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3 years ago

Evaluate the function requested. Write your answer as a fraction in lowest terms. find cos B

Mathematics

1 answer:

Flura [38]3 years ago

6 0

Answer:

what? please give more details

Step-by-step explanation:

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V= <img src="https://tex.z-dn.net/?f=v%3D%20%5Cpi%20r%20%5E%7B2%7D%20h%20%20for%20%20%202%20" id="TexFormula1" title="v= \pi r ^

swat32

$V=\pi r^2h \\\\ r^2=\frac{V}{\pi h} \\\\ \boxed{r=\sqrt\frac{V}{\pi h}}$

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4 years ago

If you are given the measurements of three angles of a triangle,

earnstyle [38]

Answer:

B. They will all be similar

Step-by-step explanation:

You can make as many different size triangles as you like. The angles alone do not constrain the size, only the shape. The triangles you make will all be similar.

6 0

3 years ago

Read 2 more answers

Please help ASAP! BRAINLIEST to best/right answer (:

RideAnS [48]

C 87 the median :::::::::::::

5 0

3 years ago

Pls help me no explain need ❤️❤️❤️

RoseWind [281]

Answer:

$\displaystyle m=2$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Reading a Cartesian plane
Coordinates (x, y)
Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (-5, 0)

Point (-9, -8)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [Slope Formula]: $\displaystyle m=\frac{-8-0}{-9+5}$
[Fraction] Subtract/Add: $\displaystyle m=\frac{-8}{-4}$
[Fraction] Divide: $\displaystyle m=2$

3 0

3 years ago

plot the reflection of point A across the x-axis. what are the coordinates of the reflection of point A across the x-axis? what

dsp73

You reflect point A over the x-axis, double the distance from point a to the x-axis, then give the coordinates.

ex/ point A to the x-axis: 6, reflection: 12. coordinates (-6, 5)

8 0

3 years ago