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lina2011 [118]
3 years ago
5

Use the figure to answer the question.

Mathematics
1 answer:
Kruka [31]3 years ago
7 0

Answer:

the correct answer is 30

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What is the value of x in the equation 58 = 10x − 2?
solong [7]

Answer:

6

Step-by-step explanation:

10x6=60-2=58

7 0
3 years ago
Read 2 more answers
Help please <br> 75<br> 77<br> 82<br> Show your work
Daniel [21]

Answer:Jarvis's class average is 75

Step-by-step explanation:

The total possible average score for the math course is 100

a) If the teacher rates homework at 10%, it means that the total possible score for homework

is 10/100 × 100 = 10

If his homework average is 93, then his score would be

(93×10)/100 = 9.3

b) If the teacher rates quizzes at 30%, it means that the total possible score for quizzes

is 30/100 × 100 = 30

If his quiz average is 82, then his score would be

(82×30)/100 = 24.6

c) If the teacher rates test at 40%, it means that the total possible score for quizzes

is 40/100 × 100 = 40

If his quiz average is 72, then his score would be

(72×40)/100 = 28.8

d) If the teacher rates final exam at 20%, it means that the total possible score for quizzes

is 20/100 × 100 = 20

If his final exam is 60, then his score would be

(60×20)/100 = 12

Jarvis's class average would be

9.3 + 24.6 + 28.8 + 12 = 74.7

Approximately 75

4 0
3 years ago
Are the expressions equivalent? Select all that apply.
Natalija [7]
A, B, and C are the correct answers
8 0
3 years ago
Someone help me asap please!!!!
Deffense [45]
Answers:
120kmh = 72.168mph
50kmh = 31.07mph

Explanation:
This is very simple, just multiply 120kmh by 0.6214 to get 72.168mph. Again multiply 50kmh by 0.6214 to get 31.07mph
6 0
3 years ago
A factory worker in Cambodian makes 320,000 Cambodian riels per month. If 1 U.S. dollar equals 4000 Cambodian riels, how much do
Crazy boy [7]
Wouldn't you multiply 320,000 times 12, (for 12 months) and then divide by 4000? Or you could divide 320,000 by 4000 and multiply that by 12?
7 0
4 years ago
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