# Posts by lilo

Total # Posts: 13

**Math 7**

??Ms.Sue

**Math 7**

Never main I got 3265.6 so is the answer C

**Math 7**

I got 1,079.04 so my answer is correct

**Math 7**

find the surface area for the given cylinder. I have to use 3.14 and round to the nearest whole number. The radius is 6ft and the height is 20 ft. A. 180 ft2 B. 720 ft2 ** C. 433 ft2 D. 135 ft2

**Precalculus**

A movie theater charges $ 8 for adults and $ 6 for seniors. On a particular day when 336 people paid an admission, the total receipts were $ 2598. How many who paid were adults? How many who paid were seniors? I got this two equation (8x+6y=2598 and second equation is X+y=336...

**Bio**

A locomotive train is on its way from Chicago, IL to Madison, WI. The trip is said to last 3.15 hours. When the train arrives in Madison the conductor notices it actually took them 3.26 hours. The train company prides itself on always having its trains to the station within a ...

**Chemistry**

37.5 g of Fe2O3 is added to 240 cm^3 of HCl. The reaction occurs according to equation : 6HCl + Fe2O3 -> 2FeCl + 3H2O At the end of reaction, 5.5 g of Fe2O3 remain unreacted. Find A) calculate the molarity of HCl used B) calculate the mass of FeCl3 produced

**ap english**

I really need help! Can i used this example for the device of contrast? I have to write a stylistic analysis essay and for one of my devices, im using a contrast. I have one paragraph already showing a contrast, but now i need another. I was wondering if using "paralyzed ...

**science**

What are attributes of lab safety rules

**MATH**

Katie must take five exams in a math class. Her scores on the first four exams were 68, 66, 82, and 80. Answer the following questions: The maximum score on an exam is 100 points. If it is not possible for Katie to achieve the required score on the exam, type np in the answer ...

**physics**

What is the minimum downward force on the box in the figure that will keep it from slipping? The coefficients of static and kinetic friction between the box and the floor are 0.40 and 0.30, respectively.

**accounting**

If total liabilities decreased by $25,000 during a period of time and owner's equity increased by $30,000 during the same period, the amount and direction (increase or decrease) of the period's change in total assets is ________

**the big idea of energy**

i have to do it as well sorry but i don't know what it means

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