Thursday

September 29, 2016
Total # Posts: 184

**Science**

Iodine-131 is used I'd diagnosing certain medical problems because of the short half-life, which is 8.02 days. Assume the hospital lab uses for 4.52g of iodine-131 in a month. What mass of this radioisotope remains in patients after 32 days?

*June 13, 2016*

**Math**

How many apples are in a 5-lb bag of apples, assuming each apples weighs 9 oz? 5x (16 oz/ 1 ) x 9 = 8.8

*April 6, 2016*

**Math**

How many apples are in a 5-lb bag of apples, assuming each apples weighs 9 oz?

*April 6, 2016*

**english composition **

as you analyze an essay, you can use your own words to summarize the authors key ideas and map out the organization of the essays key points. this is called a. critiquing b. anchoring c. summation d. transcribing my answer is D

*April 1, 2016*

**math**

Juan's father is 4 times as old as Juan.Twenty-two years from now he will be twice as old as Juan.What are their ages now? My work- 4(F)=J 22(2)=J

*February 6, 2016*

**Math**

Going through same thing!!!!!!!!

*December 10, 2015*

**algebra**

Write the equation of the line that passes through the points (3, 6) and (4, 10) using function notation.

*October 30, 2015*

**History**

Thank you :)

*October 30, 2015*

**History **

In addition to the factors in the box, industrialization requires ___ [People with strong managerial skills Capital for invesment in industry many new graduates searching for jobs] a. access to plentiful natural resources <---? b. lots of houses and apartments to ...

*October 30, 2015*

**History**

It was Germany :)

*October 30, 2015*

**History**

Thank you :D

*October 30, 2015*

**History**

England?

*October 30, 2015*

**History**

Correct?

*October 30, 2015*

**History**

Which country produced the most industrial goods by the early twentieth century? England Germany <---- ? Japan Business owners take great risks when they invest in equipment and workers to produce goods. They are committed to finding the best ways to run their businesses ...

*October 30, 2015*

**English**

Look in the related Questions :)

*October 30, 2015*

**History**

Automobile?

*October 30, 2015*

**History**

Industrial and technological advances often improve the standard of living. Which innovation was introduced during the Second Industrial Revolution? steel plow cotton gin automobile Steel plow?

*October 30, 2015*

**Physics**

220*(40 - 5) - 120*(90 - 40) - m*(50 - 40) = 0 (the center of mass of the stick is at the 50 cm point). m = [220*(40 - 5) - 120*(90 - 40)]/(50 - 40) = 170 g

*October 11, 2015*

**Algebra 2**

john has a total of 18 stamps which consists of 25 cents and 2 cent stamps they have a value of $2.20 how many of each do you have?

*October 8, 2015*

**English**

in the finish of patsy barnes how does patsy react to his mothers treatment by the city doctor A) gratitude B)anger C)amezment D) puzzlement I NEED HELP IM CONFUSED

*October 7, 2015*

**Math**

What is the probability of pulling the 2 of clubs from a standard deck of playing cards (52 cards)? .25?? What is the probability of NOT rolling a 5 on a six-sided die? 3/6? or 5/6? What is the probability of pulling a diamond from a standard deck of playing cards (52 cards...

*October 5, 2015*

**math**

thank you (:

*October 5, 2015*

**math**

What is the probability of rolling an odd number on a six-sided die? .5??

*October 5, 2015*

**Math**

so 1/1?

*October 5, 2015*

**Math**

1/7?

*October 5, 2015*

**Math**

A coin is flipped 7 times, what is the probability that the next flip will be tails How do I do this? a- 1/1 b- 1/7 c- 1/8 d- 1/2

*October 5, 2015*

**Technolgy**

What is the right answer

*September 29, 2015*

**Math**

Q. When your doing a multiplication problem, for example 84 times 37 = 3,108, how do you check the answer without a calculator? - A. I'm kinda confused on how to check the answer, do i do 84 times 400??

