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earnstyle [38]
3 years ago
13

What is the probability of rolling a 1 with a number cube that has the numbers 1, 2, 3, 4, 5, and 6 and tossing heads with a coi

n?
A. 1/12
B. 1/8
C. 1/2
D. 2/3
Mathematics
2 answers:
Helga [31]3 years ago
7 0
Probablity is (desired outcomes)/(total) possible outcomes so the dice 1 is desired and the total poassible outcomes is 6 since 6 numbers so probailty of rolling a 1 is 1/6 then flippin heads desired outcome=1 total possible=2 probabilty is 1/2 so we have 1/6 and 1/2 now we mulitply them 1/6 times 1/2=1/12 the answer is A
mezya [45]3 years ago
5 0
A. 1/12

Probability of tossing dice= 1/6
<span>Probability of tossing coin= 1/2
</span>Find least common denominator and mutiply : 1/2*1/6= 1/12

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(look at the pictures)
-BARSIC- [3]

Step-by-step explanation:

the function A, according to the tables

=> the equation : f(x) = 2x +3

the slope = 2

the function B, according to the graph

=> the equation : f(x) = 3x -2

the slope = 3

based on the value of the slope, the function B has a greater rate of change

8 0
3 years ago
Read 2 more answers
What is the value of (4-2)^3-3X4
Mazyrski [523]
<h2>Answer:</h2>

3 x^{4}-8=0

<h2>Given: </h2>

(4-2)^{3}-3 x^{4}

<h2>Step-by-step explanation:</h2>

In this problem, we need to find the value of the given expression for which we need to simplify the given expression.

\Rightarrow(4-2)^{3}-3 x^{4}=0

We need to solve the numbers within the parentheses.

\Rightarrow(2)^{3}-3 x^{4}=0

We can bring the constant one side and variables another side.

\Rightarrow 8=3 x^{4}

Taking fourth root for ‘8’ and ‘3’ will give numbers which are very tough to solve further.

Since, we cannot solve the above equation further. The value of the given equation remains,

\therefore 3 x^{4}-8=0

6 0
3 years ago
If I plan to run 400 yards and I have completed 80%, how many yards do I have left?
Dimas [21]

Answer:

You have 80 yards left to run.

Step-by-step explanation:

To solve this problem, we first must realize that if you have completed 80% of the run, that you have 20% left (this is because 100%-80% = 20%).  

Next, we must find 20% of 400 yards.  We must remember that in math, the word "of" represents multiplication.  We also know that 20% = 20/100 = 0.2.

To find 20% of 400 yards, we can perform the following operation:

20% * 400

0.2 * 400

80

Therefore, you have 80 yards left.

Hope this helps!

7 0
3 years ago
What is the solution to the system of linear equations?
Rudik [331]
6x + 7y = 59...multiply by -4
4x + 5y = 41...multiply by 6
7 0
3 years ago
Read 2 more answers
Put these in order of size smallest first 0.3 25% 2/5
meriva
25%, 0.3, 2/5

25% = .25
2/5 = .4
4 0
3 years ago
Read 2 more answers
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