Answer:
primero debemos resolver la ecuacion sumamos 3d mas 10d luego pasamos el mumero 8 al otro lado entonces se convertira en negativo 8 el resulatdo de esta ecuacion sera 13d elevado al cubo =-8
13d^{3}=-8 entonces
entonces remplazamos en la formula cuadratica 3d=a 0=b -8=c y lo rremplazas en la formula cuadratica
Step-by-step explanation:
First we must solve the equation we add 3d plus 10d then we pass the number 8 to the other side then it will become negative 8 the result of this equation will be 13d cubed = -8
13d 3 = - 8 then
then we replace in the quadratic formula 3d = a 0 = b -8 = c and you replace it in the quadratic formula
Answer:
D
Step-by-step explanation:
Alright, so we know that they can unload 25 trucks in 5 hours.
If we do 25/5 We find out that they can unload <u>5 trucks per hour</u>
Unfortunately, that is not one of the answers, so we will have to do some investigating to find something that is <u>equivalent</u>!
After evaluating the available answers, you can find that answer D lines up with our first assumption!
Every 1/5th of an hour the Fast-Pack people can unload a truck!
We can calculate this by writing:
1/5*25=<u>5</u>
<u></u>
Please let me know if you have any confusion! :)
Answer: sorry, i couldn't graph it
but the equation was done.
7x+25y =12
rearrange it into y=mx+c
it becomes:
25y = -7x + 12
y= -0.28x+12
to find y intercept: x=0
so
y= -0.28*0+12
y=12
to find x intercept, y=0
so
0= -0.28x+12
0.28x = 12
x= 12/0.28
x= 42.857142857142857142857142857143
approximately = 43(whole number) or 42.9(one decimal place) or 42.86( 2 decimal places)
A. |11/8+2/3| (this is because the rest of the answers are either adding or subtracting two different absolute values)
