Five less than the quotient of a number and 3 is no less than 11

Mathematics

1 answer:

Elena-2011 [213]2 years ago

8 0

Answer:

48/3-5=11

Step-by-step explanation:

x/3-5=11

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Find the domain of the function.<br> f(x)= x+2/1-X

Ymorist [56]

Answer:

all real numbers expect 1.

Step-by-step explanation: This is a rational function. when we usually the find the domain of a rational function we would look at the bottom because you don't want the denomonatior to be zero because dividing by zero in math makes the range undefined. so we use the equation and set it up to zero to find the domain. 1-x=0 -x=-1, divide by -1 and we get 1. So x can be any numbers expect 1. Interval notation: (-∞,1)∪(1,+∞)

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3 years ago

Ella takes 1 3/5 hours to complete a painting. Holly takes 3/4 of the time that Ella takes. How long will Holly take to complete

Misha Larkins [42]

1. you have to figure out what 3/4 of Ella's time is.
$1 \frac{3}{5} = \frac{8}{5}$
(You find that out by multiplying 5x1. Then add 3.)
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$\frac{8}{5} = 8 \div 5 = 1.6$
$\frac{3}{4} = 3 \div 4 = .75$
3. Next you are going to divide 1.6 by .75
$1.6 \div .75 = 2.13$
4. Now multiple 2.13 by 5.
$2.13 \times 5 = 10.65$
Answer is 10

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3 years ago

Help please!!!!!!!!!!!!!!!!!!!!

vfiekz [6]

Step-by-step explanation:

the calculation is included. I hope its self explanatory