jayceramme jayceramme
  • 01-05-2020
  • Mathematics
contestada

Please I need help on this

Please I need help on this class=

Respuesta :

Mibo
Mibo Mibo
  • 01-05-2020

Answer:

8.4

Step-by-step explanation:

50 ÷ 25 = 2

(2)2 x 7 x 0.3

4 x 2.1

= 8.4

Answer Link
keziakh004
keziakh004 keziakh004
  • 01-05-2020

Answer:

9.5

Step-by-step explanation:

[tex](50/25)^2*2+5*0.3\\(2)^2*2+5*0.3\\4*2+5*0.3\\8+1.5\\9.5[/tex]

To solve this you need to use PEMDAS (Parentheses, Exponent, Multiplication, Division, Addition, Subtraction).

PEMDAS is the order in which you need to do the problem.  First, do the work within the parentheses.  Then, do as the exponent require.  After that, multiply  as stated.  After all of this, you add in the end.

Answer Link

Otras preguntas

Suppose the leftmost digits of two numbers are 8 and 3 . Can you tell which number is greater? Explain.
What is the number in Word form 43080700
why did some members of congress oppose lincoln ten percent plan?
21,000 round to the nearest ten thousand
Tyler wrote a paper describing life in England in the eighteenth ________,from_______to_____. A century 1801, 1900 B decade 1701, 1800 C century 1700, 1799 D ce
why did smaller states object to the virginia plan
Which substance—wood or steel—is the better conductor? A conductor is a material that requires very little heat energy to experience a change in temperature. Ex
explain why sharpening a pencil is different type of physical change than freezing water to make ice cubes
what is 3 divided by 927
The part of the us government that carries out laws is the