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ioda
3 years ago
10

thomas has 4 blocks colored blue,red,green and yellow. How many different ways can he combine them on a shelf?

Mathematics
1 answer:
puteri [66]3 years ago
8 0

Answer: 24

Step-by-step explanation:

Take the factorial of that number.

4! = 4*3*2*1=24

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1/10 of ______ is 10 times as much as 8
koban [17]
The answer is 800.
To find this, multiply 10 times 8 to find the number you are dividing. (80) now, multiply 80 by 10. (800)
1/10 of 800 is 80, which is ten times as much as 8.
3 0
3 years ago
Arthur drops a ball from a height of 81 feet above the ground. Its height, h, is given by the equation h = –16t2 + 81, where t i
Lorico [155]

Answer:

Step-by-step explanation:

We are given the position function and need to find the value of t when h<17.

Create an inequality that represents this situation:

-16t^2+81 The "less than" sign makes this very specifically a conjunction problem as opposed to a disjunction. That's important to the solution. But we'll get there.

The simplest way to solve this is to subtract 81 from both sides:

-16t^2 then divide both sides by -16:

t^2>4 Notice now that the sign is facing the other way since we had to divide by a negative number. Now it's a disjunction. The solution set to this inequality is that t>2 or t<-2. First and foremost, time will never be negative, so we can disregard the -2. Even if that was t<2, the more time that goes by, the greater the time interval is, not the lesser. It's the "<" that doesn't make sense, not only the -2. The solution to this inequality is

t > 2 sec. That means that after 2 seconds, the height of the ball is less than 17 feet.

6 0
3 years ago
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What is the first step in solving the equation 9 m - 2 = 16?
JulsSmile [24]

Answer:2

Step-by-step explanation: Add the two to the other side to leave your variable as the only term on the left then divide out the 9. 18/9 equals 2, giving you your answer.

6 0
3 years ago
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338.08=8(0.07m+28.90+.30(28.90)
AlladinOne [14]

Answer:

m= - 396.253089

Step-by-step explanation:

hope this helps

5 0
2 years ago
I need help with #17 some body pls help this is due in a few min and it’s my last question T^T
Ilia_Sergeevich [38]

Step-by-step explanation:

i think this would be the right answer...

6 0
3 years ago
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