*September 15, 2015*

**math**

i am a digit greater than 50000 but less than 90000,my digits add up to 17, my first 2 digits are multiple of 10 and the last 3 are multiple of 100

*August 30, 2015*

**math**

i am a digit greater than 20000, my first 2 & last digits are the same,the middle digits are the same, 1 digit is twice the other digit,i am an odd number

*August 30, 2015*

**algebra**

As isosceles triangle has two sides of equal length. If the third side of an isosceles triangle is five inches longer than one of the equal sides, and the perimeter is 26 inches, find the length of each side.

*July 10, 2015*

**Math**

thank you

*June 1, 2015*

**Math**

The data below represent the ages of people working at a store. 18, 26, 19, 25, 19, 23, 31, 22, 19, 18, 20 What is the first quartile of these ages? 19?

*June 1, 2015*

**Help last questions( check)**

and for 2 the diameter is 17cm 8.5 is the radius of 17. So I put 8.5 x 2 x 3.14 = 53.38 and rounded is 53.4?

*June 1, 2015*

**Help last questions( check)**

V= 30 X 15 ^2 * 30 = 21,195 I got it lol the radius is half of 30 which is 15

*June 1, 2015*

**Help last questions( check)**

for 2 it just has a line with a T and a line with 17cm. for 3 How do I find the radius? is it C?

*June 1, 2015*

**MATH*** last questions( check)**

SORRY i forgot to put math

*June 1, 2015*

**Help last questions( check)**

What is the volume of the right prism? 15in 17in 10in 8in a. 1200 in3 <--- ? A b. 600 in3 c. 400 in3 d. 50 in3 The 17 doesn't matter I believe. It is labled inside the prism on the grey which is the opposite side as the 15. So I just did 15 x 10 x 8. Plus if I use 17 it...

*June 1, 2015*

**Math**

1. A ? 2. D ?

*June 1, 2015*

**Math**

thank you

*June 1, 2015*

**Math**

What is the volume of the right prism? 15in 17in 10in 8in a. 1200 in3 b. 600 in3 c. 400 in3 d. 50 in3 What is the circumference of the circle? Use pie = 3.14. Round your answer to the nearest tenth of a centimeter. 17 cm A.20.1 cm B. 26.7 cm C.34.0 cm D. 53.4 cm Can someone ...

*June 1, 2015*

**math**

C?

*June 1, 2015*

**math**

it doesnt say it has a radius ?

*June 1, 2015*

**math**

A right cylinder has a diameter of 30 mm and a height of 30 mm, as shown. What is the volume of the cylinder? a. 27,000 mm3 b. 21,195 mm3 c. 2826 mm3 c. 1413 mm3 How do I do this?

*June 1, 2015*

**math**

thank you

*June 1, 2015*

**math**

8! / 4! = 1 x 2 x 3 x 4 x 5 x 6 x 7 x 8 = 40320 1 x 2 x 3 x 4 = 24 40,320 / 24 = 1680 A.1680 <--- B.336 C. 24 D.2 Am I correct

*June 1, 2015*

**math**

ty.

*June 1, 2015*

**math **

Ms. Washington has 18 students in her class. She wants to send 3 of her students to pick up books for the class. How many combinations of students can she choose? 816 54 306 4896 I'm not sure if its A?

*June 1, 2015*

**Math**

C. 5/26

*June 1, 2015*

**Math**

A? how do I go about figuring this out?

*June 1, 2015*

**Math**

A jar contains 14 nickels, 10 dimes, 6 quarters, and 22 pennies. A coin is chosen at random from the jar. What is the probability that the coin chosen is a dime? Option A: 5/21 Option B: 1/21 Option C: 5/26 Option D: 1/26

*June 1, 2015*

**Math**

thank u

*June 1, 2015*

**Math**

If f(x) = 0.5(2 x), what is the value of f(2)? A. 0 B. 0.5 C. 2 D. 4.5 please help me.

