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2 years ago

Please help ;-; very urgent

Mathematics

1 answer:

NARA [144]2 years ago

5 0

Looks like you got the answer allready selected in the photo

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What is x/2+4=10 I really need to know the steps

Gennadij [26K]

Answer:

Step-by-step explanation:

x/2+4=10

-4 -4

________

x/2=6

(2/1)*(x/2)=(2/1)*(6)

________

x=12

3 0

3 years ago

-3(x – 14) + 9x = 6x + 4<br>

8090 [49]

Answer:

there are no solutions :3

no this is not a joke sjsjsj there are equations who has an answer and ones that are impossible to have a solution. use the no solution sign when you answer it or sum

Step-by-step explanation:

6 0

3 years ago

3 < -5n + 2n Please show your work! Just in number form!

vovangra [49]

Answer:

[See Below]

Step-by-step explanation:

✦ Combine like terms:

✧ -5n + 2n = -3n

✦ Rewrite:

✧ 3 < -3n

✦ Divide:

✧ 3 / -3 = -1

So n = -1.

~<em>Hope this Helps Mate. If you need anything feel free to message me. </em>

8 0

3 years ago

Read 2 more answers

The probability that a toy Raymond picks out of a box is both plush and a dinosaur is 30%. The probability that a toy Raymond pi

GalinKa [24]

Answer:

0.4 = 40% probability that a toy that Raymond picks out of a box is plush given that it is a dinosaur.

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

In which

P(B|A) is the probability of event B happening, given that A happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: Dinosaur

Event B: Plush.

The probability that a toy Raymond picks out of a box is a dinosaur is 75%.

This means that $P(A) = 0.75$

The probability that a toy Raymond picks out of a box is both plush and a dinosaur is 30%.

This means that $P(A \cap B) = 0.3$

What is the probability that a toy that Raymond picks out of a box is plush given that it is a dinosaur?

$P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.3}{0.75} = 0.4$

0.4 = 40% probability that a toy that Raymond picks out of a box is plush given that it is a dinosaur.

6 0

2 years ago

A right triangle is shown <br> Enter the value of x.

aleksandr82 [10.1K]

Answer:

Step-by-step explanation:

Using $A^2 + B^2 = C^2$, we know that $A = 6$ and $B = 8$. $8^2 = 64$ and $6^2 = 36$. $64 + 36 = 100$, and $√100 = 10$.

4 0

3 years ago

Read 2 more answers