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3 years ago

In (x+1)- In x=2 ?????

Mathematics

1 answer:

Marta_Voda [28]3 years ago

5 0

Answer:

this needs to be worded different in order to understand it

Step-by-step explanation:

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In an experiment, a ball is drawn from an urn containing 11 orange balls and 8 blue balls. If the ball is orange, three coins ar

Sophie [7]

Answer:

a) 4

b) 12

Step-by-step explanation:

Since, when an orange ball is drawn, three coins are tossed. So, sample points are OHHH, OHHT, OHTH, OHTT. OTHH, 0THT, OTTH, OTTT

So, clearly, 8 sample points will have an orange ball.

When a blue ball is drawn, two coins are tossed. So, sample points are BHH,BHT,BTH,BTT.

So, clearly, 4 samples points will when a blue ball is drawn.

Total samples points=4+8=12

4 0

4 years ago

Someone help me with this one

frosja888 [35]

Answer:

2/3

Step-by-step explanation:

20% = 12

1/6 = 8

left = 40

40/60 = 4/6

4/6 = 2/3

3 0

4 years ago

Read 2 more answers

Helpppp pls easy points

solmaris [256]

Answer:

153.94 is the area

Step-by-step explanation:

If the radius is 7p sqrt of 7p and you have your answer

The area of a circle is pi times the radius squared (A = π r²)

6 0

3 years ago

Simplify: <img src="https://tex.z-dn.net/?f=4%5Csqrt%7B12%7D%20-%20%5Csqrt%7B3%7D%20%2B%204%20%5Csqrt%7B6%7D%20%2B%203%20%5Csqrt

Dahasolnce [82]

4 divided by 12 -3+4 divided by 6+3 divided by 4

6 0

2 years ago

Mason works h hours each day during the 5-day workweek. He also works 5 hours on the weekend. Write an algebraic expression for

Simora [160]

Answer:

7x +5

Step-by-step explanation:

Mason works h hours each day during the 5-day workweek. He also works 5 hours on the weekend. Write an algebraic expression for the number of hours Mason works each week.

"h hours each day in the week"

There are 7 days, so 7 × x.

"5 hours on the weekend"

So, this can be written as 7x + 5.

<em>Hope I helped, have a nice day!</em>

4 0

3 years ago