Answer:
<h3>23</h3>
<u>Data is:</u>
<u>Mean:</u>
<u>Standard deviation:</u>
- σ =
Correct choice is d
<h3>24</h3>
<u>Data is:</u>
- -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5
<u>Mean:</u>
- (-5 -4 - 3 - 2 - 1 + 0 + 1 + 2 + 3 + 4 + 5)/11 = 0
<u>Standard deviation:</u>
- σ =
Correct choice is d
<h3>25</h3>
<u>Data is:</u>
<u>Mean is:</u>
<u>Standard deviation:</u>
- σ =
≈ 1.4
Correct choice is d
He spent $5.75 on the red sand and $25.30 on the brown sand he spent a total of $31.05 on sand to fill his sand box! Hope this helps you :)
Answer:
A midsegment (or midline)
Step-by-step explanation:
In geometry, a line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints. A closed line segment includes both endpoints, while an open line segment excludes both endpoints; a half-open line segment includes exactly one of the endpoints.
You will have to use the SAS postulate :))
Answer:
Step-by-step explanation:
Make both a single fraction by adding together.
Simplify
