The freezing point of water is 0 C. Scientists use positive numbers to show temperatures above the freezing point water and negative numbers to show temperatures below the freezing point of water.The freezing point of maple syrup is 18 C. What does -18'C represent in this situation

Answers

Answer 1

Answer:

The -18°C temperature as the freezing point of maple syrup means that the temperature at which maple syrup changes from liquid to solid (that is, freezes) is 18° below the freezing point of water.

Step-by-step explanation:

It is explained that the freezing point of water is used as the standard or reference point to calibrate the Celsius scale.

The scientists use 0°C to represent the freezing point of water and subsequently use positive numbers to indicate temperatures above the freezing point of water and negative numbers to indicate temperatures lower than the freezing point of water.

So, a temperature/freezing point of -18°C simply means that the temperature/freezing point is 18° lower than the freezing point of water.

Hope this Helps!!!

Answer 2

Answer:

Answer:jess store her bacteria samples at 4 dreeges C above the freezing point of water

Step-by-step explanation:

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Monica’s school band held a car wash to raise money for a trip to a parade in New York City. After washing 125 cars, they made $775 from a combination of $5.00 quick washes and $8.00 premium washes.This system of equations models the situation.

x + y =125

5x + 8y = 775

Solve the system to answer the questions.

How many premium car washes were ordered?

premium car washes

How many quick car washes were ordered?

quick car washes

Answers

Answer:

50 and 75

Step-by-step explanation:

trust me bro

Answer:

50 and 75

Step-by-step explanation:

Hope this helps :)

A car manufacturer rolled out a new car priced at $10,000, but not many people bought it. In the context of supply and demand, how might the price of the car be affected?

Answers

Not a lot of people bought the new car making it undesirable dropping the price in the context of supply and demand.

The price would go down.

Answer:

The price of the car goes down or will decrease in order to increase the demand of the supplied cars.

Step-by-step explanation:

It is given that:

A car manufacturer rolled out a new car priced at $10,000, but not many people bought it.

So, in context of the supply and demand if the the demand decreases the price of the item also decreases and hence by doing so if the price of an item decreases the demand again will increase.

Hence, with the decrease in demand:

The price of the car will decrease.

What is 3/5 of 60 students?

Answers

3/5 of 60= 60 divided by 5= 1212 x 3= 36

It took John 12 hours riding his bike to make the round trip to his uncle's. If he averaged 20 mph out and 30 mph back, how long did he travel each way? (Round answer to nearest tenth.)

Answers

I belive it would be 7 hours going and 5 hours coming back

Let d = dist traveled one way
Write a time equation;
time = dist/speed
d/20+d/30 = 12

Could -2 be used as a base to rewrite 32? 64? Why or why not

Answers

for 32 no, because ( -2 )⁵ = -32
for 64 yes, because (-2)⁶ = 64
as a general rule a negative number raised to a odd number will give a negative number
a negative number raised to a even number will give a positive number

Answer: A base of − cannot be used to rewrite because (−)

= −. A base of − can be used to rewrite because

(−)

= . If the exponent, , is even, (−)

will be positive. If the exponent, , is odd, (−)

cannot be a

positive number.

Step-by-step explanation:

A fishing tackle box is 13 inches long, 6 inches wide, and 2 1/2 inches high. What is the volume of the tackle box?

Answers

Figuring out volume is simple! There is a formula! It is Length x Width x Height.
V=LxWxH
V=13x6x2.5
V=195in3

The volume is 195in3

Other Questions

Each equation given below describes a parabola. Which statement best compares their graphs? y = -3x2 y= -7x2 A. Both parabolas open downward, and y = -7x2 is wider than y = -3x2. B. Both parabolas open downward, and y = -3x2 is wider than y = -7x2. C. Both parabolas open to the left, and y = -3x2 is wider than y = -7x2. D. Both parabolas open to the left, and y = -7x2 is wider than y = -3x2.

197+ 29 make a hundred to add

There are 312 calories in six ounces of a certain ice cream. How many calories are there in three pounds?

determine if the sequence is geometric or arithmetic and find the ratio or difference. -1, 6, -36, 216