2 years ago

What is the distance between the points (-1, 8) and (5, 8) in the coordinate plane?

Mathematics

1 answer:

natta225 [31]2 years ago

8 0

The answer should be 6 units. -1 > 0 > 1 > 2 > 3 > 4 > 5 : 6 units

You might be interested in

PLSSSS HELPPPP ASAPPP

Feliz [49]

Answer:

3x+18+93=180

3x+111-111 =180-111

3x. =69

X=23

7 0

2 years ago

A man is in a boat that is floating 175 feet from the base of a 200-foot cliff. What is the angle of depression between the clif

Rus_ich [418]

BStep-by-step explanation:

is a good number

4 0

3 years ago

Find the standard deviation for the group of data items 4, 4, 4, 4, 6, 8 The standard deviation is (Simplify your answer. Round

marysya [2.9K]

Answer: 1.53

Step-by-step explanation:

The given data : 4, 4, 4, 4, 6, 8

Number of data values : n= 6

The mean value of the given data will be :-

$\overline{x}=\dfrac{\sum_{i=1}^{6}x_i}{n}\\\\\Rightarrow\ \overline{x}=\dfrac{30}{6}=5$

The formula to find standard deviation:_

$\sqrt{\dfrac{\sum(x-\overline{x})^2}{n}]$

Now,

$\sum_{i=1}^{6}(x_i-\overline{x})^2=(-1)^2+(-1)^2+(-1)^2+(-1)^2+(1)^2+(3)^2\\\\=1+1+1+1+1+9=14$

The standard deviation will be :-

$\sigma=\sqrt{\dfrac{14}{6}}\approx1.53$

5 0

3 years ago

Drew is holding a fund-raiser. He is taking donations from his family members to supports a charity. Each family member donates

larisa86 [58]

They each give $10 because the pattern is changing by 10.

7 0

2 years ago

Sonia works at a bakery. The function

Tpy6a [65]

Answer:

I think the function is that she is working.

4 0

2 years ago