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butalik [34]
3 years ago
8

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre

ct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
Below is a drag and drop geometric proof. Complete the proof in your notebook. Click once to select an item at the bottom of the problem. Click again to drop the item in its correct place.

Prove C-2 as an activity.


Given: ∆ABC ~ ∆RST
∆DEF ~ ∆RST

To Prove: ∆ABC ~ ∆DEF

Mathematics
1 answer:
Lyrx [107]3 years ago
7 0

Let me fill in the statement reasoning for you:

Statement         |           Reasoning

∆ABC ~ ∆RST               Given

∆DEF ~ ∆RST                

∠A = ∠R, ∠D = ∠R         Definition of ~ ∆

∠C = ∠T, ∠F = ∠T          

∠A = ∠D,∠C = ∠F          Transitivity

∆ABC ~ ∆DEF                AA

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Let N be the number of items sold and p the price. 
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For N=20000 and p = $9.5, we get the formula:
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If p = 8.75, then the number of items sold can be computed using the formula:
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6 0
3 years ago
Find the equation of the line that is parallel to the line <img src="https://tex.z-dn.net/?f=y%20%3D%20-%5Cfrac%7B3%7D%7B2%7Dx%2
ivann1987 [24]

A line parallel to your equation has the same slope, so it should be in the form:


y = (-3/2)x + b


To figure what "b" has to be, plug in the point (4,0) and solve:

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3 0
3 years ago
Read 2 more answers
Find the value please
DanielleElmas [232]
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7 0
3 years ago
If frank has 380 condoms and he uses 180 in two weeks and by the 4th week he has 2 left how many did he use in 2 weeks (btws thi
anastassius [24]

You have said that he used 180 in the first two weeks.

That left him with 200 at the end of the first two weeks.
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What we all expected has not happened at all:  Frank is not slowing down !

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6 0
3 years ago
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The coefficient of 8 • 2N is _____.
lesantik [10]

Answer:

16 is the coefficient of N.

Step-by-step explanation:

Coefficient is a multiplicative factor in some term of a polynomial, a series, or any expression; it is usually a number, but may be any expression. In the latter case, the variables appearing in the coefficients are often called parameters, and must be clearly distinguished from the other variables. The coefficients of an algebraic term can be positive or negative, and this multiplies the unknown term.

For example:

In 2a, 2 is the coefficient of a;

In x, 1 is the coefficient of x but it is not visible;

In 2/3p, 2/3 is the coefficient of p;

In -3f, -3 is the coefficient of f;

In 3 × 6t, 18 is the coefficient of t.

Variable is a symbol, commonly a single letter, that represents a number, called the value of the variable, which is either arbitrary, not fully specified, or unknown. Making algebraic computations with variables as if they were explicit numbers allows one to solve a range of problems in a single computation. A typical example is the quadratic formula, which allows one to solve every quadratic equation by simply substituting the numeric values of the coefficients of the given equation for the variables that represent them.

So,

In 8 × 2N, 16 is the coefficient of N ( 8 × 2 = 16)

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