# Posts by julian

Total # Posts: 140

**Math**

How many 1pound bags of trial mix should mary buy to have enough trial mix without leftovers. What do i do

**Math**

How many 1pound bags of trial mix should mary buy to have enough trial mix without leftovers

**Math**

You made a mistake on step 2. Should be: Step 1:(2^8 x 5^-5 x 19^0)^-2 x (5^-2/ 2^3)^4 x 2^28 Step 2: (2^-16 x 5^10) x (5^-2/ 2^3)^4 x 2^28 Step 3: (2^-16 x 5^10) x (5^-8/ 2^12) x 2^28 Now expanding out: Step 4: 2^-16 x 2^12 x 2^28 x 5^10 x 5^-8 Step 5: 2^24 x 5^2 Step 6: 25 x...

**Representing numbers**

Write the word form and tell the value of the underlined digit for each number 76239

**math**

1.A milling machine has a gear that spins, making one complete rotation counter clockwise every 360 milliseconds. The gear has a tooth with a marker in it as shown in the diagram below. There is a sensor 30mm below the center of the gear as viewed from the diagram that ...

**Environmental technology**

Calculate the spacing acquired for the water table to drop from the soil surface to a depth of 30cm in a 2 day period over the area of 200hectars from the following data. K=4cm/hr, the drain area to be placed 105cm below the soil surface. The impeameable layer is 195cm below ...

**Math**

Three years ago, Ava lent her sister $400 to buy some clothes. Today Ava’s sister paid her loan in full with $454. What simple annual interest rate did she pay?

**math**

Enrique’s parents want to save for his education. On his 12th birthday, they deposit $6,000 in a savings account that pays 5% simple annual interest. What will the balance be when he turns 18?

**Algebra**

3(x+y)+a(x+y)

**math**

Sam buys 2 adult tickets and 3 child tickets for $44.40.John buys 3 adult tickets and 6 child tickets for $78.How much does a child ticket and adult ticket cost?

**Language arts**

Analogy for this broom: sweep: brush Must start with scr, spr, str,through

**Chemistry**

If you place 1.26 g of solid silicon in a 6.54 L flask that contains CH3Cl with a pressure of 634 mm Hg at 25°C, what mass of dimethyldichlorosilane, (CH3)2SiCl2(g), can be formed?

**Maths**

A ribbon is to be tied lengthwise and then crosswise around a square based rectangular present leaving an extra 30cm length for a bow. If the volume of the present is 2592cm^3, what is the maximum length of the ribbon required?

**Chemisty**

the Keq of Mg(OH)2 is 2(10^-11). calculate the concentration of Mg ions in a saturated solution of this compound

**Chemistry**

A photon with a wavelength of 93.8 nm strikes a hydrogen atom, and light is emitted by the atom. How many emission lines would be observed?

**Chemistry**

2 NaIO3(aq) + 5 NaHSO3(aq) → 3 NaHSO4(aq) + 2 Na2SO4(aq) + H2O(ℓ) + I2(aq) What is the theoretical yield of I2 if you mixed 16.0 g of NaIO3 with 120 mL of 0.853 M NaHSO3?

**Chemistry**

Suppose you dilute 20.0 mL of a 0.130 M solution of Na2CO3 to exactly 100.0 mL. You then take exactly 15.0 mL of this diluted solution and add it to a 250-mL volumetric flask. After filling the volumetric flask to the mark with distilled water (indicating the volume of the new...

**Chemisrty**

What volume of 0.740 M , HCl in milliliters, is required to titrate 2.05 g of Na2CO3 to the equivalence point?

**Language Arts**

Thanks so much! Really appreciate it.

**Language Arts**

The Vietnam war memorial needed to be "harmonious" with its surrounding site. In this context, what does harmonious mean? The construction had to be the same as the other monuments visitors would hear peaceful music the memorial had to blend pleasingly with its ...

**Chemistry**

For the following reaction, 9.91 grams of sulfur are allowed to react with 20.8 grams of carbon monoxide . sulfur(s) + carbon monoxide(g) sulfur dioxide(g) + carbon(s) is the maximum amount of sulfur dioxide that can be formed? What is the FORMULA for the limiting reagent? ...

**Social Studies**

Thanks!

**Social Studies**

Which statement best explains why nation-states write constitutions? Constitutions give citizens unlimited powers Constitutions establish nation-states Constitutions allow governments to elect leaders Constitutions help keep government fair Is the answer D?

**chemistry**

A student determines the zinc content of a solution by first precipitating it as zinc hydroxide, and then decomposing the hydroxide to zinc oxide by heating. How many grams of zinc oxide should the student obtain if her solution contains 38.0 mL of 0.501 M zinc nitrate?

