# Posts by Bernice

Total # Posts: 37

**Chemistry**

A drop of liquid is about 0.05 mL. When doing a titration lab, 73 drops of base were used to reach end point; how many liters of base were required to neutralize the acid?

**Math**

Molly says that the answer to one of the probability questions is 4/3 Susie says she must be wrong that 4/3 is not a possible answer as probability

**Science**

I think is B.

**Math**

A transport company charges an artist $6 for each picture safety delivered but had to pay the artist $21 for every picture damaged during the delivery.if. The artist paid a total of $6246.66 inclusive of 7 percent GST to the company for the delivery of 1000 pictures were ...

**Quantitative Business Analysis**

The market for 40 lb. bags of pine bark mulch (sold at John's shop) is described by the following functions: p = -.3q + 66 p = 1.3q - 30 where p is the price per unit and q is the number of bags bought and sold. a) Which of the functions above is the demand function? ...

**Quantitative Business Analysis**

John has believed for some time that flower sales are related to consumer income. Recently in a trade magazine, he found some interesting data. In a market where average income was $22,000, flower sales were $60,000. In another market where all factors were the same, except ...

**Quantitative Business Analysis**

John is considering adding balloons to the product line he sells at the shop. There will be a cost of $200.00 for leasing the necessary equipment. The cost of buying balloons and helium and paying a worker is expected to be $4.25 per unit (balloon). He expects to sell the ...

**Quantitative Business Analysis**

John runs a florist shop in a small Arkansas town and had to borrow $170,000 to start up the shop. He was able to borrow some from the state business development office at 4% but the rest he had to borrow from a "friend" who charged him 8%. The first year John paid $...

**Quantitative Business Analysis**

John uses a liquid fertilizer to grow flowers in his back room. His fertilizer tank has a capacity of 5 gallons and currently contains 3 gallons of fertilizer which is 10% nitrogen. If he wants to change his fertilizer to 15% nitrogen, what percentage of nitrogen should he ...

**Quantitative Business Analysis**

John runs a florist shop in a small arkansas town and had to borrow $170,000 to start up the shop. He was able to borrow some from the state business development office at 4% but the rest he had to borrow from a friend who charged him 8%. The first year John paid $9800 in ...

**math**

what is x into x

**math**

633-465=

**English**

Should I use a comma or colon after as in this sentence? The sentence is not complete that I posted here I have learned many things in this class I will list a few such as different writing styles, write descriptive paragraphs,

**physics**

Two small nonconducting spheres have a total charge of 91.7 µC. (a) When placed 1.10 m apart, the force each exerts on the other is 12.0 N and is repulsive. What is the charge on each? (Round your answers to the nearest 0.1 µC.) (b) What if the force were attractive?

**logic**

Even if an inductive argument is extremely strong, its conclusion may still

**Math**

I'm sorry! I didn't notice that I published this more than once!

**Math**

What is an equation for the function that gives the values in the table? xl 2 l 3 l 4 l yl10l13l16l In other words, x-2, y-10, x-3 y-13, x-4 y-16

**Math**

I didn't know that I published this more than once!!

**Math**

What is an equation for the function that gives the values in the table? xl 2 l 3 l 4 l yl10l13l16l In other words, x-2, y-10, x-3 y-13, x-4 y-16

**Math**

What is an equation for the function that gives the values in the table? xl 2 l 3 l 4 l yl10l13l16l In other words, x-2, y-10, x-3 y-13, x-4 y-16

**phi 103**

Even if an inductive argument is extremely strong, its conclusion may still

**11th grade**

If the volume of water produced during the reaction doubled, what would happen to the ratio of hydrogen to oxygen in the following equation: 2 H2+ O2 --> 2 H2O

**algebra**

heeellll naw! sike idk

**3rd grade**

do you have to use unit signs when creating a number model? like $, cans, marbles ect...

**ECONOMICS AND DEVELOPMENT**

Critically discuss various theory of underdevelopment.Is underdevelopment internally or external induced phenomenon.

**Stats**

I do not understand what I need to do here...very confused...would I multiply 20 x 4 to get 80/7?

**Stats**

You are taking a multiple choice test that has 20 questions with 4 possible answers each. You randoming quess each answer. What is the probality of getting 7 questions correct?

**physic**

In an accidental explosion, a satellite breaks in half while in circular orbit about Earth. One half is brought momentarily to rest. What is the fate of the half brought to rest? What happens to the other half?

**math**

What are the equation on these 1. Determine the amplitude of y = -16 cos (x) 2. Determine the amplitude of = -sin (x) 3. Determine the domain of = -5 cos (x) 4. Determine the range of y = -10 sin (x) 5. Determine the period of y = -5 cos (2ðx) 6. Determine the phase shift ...

**trig**

2. Determine the amplitude of: y= cos x 3. Determine the domain of: y= 4 sin x 4. Determine the range of: y= - sin x 5. Determine the period of: y= 3 sin ðx 6. Determine the phase shift of: y= 3 cos (2x -1) 7. Solve the following equation for indicated value of x: y= 4 sin...

**trig**

Determine the amplitude of: y=cos x

**adult education**

Determine the amplitude of: y=-2sinx

**adult education**

the following in your paper: o Include how you applied concepts to formulate your decision o Include appropriate quantitative concepts and your application to find resulting data to reduce uncertainty in this decision. o Identify each outcome from your statistical analysis, ...

**statistics**

why are measures of variability essential to inferential statistics

**Economics**

How can you tell if the short run equilibrium is also the long run equilbrium?

**Business Econ**

I need my answers checked for this question, thanks. A firm's production function: Q = 100 K^0.5 L^0.5 During the last production period, the firm operated efficiently and used input rates of 100 and 25 for labor and capital respectively. (a) What is the marginal product ...

**science**

What can force do? Force causes a body to change speed — to either accelerate or decelerate. See the following site: http://en.wikipedia.org/wiki/Force I hope this helps. Thanks for asking.

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