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Ronch [10]
4 years ago
8

You roll a fair six-sided die twice. Find the probability of rolling a 4 the first time and a number greater than 3 the second t

ime
Mathematics
1 answer:
eimsori [14]4 years ago
6 0

Answer:

1/12

Step-by-step explanation:

P(4 first time and >3 second time)

= (1/6)(3/6)

= 1/12

Hence, Probability is <u>1</u><u>/</u><u>1</u><u>2</u>

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Mrs.Helio has 2 3/4 acres of farmland. she will plant corn on 1/4 of this land, potatoes on 1/12 of the land, wheat on 5/8 of th
Minchanka [31]
2 3/4 acres is the same as 11/4 acres
To find how much of the land is beans, find how much is already taken up, and the rest is beans.
Farmland-Corn-Potatoes-Wheat=Beans
1-(1/4)-(1/12)-(5/8)=1/24

Corn: (1/4)x(11/4)=11/16 acres
Potatoes: (1/12)x(11/4)=11/48 acres
Wheat: (5/8)x(11/4)=55/32 acres or 1 23/32 acres
<span>Beans: (1/24)x(11/4)=11/96 acres

Hope this helps!</span>
4 0
3 years ago
I require assistance once again.​
stealth61 [152]

Answer:

I can help you with 1, 2 and 3.

Step-by-step explanation:

1. 2x + 3y = 1470

Subtract 2x from both sides: 3y= -2x+1470

Divide three from both sides: y= \frac{-2}{3}x +490

2. To graph it, you would first go to (0,490) because that is where the y-intercept is. Since slope is ride over run, you can either go up 2 left3 or down 2 right 3. You can proceed doing that until you have enough points to draw the line.

3. f(x)= -2/3x +490. This function means represents how many wraps are sold based on how many rolls are sandwich.

4 0
3 years ago
Read 2 more answers
Which of the following fractions is equivalent to 0.45? 4/5 2/5 9/20 9/200
exis [7]
45/100
Simplify the fraction by diving by the largest possible factor
45 divided by 5 = 9
100 divided by 5 = 20
9/20
9/20 = 0.45
4 0
4 years ago
Umm... I need someone to talk too! Please if anyone is willing to talk to me, it's really important! Thanks!
Alexus [3.1K]

Answer:

hiiii

Step-by-step explanation:

I'm here if anything!!! :)

3 0
3 years ago
Write the mixed number as an improper fraction and the improper fraction as a mixed number.
vfiekz [6]

Answer:

32/4                     7  3/4

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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