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zlopas [31]
3 years ago
5

Need help on this ASAP!!!!

Mathematics
1 answer:
mestny [16]3 years ago
8 0

The answer is D. He divided both sides by 5 instead of dividing both sides by -5.


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51:30
Softa [21]

Answer:

The correct option is 'c' <em>cross-multiplication</em>

Step-by-step explanation:

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2 years ago
A scale model of a human heart is 190 Inches long. The scale is 34 to 1. How many Inches long is the actual
Alika [10]

Answer:

6 inches long

Step-by-step explanation:

190/x = 34/1

34x = 190

x= 5.588235294

rounded to the nearest whole number is 6

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The quadrilateral shown is a parallelogram. What is the measure of DC?
Schach [20]

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B) 12

Step-by-step explanation:

Opposite sides are congruent

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Ronnie and Roxanne went to the track after school. Ronnie ran 6 laps in 15 minutes. Roxanne ran 9 laps in 20 minutes. Who ran fa
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3 years ago
Read 2 more answers
Change 5/8 into a percent show all your work
ahrayia [7]

Answer:

62.5 %

Step-by-step explanation:

5 divided by 8 pretty much. I can't show the work on computer but do simple algorithm division. 5/8 is 0.625. The trick to find percentage is by moving the decimal two places to the right. so 62.5%

6 0
3 years ago
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