OH-]of a solution that is 0.270 M in HCO3-...thanks

5. Math

A group of fans at a football game are sitting in 7 rows with 28 in each row. in the center a section of 14 fans in 3 rows and a section of 11 fans in 3 rows have cards spelling out the team name. How many fans do not have a card.?

6. Math

Ginger sent 18 text messages yesterday. Jerry send 4 more than twice as many messages as Ginger sent .Kyle sent 15 fewer messages than Jerry . How many text messages did Jerry and Kyle send.?

7. Math

Ben is reading a book that is 48 pages long . Joy is reading one that is 64 pages longer that Ben's .Terry is reading one that is twice as long as Joy's . How many pages are in Joy and Terry's books .?

8. Chemistry

A compound is known to be a cesium halide, CsX. If 3.00 grams of the salt is dissolved in exactly 100.0 grams of water, the solution freezes at -0.735°C. What is the chemical formula for the salt? i know it would be -0.735= -1.86 * m m= 3g/ X g/mol/kg

9. physics

A light bulb is placed 16.6 cm in front of a concave mirror. When the concave mirror is replaced by a plane mirror in the same location, the bulb's image moves 5.40 cm closer to the mirror. Calculate the focal length of the concave mirror. i know that for

10. Math

In the middle pond is a patch of moss. The moss doubles in size every day. After exactly 20 days the complete pond will be covered by moss. After how many days will half of the pond be covered by the moss ?

11. math

A flower bed has 26 rows of flowers and each row has 8 flowers. one section of the flower bed contains red flower . There are 8 rows of red flowers. the rest of the flower bed is white flowers . how many white flowers are there ,.?

12. Math

Patti has some of her action figures in 6 bodes with 36 in each box. She has some in 4 boxes with 15 in each box. How many action figures does Patti have in her collection .?

13. Math\ álgebra

A couple wants to install a sqaure mirror that has an área Of 500 square inches. To the nearest tenth Of an inch, what lentgth Of wood trim is needed to go around the mirror ?

14. chemistry

Consider a 0.70 M solution of Al(NO3)3 in water. What is the nitrate ion concentration in this solution, in units of moles/L?

15. Math

Once there four boys who wanted to cross a street. They were all on the same side. It was night time and they only had one flashlight between them. Only two boys can cross the street at a time, and anyone who crosses , either one or two people, must always

16. Math

Sr. John and his wife went to a party where four other married couples were present. Every person shook hands whit everyone he or she was no acquainted with. When the handshaking was over , Sir John asked everyone how many hands they shook. Sir. John was

17. Math

Here men were invited to lunch one day. The host places them in a line on three chairs. The men are positioned in such as way that Man #3 can see both Man #1 and Man #2 , Man #2 can see only Man # 1 , and Man #1 can see none of the other men. The host then

18. Math

P(n,3)=5! Solve for n?? Help, please! I did n!/(n-3)!=5! n(n-1)(n-2)(n-3)!/(n-3)!=5! cancelled out (n-3)! was left with n(n-1)(n-2)=5! n^2-n(n-2)=5! n^3-n^2=5! n^3-n^2-120 What do i do???

what is Ralational schemas

20. math

Mikahla served 10 pints of fruit puch and 10 cupcakes at her celebration party. How many cups of fruit puch did Makahla serve?

14+2x=x+9

22. Math

The diameter of the planet Saturn is about 75,000 miles. The circumference of the planet can be found using the formula C=3.14d . What is the circumference in scientific notation ? Use 3.14 for ratio

23. Math

The area of Square A is 36 square cm.The area of Square B is 16 square cm.What is the ratio of the area of Square B to the area of Square A.?

24. math

how many ways can a,b,c,d be seated in a row of 4 chairs (no repeats)

25. math fraction

10 out of 36 students love math, 13 love science and the rest love english. write down the fraction of students who love science.

1. Physics

-1.7m/s

posted on April 29, 2019
2. Social Studies

karma

posted on November 23, 2018
3. social studies

g

posted on September 7, 2018
4. math

thanks i get it ..!!

posted on February 16, 2017
5. history

The Compromise of 1877

posted on October 25, 2015
6. Math

you can shut up I will help her with her Homework ur so mean!!-.-

posted on February 27, 2014
7. Chemistry 120

Balanced equation of Al2O3 + HF

posted on February 24, 2014
8. chemistry

85.5%

posted on May 30, 2013
9. math

185.6

posted on January 12, 2013