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Ronch [10]
3 years ago
11

Kelly earns $23.00 for 4 hours of work. At that rate, how long would she have to work to earn $57.50?

Mathematics
1 answer:
ankoles [38]3 years ago
8 0

Answer:

10 hours

Step-by-step explanation:

5.75x 10= 57.50

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Compare and contrast postulate and a conjecture
lara31 [8.8K]
<span>Postulate – this is also called as axiom. This study is accepted without asking for any proof. This is considered as true without further proof. IT is simply considered as self-evident. It is usually agreed by anyone to be true and acceptable.
Example of postulate is to prove a simple triangle as congruent.
While conjecture – considered as proposition in which it needs to provide value proof or evident in order for it to be considered as true.</span><span>
Examples of conjecture are four color theorems and Fermat’s Last theorem.

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3 0
4 years ago
A student was trying to solve the problem below. look at their work and find the error.
Verizon [17]

Answer:

line 4

Step-by-step explanation:

i just know.

7 0
3 years ago
The distance between the pair of points (0,-10) and (-9,-10)
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6 0
3 years ago
Create an equation with one solution of x = −4.
katen-ka-za [31]

Answer:

What is missing is -5x - 20

Step-by-step explanation:

To find this, simply solve for the parenthesis as if it were a variable of its own. This will allow you to see exactly what is missing.

8x - (x - 20) = 2x - (_______)

8x - x + 20 = 2x - (_______)

7x + 20 = 2x - (_______)

5x + 20 = - (_______)

-5x - 20 = (_______)

So the answer for the parenthesis is -5x - 20

3 0
4 years ago
How to g(x)=-3x+1 and g(10) I don't understand
Anton [14]
Easy, sub 10 for x
g(10)=-3(10)+1
g(10)=-30+1
g(10)=-29
8 0
4 years ago
Read 2 more answers
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