2 years ago

Choose the expression that is equal to 28.3.

Mathematics

2 answers:

NemiM [27]2 years ago

8 0

Answer:none of them

Step-by-step explanation:

None of them equal 28.3. The closest is number 3, which is 26.3. Do the parenthesis, then the brackets, then add and subtract

sp2606 [1]2 years ago

6 0

None of them equal 28.3. Is there a chance you miss read the problem somewhere? Or is your teacher into doing trick questions?

You might be interested in

Perform the indicated operation to write given polynomial in standard form: (5x^2 − 3x − 7) − (x^2 +2x − 5)

aleksandrvk [35]

Answer:

4x^2 -5x -2

Step-by-step explanation:

= 5x^2 -3x -7 -x^2 -2x +5

= (5 -1)x^2 +(-3 -2)x +(-7 +5)

= 4x^2 -5x -2

3 0

3 years ago

Direct Variation, Constant of Proportionality, and Constant Rate of Change all represent linear proportional relationships.

sweet-ann [11.9K]

Answer:

y = dependent variable

k = constant of proportionality or constant rate of change

x = independent variable

Step-by-step explanation:

The equation, $y = mx$ represents a direct variation showing a proportional relationship between variable y and variable x.

y represents the dependent variable

k represents the constant of proportionality or constant rate of change

x represents the independent variable

6 0

2 years ago

Quick! Find the results of the given vector subtractions for u = <-8, 4> and v = <2, 7>.

Jobisdone [24]

Subtract corresponding x and y components

- u - v = - <- 8, 4> - <2, 7> = <8, - 4> - <2, 7> = <8 - 2, - 4 - 7> = <6, - 11>

u - v = <- 8, 4> - <2, 7> = <- 8 - 2, 4 - 7> = <- 10, - 3>

v - u = <2, 7> - <- 8, 4> = <2 + 8, 7 - 4> = <10, 3>

8 0

2 years ago

Simplify these equations 8y+2+3y-5

Alex777 [14]

The answe to this equation is 11y-3

5 0

2 years ago

Which function has zeros at x = -2 and x = 5?

Alborosie

....$.8..&.&.&.&.&.&.&

3 0

2 years ago