**Geometry**

I'm trying to solve for y (4y+2) = 2(3y-25) I've gotten as far as y= -26 but i needed to figure out how to make the answer positive

**Geography**

I'm trying to solve for y (4y+2) = 2(3y-25) I've gotten as far as y= -26 but i needed to figure out how to make the answer positive

**Social Studies**

Ok, got it, its D, thanks!

**Social Studies**

According to the declaration of independence, all men have the right to life, liberty, and the pursuit of happiness. Which document outlines specific freedoms guaranteed to United States citizens? A) Article 1 of the Constitution B) Article 2 of the Constitution C) Article 3 ...

**Math**

a rectangle shape doctor's office has an area of 120 feet. what are the dimensions of this office space?

**Language Arts**

Thank you andera i know what you mean me too a connexus kid

**math**

Find the missing number.(169,13)(49,7)(144,?)(81,9)

**math**

2 six sided dice are throne together.what is the probability that a total of 10 is thrown.can u show me how to do please ,thanks

**math**

Concrete is made by mixing cement and sand in the ratio 3:1:15 how much sand would be needed to make 125 tonnes of concrete

**Math**

Carl shades a row in the multiplication table. The products in the row are all even. The ones digits in the products repeat 0, 4, 8, 2, 6. What row does Carl shade?

**math**

A bottle of cordial contains 5litres ,of which 10% I'd pure fruit juice.hoe many liters of water must be added to dilute to 4% fruit juice.can anybody explain please,thanks

**math**

Can anyone explain please,thank.the sum of 8numbers is x,and the sum of different set of nine numbers is 2x.the average of the smaller set of numbers is 1 more than the average of the larger set of numbers

**math**

Sorry,not understand

**math**

Anna is twice as old as Julian.five years ago,eye was three times as old .let x be julian`s present age write an equation for x and find the present ages of Anna and julian

**math**

George cycles to go half the distance at 4m/s but slows to 3m/s for the second half of his trip.he takes 35minutes to complete the trip.find the distance he travels

**math**

I get 10x = 16 x ,then wat to do,lease explain,thanks

**Physics**

Vector A= a displacment of 20 m due east Vector B= a displasment of 30 m due north

**PHYYYYYSICS 3**

what is the value of A in this equation

**Math**

Kamal bought 7 packs of paper clips for a project. Then he bought 8 more packs. There are 25 paper clips in each pack. How many paper clips did he buy?

**Math**

A nuclear submarine leaves its base and travels at 23.5 mph. For 2.00 hrs it travels along a course 32.1 degrees north of west. It then turns an additional 21.5 degrees north of west and travels for another 1.00 hrs. How far from its base is it?

**Math**

(-8) to the power of -6

**Math**

Erica has scores:131, 120, and 140, each out of 150 points, on her algebra tests. Use an inequality to find the score she must make on the final exam to pass the course with an average of 80 percent or higher, given that the final is worth 200 points.

**Math**

Area is 9 ft. And height is 2 ft. Of a triangle. What is the base?

**Math**

Area is 9 ft. And height is 2 ft. Of a triangle. What is the base?

**English**

I don't understand none of this, I need help.

**English**

Use coordination to combine each pair of sentences below into one sentence. Use a word or phrase that expresses the relationship shown in parentheses. 1.Most people collect stamps only as a hobby. Some people collect stamps as an investment. (contrast) 2.A stamp's rarity ...

**English**

Can you help me with number 4 please that's the last one.

**English**

Can you do number one for me so I can understand what to do and then I would do the rest.

**English**

Expand each sentence below by adding words or phrases that modify the verb. Questions after each item suggest details you can add. 1.A French girl found them. Who was with the girl? In what time period did she find them? 2.The news spread about the Lascaux cave paintings. How ...

**Chemistry**

What is the pH of a saturated zinc hydroxide solution?

**math**

Trying subtracting $25 from the total amount of $425, then divide the remaining amount by 2. Then add the $25 dollars to one of the products and you have both your amounts.

**Ela**

Thank you, it was on the tip of my tongue and I just couldn't remember.

**Ela**

With the word "and" what do we call all of these related verbs? Example: On one day she gasped, leaned forward, swallowed, and next turned.

**word problems**

harris is planting a rectangular garden with an area of 24 square. he is also putting a fence around his garden. how should he arrange his garden so he can buy the least amount of fence possible?

