04-04-2016
Mathematics

contestada

1 half ( 7 x 1 + 8 ) + 11

Respuesta :

katscradle katscradle

04-04-2016

7*1=7+8=15
1/2(15) +11
7.5+11= 18.5

Answer Link

apologiabiology apologiabiology

04-04-2016

order of operations
PEMDAS
parenthasees
exponens
mulitpicatpon
diviosn
additon
subtraciton
firs timplify parethasees
7*1+8
mult first
7*1=7
7+8=15

nw we have
1/2*(15)+11
multiply 1/2 and 15 and get 15/2=7 and 1/2
then add 11
7+11=18
18 and 1/2 is answer or 37/2 or 18.5

Answer Link

Otras preguntas

Which function defines the sequence -8,-6,-4... ? A) f(n)= -10-n C)f(n)= n-9 B) f(n)=-10+n² D)f(n)=2n-10

How would I show my work for 18.74 × 7.5=

John writes a computer program that produces at random one of these digits:0, 1, 2, 3, 4, 5, 6, 7, 8, 9. what is the probability that the program produces a mul

If you start your homework at 6:15 and you finish at 6:47 how many minutes did you spend doing it

Calcite will scratch gypsum. This is an example of the physical characteristics called ____.

If the measure of angle 1 is 110 and the measure of angle 3 is (2x+10), what is the value of x

Which is greater 0.37 or 1/3

Completa las frases con la palabra correcta. Fill in the blank with the correct word. You may copy and paste the accented and special characters from this list

Why is mexico called a developing country?

7. Find the slope of the line through ( -2,6 ) & (3,14).