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xenn [34]
3 years ago
9

Running at their respective constant rates, Machine X takes 2 days longer to produce w widgets than Machine Y. At these rates, i

f the two machines together produce 5 4 w widgets in 3 days, how many days would it take Machine X alone to produce 2w widgets.
A. 4B. 6C. 8D. 10E. 12
Mathematics
1 answer:
Doss [256]3 years ago
5 0
C. Hope this helps :)
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Jessica hit a golf ball 150.75 yards. Kayla hit a golf ball 130.25 yards. How much farther did Jessica hit a golf ball?
Lapatulllka [165]

Answer:

Jessica hit the golf ball 20.50 yards farther than Kayla.

Step-by-step explanation:

150.75 - 130.25 = 20.50 yards

If this answer is correct, please make me Brainliest!

6 0
3 years ago
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Yvonne is solving the quadratic equation 6x2 + 24x + 7 = 0 by completing the square. Her first four steps are shown in the table
vladimir1956 [14]

The step in which Yvonne first makes an error while solving the quadratic equation by completing the square in step 1.

<h3>What is a quadratic equation?</h3>

A quadratic equation is an equation in which the highest power of the variable is two.

Yvonne is solving the quadratic equation, which is,

6x² +24x +7 =0

He is solving the above equation by completing the square.

The first step to solving this quadratic equation by completing the square is, Take the constant value 7 at the opposite side of the equation as,

6x² +24x = -7

Here, the number seven was a positive number, which we have changed to negative because this number brings the other side of the equation.

In the image attached below, the first step of  the Yvonne while solving the equation by completing the square is,

6x² +24x = 7

Here, Yvonne does not change the sign of the number 7 while taking it to another side of the equation.

Hence, the step in which Yvonne first makes an error while solving the quadratic equation by completing the square is step 1.

The table is attached with the answer below

Learn more about the quadratic equation here;

brainly.com/question/17177510

#SPJ1

8 0
1 year ago
What is the slope of the line? <br>y = -2/7x<br><br>A. -2<br>B. -2/7<br>C. 0<br>D. 2/7​
denis-greek [22]
The slope of the line is -2/7
3 0
2 years ago
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Girl runs across Across a rectangle field diagonal covering a distance of 120m if the length of the field is 100m calculate the
Mariulka [41]

Answer:

66m

Step-by-step explanation:

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2 years ago
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Debbie studies for 12.5 hours, John studies for 6 hours, and Ashley studies for 1.5 hours. what is the average number of hours t
ale4655 [162]

you can answer it six point six six six six six infinity or you can answer it 6.7 depending upon how they want

6 0
3 years ago
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