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dezoksy [38]
3 years ago
11

Need help gotta turn in at midnight​

Mathematics
1 answer:
blondinia [14]3 years ago
6 0

Answer:

c.

Step-by-step explanation:

If its isoceles, then LM is equal to LN. This means 3x-2 = 2x+1. 3x minus 2x is x. 2 plus 1 is 3. So x = 3. So it needs to be c or d. since LM and LN are the same answers, go to MN and find the answer. If you siubstitute 3 for x in 5x-2, then you get 13.

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Determine if each function is linear or nonlinear. Drag each function into a box to correctly classify it. linear nonlinear y=6x
Lady bird [3.3K]
The linear functions are:
y = 6x - 2
x + y = 12
y = x

The non-linear functions are:
y = 3x³ + 5
y = x² - 33

Explanation:
Linear functions can be written in the form y = mx+b, where m is the slope and b is the y-intercept.  In linear functions, the x variable has at highest an exponent of 1.

The first equation, y = 6x - 2, is in slope-intercept form; it is linear.
The second equation, y = 3x³ + 5, has an x with an exponent greater than 1; it is non-linear.
The third equation, y = x² - 33, has an x with an exponent greater than 1; it is non-linear.
The fourth equation, x + y = 12, can be written as y=mx+b:
x+y=12
Subtract x from both sides:
x+y-x=12-x
y = -x+12

This is a <span><u><em>linear </em></u></span>function.

The <u>fifth </u>equation, y = x, is in the form y=mx+b; in this case, m=1 and b=0.  This is <u><em>linear</em></u>.
4 0
4 years ago
Read 2 more answers
What is the answer to 8+(-2)•9?
igomit [66]

Answer:

-10

Step-by-step explanation:

Use PEMDAS (Parenthesis, Exponents, Multiplication/Division, Addition/Subtraction)

8 + (-2) · 9

8 - 18

-10

7 0
4 years ago
a full marathon, such as the great marine corps marathon is 26.2 miles. How many feet are in a half marathon?
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A half a marathons answer is 69,217.52 feet
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3 years ago
Orange traffic cones come in a variety of sizes. Approximate the volume, in cubic inches, of a traffic cone that has a height of
Irina18 [472]

Answer:

Volume of the cone = 628 cubic inches.

Step-by-step explanation:

Given:

Height of the traffic cone, h = 2 feet = 24 inches        ...[1 feet =12 inches]

Diameter of the cone, d = 10 inches

Radius of the cone, r = 5 inches                                  ...[r=\frac{d}{2}]

Value of pie, \pi = 3.14

We have to find the approximate volume.

Lets say that the volume is V .

Formula:

Volume of a cone = \frac{\pi r^2h}{3}

So,

⇒ V=\frac{\pi r^2h}{3}

⇒ Plugging the values.

⇒ V=\frac{3.14\times 5^2\times 24}{3}

⇒ V=\frac{3.14\times 25\times 24}{3}

⇒ V=628  inches^3

The volume of the orange traffic cone is 628 inches^3.

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3 years ago
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taurus [48]

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What do AIA, SAG, AFP and AMA all stand for? Select four options.

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