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Dmitry_Shevchenko [17]

3 years ago

15

there are 6 glass bottles and eight plastic bottles on a rack. I f one is chosen at random, what is the probability of picking a

glass bottle? Which simulation can be used to represent this situation

1 answer:

netineya [11]3 years ago

3 0

Answer:

6:8

Step-by-step explanation:

6 is the ratio of glass bottles and 8 is the plastic or you can put 3:4 because you divide the number b 2

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What is 5/18 + (-1/6)

Jobisdone [24]

Answer:

2/18, 1/9

Step-by-step explanation:

5/18 + (-1/6)

-1/6=-3/18

5/18+(-3/18)=

2/18

3 0

3 years ago

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What is f(4) for the function f(x)=3x+7?

Zolol [24]

Answer:

x=4

f(x)=3.4+7

f(x)=12+7

f(x)=19

Hope this helps.

5 0

3 years ago

The school that Mike goes to is selling tickets to a play. On the first day of ticket sales the school sold 11 senior citizen ti

Alja [10]

Answer:

$3 for seinor citizen and $4 for student

Step-by-step explanation:

4 0

2 years ago

Simplify the following radicals. 1. √16 2. √17 3. √18 4. √19 5. √20

Pavel [41]

Answer:

Step-by-step explanation:

$1) \sqrt{16}= \sqrt{4*4}=4\\\\\\2) \sqrt{17}$

This is the simplest form as 17 is a prime number.

$3) \sqrt{18}= \sqrt{2*3*3} = 3 \sqrt{2}\\\\\\4) \sqrt{19}$

19 is a prime number. so it is the simplest form.

$5) \sqrt{20}= \sqrt{2*2*5}=2 \sqrt{5}$

3 0

3 years ago

I need help with numbers 20,21,and22

julsineya [31]

Answer:

20) the answer is -43

21) the answer is 25

22)the answer is -5

Step-by-step explanation:

20) $\frac{p(p+n^{2})}{6}$

n=-7

p=-6

we have:

$\frac{-6*(-6+(-7)^{2})}{6}\\\\\frac{-6*(-6+49)}{6}\\\\\frac{-6*(43)}{6}\\\\\frac{-258}{6} \\-43$

21) mp-(p-(m-n))

m= -1 n=-6 p=-10

-1*-10-(-10-(-1-(-6)))

10-(-10-(5))

10-(-15)

10+15=25

22) $m-\frac{m+m}{2} - n$

m=1 n=5

1- $\frac{1+1}{2} -5$

1- 2/2 -5

1-1-5 =-5

6 0

3 years ago