2 years ago

Please help with this table

Mathematics

1 answer:

Lyrx [107]2 years ago

7 0

Answer:

Step-by-step explanation:

Mean = 8+12+10+6+14 = 50

50 divided by 5 = 10

(Divided by 5 because there are 5 numbers)

You might be interested in

What is the value of 4 by 1 % of 800

Firdavs [7]

Answer:

It's division 1×4÷800 so I hope it helps

7 0

2 years ago

Please show all your work. The landing zone for Mr. A is 20 square feet (small net). The length of the net is 5 times longer tha

Elena-2011 [213]

LxW=20
L=5W
5WxW=20
W^2=4
W=2
L=10

8 0

3 years ago

The price of a cup of coffee was $2.40 yesterday. Today, the price rose to $2.65. Round your answer to the nearest tenth of a pe

Ymorist [56]

To find the percent increase you need to first find how much the price went up: 2.65 - 2.4 = .25 Now divide .25 by the original price.

5 0

2 years ago

Simplify the expression. 8x^-10 y^'6 -2x^2y^-8 Write your answer without negative exponents.

sergij07 [2.7K]

Answer:

$8x^{-10}y^6 - 2x^2y^{-8} = \frac{8y^{14} - 2x^{12}}{x^{10}y^8}$

Step-by-step explanation:

Given

$8x^{-10}y^6 - 2x^2y^{-8}$

Required

Simplify

Rewrite as:

$8x^{-10}y^6 - 2x^2y^{-8} = \frac{8y^6}{x^{10}} - \frac{2x^2}{y^8}$

Take LCM

$8x^{-10}y^6 - 2x^2y^{-8} = \frac{8y^6*y^8 - 2x^2 * x^{10}}{x^{10}y^8}$

Apply law of indices

$8x^{-10}y^6 - 2x^2y^{-8} = \frac{8y^{14} - 2x^{12}}{x^{10}y^8}$

8 0

2 years ago

Awnser of 7n-2=6n-2n

Nady [450]

$7n-2=6n-2n \\
6n-2n-7n=-2\\
-3n=-2\\
n=\dfrac{2}{3}$

3 0

2 years ago