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3 years ago

Solve for x, 12y+6=6(y+1)

Mathematics

1 answer:

Vanyuwa [196]3 years ago

4 0

For this case we must solve the following equation:

$12y + 6 = 6 (y + 1)$

We apply distributive property on the right side of the equation:

$12y + 6 = 6y + 6$

We subtract 6y on both sides of the equation:

$12y-6y + 6 = 6\\6y + 6 = 6$

We subtract 6 from both sides of the equation:

$6y = 6-6\\6y = 0$

Dividing by 6 on both sides of the equation:

$y = 0$

So, the result is $y = 0$

Answer:

$y = 0$

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India is the second most populous country in the world, with a population of over 1 billion people. Although the government has

aev [14]

Answer:

a) $P(X$

b) $P(X \geq 5)=P(X=5) +P(X=6) +P(X=7) +P(X=8)= 0.13+0.15+0.10+0.04=0.42$

c) $P(2 \leq X \leq 5)=P(x=2) +P(X=3) +P(X=4)+P(X=5)=0.12+0.18+0.24+0.13=0.67$

Step-by-step explanation:

For this case we have the following probability distribution function:

X P(X)

1 0.04

2 0.12

3 0.18

4 0.24

5 0.13

6 0.15

7 0.10

8 0.04

___________

Total 1.00

Part a

For this case we want this probability:

$P(X$

Part b

What is the probability that there are 5 or more members in a typical household in India? (Round your answer to 2 decimal places.)

For this case we want this probability:

$P(X \geq 5)=P(X=5) +P(X=6) +P(X=7) +P(X=8)= 0.13+0.15+0.10+0.04=0.42$

Part c

What is the probability that the number of members in a typical household in India is strictly between 2 and 5? (Round your answer to 2 decimal places.)

We want this probability:

$P(2 \leq X \leq 5)=P(x=2) +P(X=3) +P(X=4)+P(X=5)=0.12+0.18+0.24+0.13=0.67$

7 0

3 years ago

Add (2x + 3) + (x +4)

balu736 [363]

Answer:

3x+7

Step-by-step explanation:

(2x+3)+(x+4)

2x+3+x+4

3x+7

5 0

3 years ago

You Londa drove 50 miles in 2 hours at a constant speed. Use a proportion to find how long it would take her to drive 150 miles

marta [7]

6 hours in all bc 50 × 3=150

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3 years ago

Caroline runs 3 1/2 miles in 22 1/4 minutes. How many miles does she run per minute?

I am Lyosha [343]

0.078 miles she runs per minute.

8 0

3 years ago

!!!!!!!! Can you please help me with this test I'm begging you guys **********

lord [1]

Let, the number of students = x
Number of teachers = y = 6

Equation would be: 6x + 8.5y = 250
6x + 8.5(6) = 250
6x + 51 = 250
6x = 250 - 51
x = 199 / 6
x = 33.16

Students can't be in fraction, so after rounding-off, it will be 33

In short, Your Answer would be 33 Students

Hope this helps!

4 0

3 years ago

Read 2 more answers