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3 years ago

6(2t+9)<12t-1 what is the answer

Mathematics

1 answer:

Feliz [49]3 years ago

7 0

Answer:

no solutions

Step-by-step explanation:

The inequality: 6(2t+9)<12t-1

First, use distributive property

12t+54<12t-1

Now, add 1 on both sides

12t+55<12t

Subtract 12t on both sides

55<0

This is incorrect, so there are no solutions.

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Is -9.5 greater than -9.05

Alexxandr [17]

Answer:

-9.5 would be less than -9.05

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3 years ago

What is an example of an rational and irrational number ?

elixir [45]

A rational number is a number that can be made by dividing 2 integers, such as 0.25 or 3/4.

An irrational number is a number that is not an imaginary number and cannot be expressed as a ratio between 2 integers. Basically, if an irrational number was written in a decimal notation, there would be an infinite amount of integers on the right side of the decimal. An example would be π (pi) or √2.

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4 years ago

(02.03 MC) The temperature at a mountain base camp was −2 degrees Celsius on Thursday. Friday morning, the temperature was 1 deg

aev [14]

Answer:

The temperature at the base camp Friday evening is - 6 degrees Celsius.

Step-by-step explanation:

To get the temperature at a mountain base camp on Friday evening, we must translate statement into a mathematical form:

(i) The temperature at a moutain base camp was - 2 degress Celsius on Thursday:

$T_{o} = -2\,^{\circ}C$

(ii) Friday morning, the temperature was 1 degree Celsius lower than it was on Thursday:

$\Delta T_{1} = -1\,^{\circ}C$

(iii) Friday evening, the temperature was 3 degrees Celsius lower that it was that morning:

$\Delta T_{2} = -3\,^{\circ}C$

The temperature at the base camp Friday evening is:

$T = T_{o}+\Delta T_{1}+\Delta T_{2}$

$T = -2\,^{\circ}C-1\,^{\circ}C-3\,^{\circ}C$

$T = -6\,^{\circ}C$

The temperature at the base camp Friday evening is - 6 degrees Celsius.

6 0

4 years ago

CAN SOMEONE PLEASE HELP ME

Natalka [10]

Ima say supplementary

6 0

3 years ago

Read 2 more answers

Select the correct answer. The supply and demand curves for a product line of bicycles are shown. Approximately where is the equ

Dmitry_Shevchenko [17]

Answer:

B. (132,220)

Step-by-step explanation:

The equilibrium point is the point where the quantity demanded is equal to the quantity supplied.

The equilibrium point (equilibrium price and equilibrium quantity) occur at the point where the supply and demand curves cross each other.

From the graph, we can see that the supply and demand curve cross each other at point. The equilibrium point is this point and it is gotten by tracing to the vertical and horizontal axis.

The equilibrium point is at (132, 220).

Hence the equilibrium price = $132 and equilibrium quantity = 220

6 0

3 years ago