Given two coordinates point 1 as (-23,-14) and point 2 as(-18,2).
To find the midpoint we would use the formula below;
Where x1=-23, x2=-18, y1=-14, y2=2
We would substitute the values into the midpoint formula.
Therefore, the answer is
V=area base times height
18=4.5 times height
divide booth sides by 4.5
4=height
heigt=4 inches
Answer:
0.03
Explanation:
First, you subtract the upper bound of the confidence interval by the lower bound of the confidence interval. Then, you divide that number by 2 to get the margin or error.
In this case: (0.49 - 0.43)/2 = 0.03
Answer:
m = 6√3
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
<u>Trigonometry</u>
- [Right Triangles Only] SOHCAHTOA
- [Right Triangles Only] cos∅ = adjacent over hypotenuse
Step-by-step explanation:
<u>Step 1: Define</u>
We are given a right triangle. We can use trig to find the missing side length.
<u>Step 2: Identify Variables</u>
<em>POV from angle measure</em>
Angle = 30°
Adjacent Leg = <em>m</em>
Hypotenuse = 12
<u>Step 3: Solve for </u><em><u>m</u></em>
- Substitute [cosine]: cos30° = m/12
- Isolate <em>m</em>: 12cos30° = m
- Evaluate: 10.3923 = m
- Rewrite: m = 6√3
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Answer:
Half of 1 of the blocks
Step-by-step explanation:
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