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Alex
2 years ago
15

Plsss if you can find x

Mathematics
1 answer:
Vikki [24]2 years ago
4 0

Answer:

x=15

Step-by-step explanation:

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When two 6-sided dice are rolled, there are 36 possible outcomes. Find the probability that the sum is 8
katrin2010 [14]

Answer:

5/36

Step-by-step explanation:

Probability is the outcome that a  event will occur

Probability = Expected outcome/Total outcome

Since two sided dice are rolled, the total outcome will be expressed as;

Total outcome = 36

Since we are to find the probability that the sum is 8, the values that gives a sum of 8a re;

(2,6)(6,2), (5, 3), (3,5), (4, 4)

The expected outcome = 5

Probability = 5/36

Hence the probability that the sum is 8 is 5/36

4 0
2 years ago
Find any 3 (x,y) pairs that are solutions for the equation 2x-5y=10 . Show your work
Alla [95]

Answer:

(0,-2), (5,0) and (10,2).

Step-by-step explanation:

Given equation is 2x-5y=10.

Now we need to find 3 pairs of solutions in (x,y) form for the given equation.

As 2x-5y=10 is a linear equation so we are free to pick any number for x like x=0, 5, 10

Plug x=0 into 2x-5y=10, we get:

2(0)-5y=10

0-5y=10

-5y=10

y=\frac{10}{-5}

y=-2

Hence first solution is (0,-2)

We can repeat same process with x=5 and 10 to get the other solutions.

Hence final answer is (0,-2), (5,0) and (10,2).

5 0
3 years ago
Read 2 more answers
What is the slope of the line represented by the equation y + 3 = -4(X-5)?
N76 [4]

Answer:

y-5=-3(x-17)

y-5=-3x+51  

y=-3x+46

compare with equation

y=mx+c

slope = -3

Step-by-step explanation:

4 0
3 years ago
Please help ! i'll give brainliest to the first person who gets it right ! :,>
telo118 [61]

Answer:

±16

Step-by-step explanation:

the square root of 256 is positive or negative 16! (if it only lets you put one answer, put positive 16).

4 0
2 years ago
Read 2 more answers
Given h(t)=-2(t+5)^2+4, find h(-8)
alexandr402 [8]
Substitute -8 for t in  <span>h(t)=-2(t+5)^2+4:

h(-8) = -2(-8+5)^2 + 4    =  -2(-3)^2 + 4    =    -2(9) + 4  = -18 + 4  

h(-8) = -18 + 4 = -14 (answer)</span>
5 0
3 years ago
Read 2 more answers
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