What is the difference between -0.4 and 44.4?

Answers

Answer 1
Answer:

Answer:

44.8

Step-by-step explanation:

Answer 2
Answer:

Answer: The difference between two numbers can be obtained by subtracting the smaller number from the bigger number. Here, - 0.4 is the smaller number, and 44.4 is the larger number. Therefore, the difference between the two is 44.4 - (- 0.4)

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Related Questions

Joshua delivered 30 hives to the local fruit farm.if the farmer has paid to use 5% of the total number of Joshua's hives,how many hives does Joshua have in all?
The inequality graphed below represents the ages, a, of players on a baseball team.Which inequality represents the same ages? IMAGE OF BELOW VVV
Solve 3x2 + 12x = 3.
Find the product. 0.75(68)
❌❌EVALUATE SQUARE ROOTS❌❌1. Evaluate 6 + √14 + x - √9x when x = 2. a) 10 - 3√2 b) 10 - √2 c) 7 d) -4 2. Evaluate 6 + √14 + x - √9x when x = 2. (Write as decimal) a) 14.24 b) 7 c) 5.76 d) -4 Thank you !

In a survey at a local​ university 35%, of students say that they get less than the recommended eight hours of sleep per night. In a group of 2000 ​students, how many would you expect get eight or more hours of sleep per​ night?

Answers

Answer:

1,500 students

Step-by-step explanation:

Since in the question it is mentioned that 35% of students get less than 8 hours of sleep

And, there is a group of 2,000 students

Now the number of students who get eight or more hours per night sleep is

Suppose the total percentage be 100

Now the students more than 8 hours is

= 100 - 35%

= 0.75

And, the total students is 2,000 students

So, the number of students who get eight or more hours is

= 2,000 students × 0.75

= 1,500 students

The same is to be considered

Is y = 3x+4 and y=3x-5 parallel, perpendicular or neither?

Answers

Answer: These Lines are Parallel

Step-by-step explanation: For two lines to be parallel, they must have the same slope with different y-intercepts. Both of the lines above have a slope of 3 and differing y-intercepts of 4 and -5. Therefore, these lines must be parallel to one another.

Answer:

one sec sorry

Step-by-step explanation:

Which of the following is a true statement about skew lines?

Answers

Skew lines exist in a three-dimensional geometry. These are lines that are not parallel with each other but do not intersect. They are lines that do not lie on the same plane or non-coplanar. An example is the pair of lines through the opposite edges of a tetrahedron.

Simplify the product using FOIL. (2x – 7)(5x 5)

Answers


FOIL is an 'acronym'.  It helps you remember how to multiply
two binomials ... like  (2x-7)  and  (5x+5) .

FOIL stands for "First, Outside, Inside, Last".  Here's how it's used
to multiply these particular two binomials:

                 (2x - 7) (5x + 5) 

First:        (2x) (5x) = 10x²

Outside:  (2x) (5) = 10x

Inside:     (-7) (5x) = -35x

Last:        (-7) (5) = -35

Add them all together, and you have the product:

                             10x² + 10x -35x -35

Simplify the sum:  10x² - 25x -35

     or                    5(x² - 5x - 7) .

A factory produces 1,250,000 toys each year. The number of toys is expected to increase by about 150% per year. Which model can be used to find the number of toys being produced, n (in millions), in t years? A. n= 2.5(1.5)/t, t cannot = 0
B. n= 1.5t^2 + 1.25
C. n= 1.5t + 1.25
D. n= 1.25(2.5^t)

Answers

For this case we have a function of the form:

Where,

n0: initial amount (in units of millions)

b: growth rate

t: time in years

Substituting values we have:

Answer:

the number of toys being produced, n (in millions), in t years is:

D. n = 1.25 (2.5 ^ t)

Answer:

The correct option is D.

Step-by-step explanation:

It is given that the factory produces 1,250,000 toys each year.

In the function n (in millions), So the initial production is 1.25 million.

The increasing rate is 150%. THe increasing rate is 1.5.

The function is defined as,

n=n_0(1+r)^t

Where n₀ is initial production, r is rate and t is time.

n=1.25(1+1.5)^t

n=1.25(2.5)^t

Therefore the correct option is D.

Lindsey has 50 coins in her change purse that are either dimes or quarters.if y represents the number of quarters she has,write an algebraic expression in terms of y that describes the number of dimes.

Answers

since y represents the number of quarters,
the number of dimes=50-y
if the number of dimes represents x, the equation would be
y=50-x

Final answer:

The number of dimes that Lindsey has can be represented by the algebraic expression 50 - y, where y is the number of quarters.

Explanation:

Lindsey has a total of 50 coins which are either dimes or quarters. Let y represent the number of quarters Lindsey has. That means the total number of coins, 50, is the sum of the number of quarters (y) and the number of dimes (we'll call this x). So, we can write this equality as x + y = 50, where x is the number of dimes. We want an algebraic expression for x, the number of dimes, in terms of y, the number of quarters. From the equation above, we can solve for x: x = 50 - y. Therefore, the number of dimes Lindsey has in terms of the number of quarters is 50 - y.

Learn more about Algebraic Expression here:

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