*June 1, 2015*

**History**

thank you (:

*May 31, 2015*

**History**

1.What was one thing President Nixon did in an attempt to improve relations with the Soviet Union? A. established relations with China <-- B. provided foreign aid to relieve Soviet poverty C. assured the Soviet Union a permanent seat on the United Nations Security Council D...

*May 31, 2015*

**Math (ASAP)**

Write out the first 4 terms of the following sequence that is define recursively. a1=32 ak+1=1/2ak

*April 15, 2015*

**Math (ASAP)**

Write out the first 4 terms of the following sequence that is define recursively. a1=32 ak+1=1/2ak

*April 15, 2015*

**Math**

Directions: Does the following inverse of [2 6 exist? 1 3] If it isn't an inverse, explain why.

*April 8, 2015*

**Spanish Homework**

Ohh okay I see what your saying! I think I understand. Could you please check these ones too? :) 1.) I will have cleaned the house. (future) 2.) He would have cleaned the house. (past subjunctive) 3.) We used to clean the house. (past perfect) 4.) Has Juan cleaned the house? (...

*March 20, 2015*

**Spanish Homework**

Hi! Can someone help check these for me? Thanks a bunch! :) Directions: Find the correct verb tense for each sentence. Choose from present, preterite, imperfect, future, conditional, subjunctive, past subjunctive, present perfect, past/preterite perfect, future perfect, ...

*March 20, 2015*

**Math Problems**

Hi! Someone was helping me with these yesterday but I really didn't get anywhere because I was still confused. So if someone else could help me, that would be great! Thanks! Directions: Write out the partial fraction decomposition of the following rational expression. 1.) ...

*March 11, 2015*

**math**

Factor 21a^2-19a^2-22a^2

*March 8, 2015*

**Math Check**

Hi! Can someone check these two answers? Thanks! Directions: Find the correct number of solutions for the following system of equations. 1.) 5x - 3y + 2z = 3 2x + 4y-z = 7 x - 11y + 4z = 3 2.) 2x + y- 3z = 4 4x + 2z = 10 -2x + 3y - 13z = -8 A.) One Solution B.) Infinitely Many...

*March 6, 2015*

**@SraJMcGin Spanish Check**

Hola! SraJMcGin was helping me yesterday with my Spanish sentences,(which was very helpful). Could you please check these last two I had and see if I'm on the right track? Thank you so much! :) Directions: Re-write the Spanish sentences in the present subjunctive. 1.) She ...

*March 6, 2015*

**Spanish Check**

Hi! Can someone check my answers to these three Spanish sentences? Thanks! Directions: Re-write the Spanish sentences in the present subjunctive. 1.) I feel that she is honest. My answer: Siento que ella es honesta. 2.) We doubt that the boys clean the room. My answer: Dudamos...

*March 5, 2015*

**Finance**

I am expected to pay a dividend of $5.10 year for the next for years. If the current price of my stock is $31.67, and my equity cost of capital is 15% what price would I expect my stock to sell for at the end of four years?

*November 9, 2014*

**Statistics**

im trying to find an answer to anyone?

*September 30, 2014*

**Physics**

Collect your data. you have your initial velocity which equals 10m/s then you have your distance which is 10, and the acceleration will be gravity which is 9.8m/s You will then fill that information into the equation Vf = Vi^2 + 2(a)(d) it will look like Vf^2 = 10^2 + 2(9.8)(...

*September 22, 2014*

**PHYSICS PLEASE HELP QUICKLY**

If a person has more mass do they do more work or exert more power? (When walking up the stairs) (Compared to a person with less mass) Am I on the right track? This is what I have so far... The person with most mass does not necessarily do the most work. If two or more people ...

*September 17, 2014*

**Language Arts Answer check PLEASE**

Its it A by chance

*September 12, 2014*

**science**

in this place Friday comes before Thursday,fall comes before spring,and Mars is closer to the moon than earth?

