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3 years ago

9

What does the symbol between mean? This was given as an answer choice in comparing line segments of a right triangle. BC <&gt

;AB

2 answers:

Pepsi [2]3 years ago

6 0

Greater or less than

Aleonysh [2.5K]3 years ago

6 0

It means greater than or less than

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How much fencing is required for a circular garden with a radius of 14 m use 22/7 for pie

In-s [12.5K]

Answer:

88 m

Step-by-step explanation:

$\boxed{ \bold{formula = 2 \: \pi \: r}}$

= 2 × 22/7 × 14

= 2 × 22 × 2

= 88 m

6 0

4 years ago

Solve the system of linear equations below.<br><br> 6x + 3y = 33<br> 4x + y = 15

artcher [175]

After solving the linear equations below, I’ve come up with the answer x = 2 and y = 7. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

5 0

3 years ago

Read 2 more answers

What is the equation in slope-intercept form that passes through the points (-4, 47) and (2, -16)?

Whitepunk [10]

Answer:

y = 10.5x - 37

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

<u>Algebra I</u>

Equality Properties

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Slope-Intercept Form: y = mx + b

m - slope

b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

Point (-4, 47)

Point (2, -16)

<u>Step 2: Find slope </u><em><u>m</u></em>

Substitute: $m=\frac{-16-47}{2+4}$
Subtract/Add: $m=\frac{63}{6}$
Simplify: $m=\frac{21}{2}$

<u>Step 3: Find y-intercept </u><em><u>b</u></em>

Define: y = 21/2x + b
Substitute: -16 = 21/2(2) + b
Multiply: -16 = 21 + b
Isolate <em>b</em>: -37 = b
Rewrite: b = -37

<u>Step 4: Write linear equation</u>

<em>Combine all parts.</em>

y = 21/2x - 37

y = 10.5x - 37

And we have our final answer!

5 0

3 years ago

Identify the function that contains the data in the following table: x -2 0 2 3 5 f(x)

Veseljchak [2.6K]

Answer:

f(x) = |x - 2| + 1

Step-by-step explanation:

When x = -2, then f(-2) = 5

The first function gives the relation equation as f(x) = |x| + 1

So, f(-2) = |-2| + 1 = 2 + 1 = 3 ≠ 5

{Since the definition of |x| is given by

|x| = x, when x ≥ 0 and |x| = - x, when x < 0}

Again, the second function gives the relation equation as f(x) = |x - 2|.

So, f(-2) = |-2 - 2| = |-4| = 4 ≠ 5

Now, the third function gives the relation equation as f(x) = |x - 2| - 1.

So, f(-2) = |-2 - 2| - 1 = |-4| - 1 = 4 - 1 = 3 ≠5

Again, the fourth function gives the relation equation as f(x) = |x - 2| + 1.

Hence, f(-2) = |-2 - 2| + 1 = |-4| + 1 = 4 + 1 = 5

Therefore, the fourth function f(x) = |x - 2| + 1 contains the given data table.

For further clarity we can check f(0) = 3, f(2) = 1, f(3) = 2 and f(5) = 4. (Answer)

6 0

4 years ago

Read 2 more answers

Nick has a 50-foot ladder. He places the ladder 20 feet away from the base of a building. What is the distance between the base

Snezhnost [94]

The Pythagorean theorem is helpful here.
.. x^2 +20^2 = 50^2
.. x^2 = 2500 -400 = 2100
.. x = 10√21 ≈ 46 . . . . feet

8 0

4 years ago