**math**

triangle ABC is isoceles with segment AB congruent tp segment AC. Angle A is 50. The bisectors of angle B and angle C meet at D. Find the measure of angle BDC

**Research**

I really appreciate you experience. My professors say they'd have to do the same thing. The best tool they had back then (20 years before) was a photocopy machine! So yes, down to business!

**Research**

Thanks for the input... I think we know each other form before. I'm just having difficulty conceptualizing. Also, the paper is supposed to be 10 pages long so I'm intimidated. Enough thinking, though... time to write!

**Research**

What is the difference between "findings & analysis" in a research paper? Let me know if I'm on the right path or if I'm deluded. I understand that in the findings section is where I will report on what I've discovered in the research. I will cite and ...

**Physics**

A massless string connects three blocks as shown below. A force of 24 N acts on the system. What is the acceleration of the blocks and the tension in the rope attached to the 2 kg block?

**math**

12 in each box

**ateneo**

why do people need to follow rules? Use "looked in a dictionary in a sentence as subject-predicate.

**Government**

I believe i can fly, i believe i can touch the sky. i think about it every night and day, spread my wings and fly away!!!

**Algebra**

Find all roots of 169/81 A.13,16,9 B.13/9-13/9 C.16,9 D.16/9-16/9

**economics**

20

**english**

another good speech is chief joseph's speech.

**History**

Aside From Improving Trade With The Far East , Why Is Making Hawaiia A U.S Territory Important ?

**History**

How Has Roosevelt Idea's Affected The Future Of America ?

**english**

thank you so much>

**english**

the antagonist of a story is: a)the hero of the story. b)engaged in a conflict with the main character. c)created to assist the main character. d) the element that creates an emotion in the reader. My answer is (B)

**Math**

how would you write 100% as a fraction

**Gov**

Who is sometimes viewed as 2nd powerful federal official after the president?

**Spanish-Thank you**

I do the accent marks through spanishtypeit and forgot when I copied this to put the few in and then wasn't sure if they needed them-thank you for your help

**Spanish**

I posted a question about nationality before-thank you for the answer Also are these correctly done? 1.Juan Gabriel Juan Gabriel es mexicano. 2.Carlos Vives Carlos Vives es colombiano. 3.Julio Iglesius y Enrique Iglesias son espanoles. 4. Samantha es colombiana. 5.Fidel Castro...

**Spanish**

Thank you!

**Spanish-Correction**

Ella es estadounidense. I think this is correct not the other, right??

**Spanish**

If someone is from the United Staes, what is the nationality in Spanish. Ella es americano.(Is that correct?) Thank you

**history advice**

while studying for this history exam.. I really have no idea what i'm reading.. it's hard for me to comprehend the writings.. can you offer some advice on how to study?

**MATH**

Consider an amortized loan of $10,000 ( with 10.0% interest compounded monthly) paid back over two yrs in equal, monthly installments. For each of the first two months, calculate three things: the interest paid for the month, the amound of the principal paid off and the ...

**government**

WHat happend to no child left behind?

**world history**

i need help on starting my essat.it's about compare the religious belief in Africa with those in Europe,Asia and the Middle east.......please help.i beg of you

**MAC1045**

What will be the final temperature of the solution in a coffee cup calorimeter if a 50.00 mL sample of 0.250 M HCl(aq) is added to a 50.00 mL sample of 0.250 NaOH(aq). The initial temperature is 19.50 degrees C and the

**geometry**

find square root of 596 step by step

**MATH**

sorry

**MATH**

plus I'm in 4th grade

**MATH**

the rule??????????????????

**MATH**

the numbers below are Fibonacci numbers. 1,1,2,3,5,8,13,21,34,55,... write a rule for the pattern. what are the next three numbers?

**MATH**

like 1x6 or 2x3 which the answer is 6

**MATH**

i mean't a multiple shared by all of them

**MATH**

what is the most common factor of 6,9,and 7?

**math**

brett wants to use 40 feet of twine to mark off a rectangular area in his yard for a garden the length ans width for garden with the greatest area?

**math**

raquel teaches dance classes each evening starting at5:380p.m. she teaches 3 40 minute classes and 2 50 minute classes.she has a 10 minute break between classes.make a table to find the time her last class ends. a.)9:10 b.)9:20 c.)9:30 d.)9:50

**math**

1500cm= mm 72 km= m 38000 cm= m 42 m= mm 986 cm= mm 48000 mm= m 5000 m= km 5280 cm= mm

**pyschology**

Thanks, i figured out a good answer, well hope I did anyway!!!

**pyschology**

dentify and describe the basic components of descriptive and experimental research used in psychology

**MATH**

why would you use the measurement 3yd 2ft instead of 2yd 5ft?

**math**

72