*February 18, 2014*

**5th Grade Math**

I got it!!! 7+2+8=17. Which gives me the even number 782 and when round to the nearest tenth gives me 780!! Oh good ness, thank you! :)

*October 3, 2013*

**5th Grade Math**

I'm not sure. I need help figuring it out. I know the answer is 782, but I don't know how it is solved.

*October 3, 2013*

**5th Grade Math**

Rounded to the nearest ten I am 780. I am even. The sum of my digits is 17. How do you get the answer?

*October 3, 2013*

**language arts/reading**

what does the following idioms mean: catching a cold dropped the bomb bell went off

*May 9, 2013*

**LA**

Wow, already saw two questions with you being rude Ms. Sue.

*April 11, 2013*

**READING/LANGUAGE ARTS**

I need an example of IDIOM with the word EXECUTIONER. plzz !

*March 6, 2013*

**READING/LANGUAGE ARTS**

idioms r confusing

*March 6, 2013*

**READING/LANGUAGE ARTS**

I need an example of IDIOM with the word EXECUTIONER. plzz !

*March 6, 2013*

**READING/LANGUAGE ARTS**

I need an example of HYPERBOLE with the word CLOMPED. plzz !

*March 6, 2013*

**READING/LANGUAGE ARTS**

I need an example of personification with the word MOURNING. plzz !

*March 6, 2013*

**Geometry**

If the edges of a rectangular prism are 8cm, 6cm, and the diagonal is 10radical2, what is volume of the solid? A right circular cylinder with a radius of 4 has a lateral area of 40pi cm squared. What is the volume of the cylinder?

*March 3, 2013*

**Geometry PLEASE HELP**

Thank you very much! :)

*March 3, 2013*

**Geometry PLEASE HELP**

1. If the surface area of a cube is 294 inches squared, find the volume. 2. If the base of a prism is an equilateral triangle with sides 8cm, and each lateral edge measures 10cm, what is the volume of the prism.

*March 3, 2013*

**Geometry**

The base of a right prism 50 inches high is a rhombus, with diagonals 30 and 16 inches. Find the total surface area of the prism.

*March 3, 2013*

**Reading/language arts**

Thnx Leslie that was good

*January 15, 2013*

**Reading/language arts**

Can someone give me a simile with the words CANOPY and TRAMPLE. Please.

*January 15, 2013*

**Reading/language arts**

Can someone give me a idiom with the words GIDDINESS and DESPISED. Please.

*January 15, 2013*

**Reading/language arts **

Can someone give me a metaphor with the words DWELLING and HERB. Please.

*January 15, 2013*

**Reading/language arts**

The only reason why there are no answers online is because more students want to try it themselves. I understand you search up an answer here and there to make the test go by quickly, but what good does it profit, It doesn't teach you anything. You just need to pay more ...

*January 14, 2013*

**Reading/language arts**

I need help. Can someone help me to make a sentence for DIMWITTED and NEARSIGHTEDLY.

*January 14, 2013*

**Reading/language arts**

I need help. Can someone help me to make a sentence for DIMWITTED and NEARSIGHTEDLY.

*January 14, 2013*

**READING/LANGUAGE ARTS**

Someone help me. I need a idiom with the word RESEMBLED and TRUDGED.

*January 9, 2013*

**READING/LANGUAGE ARTS**

Someone help me. I need a idiom with the word RESEMBLED and TRUDGED.

*January 9, 2013*

**READING/LANGUAGE ARTS**

Someone help me. I need a metaphor with the word AFFLICTED and TUFTS.

*January 9, 2013*

**READING/LANGUAGE ARTS**

Someone help me. I need a simile with the word AFFLICTED and TUFTS.

*January 9, 2013*

**READING/LANGUAGE ARTS**

I did but it doesnt go to together

*January 9, 2013*

**READING/LANGUAGE ARTS**

R U A TEACHER

*January 9, 2013*

**READING/LANGUAGE ARTS**

Someone help me. I need a simile with the word SCORNFULLY and PREDATOR.

*January 9, 2013*