Write the following sentence using mathematical symbols the quotient of N and 7 is 10 times n

Mathematics

1 answer:

Elena-2011 [213]4 years ago

6 0

N/7 = 10n

Understand how I got it?

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I don’t do really good with this kinda math

vesna_86 [32]

The formula for finding the area of a circle is A=pi(r^2). In this problem, you do 3.14 x 23^2.

3.14 x 23^2--->3.14 x 529--->1661.06 yards.

If you still don't understand and still need help, be free to ask me! Hope this helps!

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4 years ago

The first term of a geometric sequence is 6, and the ratio (multiplier) is 0.5. What is the sum of the first 8 terms, rounded to

IRISSAK [1]

The sum of the first $n$ terms of a geometric sequence is given by:

$S_{n}=\frac{a_{1}(1-r^{n})}{1-2}$

Using the known values:
$S_{8}=\frac{6(1-0.5^{8})}{1-0.5}$
$S_{8}=\frac{6(1-0.00390625)}{0.5}$
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3 years ago

I am very confused- Can someone help within an hour-

VMariaS [17]

Answer: 195 CM

Step-by-step explanation:

Volume: Length x Width x Height

“First we have to break it into 2 shapes”

“Let’s solve the top shape!!”

The length is 5 the width is 3 and the height is 4.

Volume = 5 x 3 x 4 = 60

Now the bottom shape

The length is 9 the Width is 5 and the Height is 3

The height isn’t given so we must do some math

Subtract the 7 from 4 = 7 - 4 = 3

Volume = 9 x 5 x 3 = 135

Finally, 135 + 60 = 195 cm

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3 years ago

What is the constant term in the expression 24xy -5yz + 82z - 62

Ivanshal [37]

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3 years ago

A classroom bulletin board is 7 feet by 4 feet.If there is a picture of a student every 6 inches along the edge including 1 in e

vovikov84 [41]

When you illustrate the problem, it would look like the diagram shown in the picture. There are pictures, each with a length of 6 inches, that are placed all around the perimeter. To solve the number of pictures, the solution is as follows:

Size of picture = 6 inches * 1 ft/12 inches = 0.5 ft/picture
Pictures along the length = 7 ft * 1 picture/0.5 ft = 14 pictures
Pictures along the width = 4 ft * 1 picture/0.5 ft = 8 pictures
Since perimeter is 2L + 2W, the total number of pictures is:
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3 years ago