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stellarik [79]
3 years ago
8

A test has 20 questions. If peter gets 80% correct, how many questions did peter missed?

Mathematics
2 answers:
Umnica [9.8K]3 years ago
8 0
16 because if you put 16 into a percentage it's 80. 16 divide 20 times 100 equal 80
denpristay [2]3 years ago
3 0
20 question and gets 80% correct answers.

therefore, 100% - 80% = 20% wrong answers.

20%*20questions = 0.2*20 = 4 questions



there are 4 questions that peter missed
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The next day, another group spent a total of $61. Each person in this group paid for general admission, and one person bought a
Ivahew [28]

Answer:

3

Step-by-step explanation:

Here is the full question :

This sign shows admission fees and ticket prices for a museum :

General Admission: $18

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Note: Tickets to the Special Exhibit and the Movie are in addition to the General Admission fee

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4 0
3 years ago
Steve bought a triangular mat to cover a corner of his room. How much area of the floor will this mat cover?
Alecsey [184]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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Can anyone help with this using soh cah toa and rounding the answer to the nearest tenth of a foot?
Black_prince [1.1K]

Answer:

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7 0
3 years ago
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AveGali [126]

Answer:

Number of term = 48

Step-by-step explanation:

GIven:

Arithmetic progression

2,5,8..

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Number of term = 48

6 0
3 years ago
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