2 years ago

8,4,6,6,7,7,9,4,8,5 find the mean

Mathematics

2 answers:

Dahasolnce [82]2 years ago

7 0

Answer:

The answer is 6.4, i think-

Step-by-step explanation:

Hope this Helps

koban [17]2 years ago

6 0

Answer: 6.4 is the mean of the set of numbers

Step-by-step explanation:

8+4+6+6+7+7+9+4+8+5=64

64 divided by 10 = 6.4

Hope this helps!

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Three less than the product of a number and two increased by five

natima [27]

The expression can be written as:

(2x + 5) - 3

or:

5 + (2x - 3)
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3 years ago

Please help! I will give brainliest to the first correct answer!

Leviafan [203]

Answer:

Step-by-step explanation:

check that the formula in A works . . .

the 7th term should be 320

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= 5(2)^6

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A pyramid has a square base with side s. the hight of the pyramid is 2/3 that of its side. What expression for the volume of the

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3 years ago

Mike can stitch 7 shirts in 42 hours. he can stitch 1 shirt in how many hours, and in 1 hour he can stitch how much of a shirt.

podryga [215]

Answer:

Mike can stitch one shirt in 6 hours and in 1 hour he can stitch $\frac{1}{6}$ (0.167) shirts.

Step-by-step explanation:

Mike can stitch 7 shirts in 42 hours

to calculate the time that he takes to make 1 shirt, we have to divide 42 by 7.

He can stitch 1 shirt in = $\frac{42}{7}$ = 6 hours

Now we calculate the work done in one hour.

He can stitch in 1 hour = $\frac{1}{6}$ shirts or 0.167 shirts

Mike can stitch one shirt in 6 hours and in 1 hour he can stitch $\frac{1}{6}$ shirts.

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3 years ago

I need help!!!!!!!!!!!

KiRa [710]

Answer:

its B :)

Step-by-step explanation:

I hope this helps ^^

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