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Murljashka [212]
3 years ago
11

A student earned a grade of 80% on a math test that had 20 problems. how many problems on the test did the student answer

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
3 0
16 questions where answered correctly.
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-10 3/8 or  - 83/8

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4 years ago
The measure of the hypotenuse is? (side c)
Sliva [168]
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Please help I don’t understand this
horrorfan [7]

Answer:

C) 17

Step-by-step explanation:

Using the rule

A^2 + B^2 = C^2

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3 0
3 years ago
The measures of two angles are 4x and (2x+12). what is the measurement of each angle if x=13?
oksano4ka [1.4K]

Answer:

52 and  38

Step-by-step explanation:

If x = 13 then 4x = 4 * 13 so 52.  

Same for the next one.  2x = 2 * 13 so 26.  26+12 is 38.  

Done...

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