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Mathematics

1 answer:

juin [17]3 years ago

3 0

What even is the 4 I guess

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Giúp mình với mình không biết làm

Vladimir [108]

Can you translate so I can help you out

4 0

3 years ago

The value y of varies directly with x. When y = 19.375, x = 7.75.

Bingel [31]

Answer: (X,Y) = (0.4, 7.75)

Step-by-step explanation:

Y=7.75,

19.375X=7.75

Then solve for X

Divide 19.375 on both sides to get X=0.4

Y=7.75

X=0.4

6 0

3 years ago

Read 2 more answers

Which statement is true about this argument?

Scilla [17]

D is the answer to this

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2 years ago

I will mark brainiest whoever answers this correctly

Paladinen [302]

Answer:

k = 3.9

Step-by-step explanation:

Since the three possible outcomes are given. Therefore, the sum of all the probabilities of the three possible outcomes will be equal to one:

$\frac{7}{13} +\frac{1}{k}+ \frac{1}{2k} = 1 \\\\\frac{1}{k} \frac{1}{2k} =1-\frac{7}{13}\\\\\frac{3}{2k} \frac{5}{13}\\\\2k = \frac{(13)(3)}{5}\\\\k = \frac{39}{(5)(2)}\\$

6 0

3 years ago

Simplify the expression (4g^10)^4<br>A.256g^40<br>B. 4g^40<br>C.256g^14

slega [8]

simplify the expression (4g^10)^4

B. 4g^40

C.256g^14

6 0

3 years ago