3 years ago

20% of a number is 12. what is the whole number?

Mathematics

2 answers:

Lana71 [14]3 years ago

6 0

60 would be the answer since 12•5=60 and 20•5=100

kolbaska11 [484]3 years ago

5 0

Answer:

60 that is the answer

Step-by-step explanation:

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Question is in the picture, please help me

gregori [183]

Answer:

12.56 units

Step-by-step explanation:

C=pid

C = 3.14(4)

C = 12.56

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2 years ago

What’s the answer helpp

padilas [110]

Answer is the second option, the one that says X+1/1

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3 years ago

Multiply. 35 22 x____

SIZIF [17.4K]

Answer:

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3 years ago

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The function a(1) =1/2I^2 describes the area of an isosceles right triangle with leg I. Make a table of values for I=1,2,3 and 4

prohojiy [21]

Functions can be represented using equations, graphs and tables.

The function is given as:

$a(l) = \frac 12 l^2$

When l = 1, we have:

$a(1) = \frac 12 \times 1^2$

$a(1) = 0.5$

When l = 2, we have:

$a(2) = \frac 12 \times 2^2$

$a(2) = 2.0$

When l = 3, we have:

$a(3) = \frac 12 \times 3^2$

$a(3) = 4.5$

When l = 4, we have:

$a(4) = \frac 12 \times 4^2$

$a(4) = 8.0$

Represent the above results as a table, we have:

l a(l)

1 0.5

2 2.0

3 4.5

4 8.0

Read more about tables and functions at:

brainly.com/question/13136492

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2 years ago

What is -3-(-3) negative three minus -3

Vesna [10]

The answer would be 0

Reminder: when you see “-(-“ always think of plus sign “+.” (My teacher in middle school taught me that). So, -3+3 would be that the answer is 0.

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3 years ago