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frosja888 [35]
3 years ago
10

PLEASE SOLVE QUICK!!!!!|

Mathematics
1 answer:
maks197457 [2]3 years ago
7 0

Answer:

Answer is 28

Step-by-step explanation:

A negative time a negative is a positive and since 7 times 4 is 28 and both are negative it is 28

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Anyone wanna help out?? <33
Vinvika [58]

Answer:

U have selected the correct answer..... Option 3rd is the correct

8 0
3 years ago
Read 2 more answers
What is 7/10 - 1/4 (fraction)
mylen [45]
7/10 - 1/4 use common denominators
28/40 - 10/40 = 18/40 = 9/20
5 0
3 years ago
Let X, the number of flaws on the surface of a randomly selected boiler of a certain type, have a Poisson distribution with para
kvasek [131]

Answer:

(a) 0.932

(b) 0.0653

(c) 0.032

(d) 0.316

(e) 0.251

Step-by-step explanation:

From the table with mean parameter μ = 5, we can compute the following cumulative and density probability

(a) P(X \leq 8) = 0.932 (cumulative)

(b) P(X = 8) = 0.0653 (density)

(c) P(9 \leq X) = 1 - P(X \leq 9) = 1 - 0.968 = 0.032 (cumulative)

(d) P(5 \leq X \leq 8) = P(X \leq 8) - P(X \leq 5) = 0.932 - 0.616 = 0.316 (cumulative)

(e) P(5 < X < 8) = P(X \leq 8) - P(X \leq 5) - P(X = 8) = 0.932 - 0.616 - 0.0653 = 0.251

5 0
3 years ago
Find the greatest common factor of 13x2 and 14x3
mamaluj [8]

Answer:

2

Step-by-step explanation:

13x2=26

14x3=42

Greatest common Factor of 26 and 42 is 2

8 0
2 years ago
Can you please help me? Thanks!!!!
ss7ja [257]
The answer is 25 degrees.

This is how you solve the equation, first you must know that the straight like ABC=180, DBC is 130, so the remaining amount is 50 degrees, BE is a bisector of ABD which means it splits ABD right down the middle. So ABE+EBD=50 degrees, 25+25=50 since both sides MUST be equal in order for BE to be a bisector of ABD.

If you have any more questions feel free to ask them here on Brainly.com, please make sure to give my answer a rate, like, and vote brainliest if I've helped you out, it helps me a lot too!
4 0
3 years ago
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