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Dmitriy789 [7]
3 years ago
12

Find x and y by Elimination using Multiplication 3x - 4y = -4 x + 3y = -10

Mathematics
1 answer:
Ahat [919]3 years ago
3 0
So i think that this is x=7 I think I'm right but not for sure
hope this helps
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36% in its simplest fraction
Dmitrij [34]

Answer:

9/25

Step-by-step explanation:

5 0
3 years ago
Let x be a Poisson random variable with μ = 9.5. Find the probabilities for x using the Poisson formula. (Round your answers to
miv72 [106K]

Answer: 1

Step-by-step explanation: the probability mass function that defines a possion probability distribution is given below as

P(x=r) = e^-u × u^x/x!

For this question, x = 0 and u = 9.5

Hence we have that

P(x=0) = e^-0 × 9.5^0 / 0!

P(x=0) = 1 × 1/ 1 = 1

5 0
4 years ago
Whats 99 divided by eight with long divison​
saveliy_v [14]

Answer:

12 remainder 3

Step-by-step explanation:

8 times 12 is 96, and to get to 99 you would need 3 more. So it is 12 with a remainder of 3.

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3 years ago
Which is the greater rate, 15 miles in 12 minutes or 25 miles in 20 minutes?
weeeeeb [17]
25 miles in 20 minutes
5 0
3 years ago
(16.) GI = 23x - 33<br> KI = 6x + 22<br> Solve for x
Ede4ka [16]

Answer:

The "x" value is 7

Step-by-step explanation:

If the shape in the image is a rhombus then we know that GI is consisted of two KI's. So now we can write the following equation....

GI = (2)(KI)

23x - 33 = (2)(6x + 22)

23x - 33 = 12x + 44

23x = 12x + 77

11x = 77

x = 7

4 0
3 years ago
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