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olasank [31]
3 years ago
11

if a pair of six-sided dice, with sides numbered through 6, is tossed, what is the probability that the sum of the two numbers i

s 4?
Mathematics
1 answer:
Ray Of Light [21]3 years ago
3 0

|\Omega|=6^2=36\\
|A|=3\\\\
P(A)=\dfrac{3}{36}=\dfrac{1}{12}\approx8\%

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Darren picked 25 flowers that he plans to divide evenly into 3 vases. He will use as many flowers per vase as he can, but may ha
lina2011 [118]

Answer:

<h2>He will use flowers per vase</h2><h2>but will have one left</h2>

Step-by-step explanation:

In this problem we are required to place flowers evenly across  3 flower vases.

Given that we have 25 flower to collect from and distribute evenly.

we are going to divide 25 by 3

We have

= \frac{25}{3}\\\\ =8\frac{1}{3}

<u><em>From the result in the improper fraction we can see the Darren can place 8 flowers evenly of the 25 flowers and there will be just one left over</em></u>

5 0
3 years ago
What percentage of total hours were spent skiing?
eduard

Answer:

10%

Step-by-step explanation:

5/50=x/100

5×100=500

500/50=10

x=10

10%

7 0
3 years ago
If the doctor's office is 7 units from the zoo and 2 units from the park, which ordered pair could represent the location of
makvit [3.9K]

Answer: (-4,-2)

Step-by-step explanation:

Looking at the graph, if you move from the zoo downwards for 7 units, you will arrive at point B which is also 2 units from the park.

Point B is therefore the doctor's office and its coordinates are, (-4, -2)

3 0
3 years ago
Mary is biking with some friends. If they ride at a steady pace for 4 hr. and cover 24 mi., what is their rate of speed?
erastovalidia [21]
The miles per hour would be six
7 0
3 years ago
Which equation is in standard form?
bulgar [2K]

keeping in mind that

standard form for a linear equation means

• all coefficients must be integers, no fractions

• only the constant on the right-hand-side

• all variables on the left-hand-side, sorted

• "x" must not have a negative coefficient

3x + 4y = 10.

8 0
3 years ago
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