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zepelin [54]
2 years ago
11

If i can finish 1 class every 2 days how many days would it take to finish 42 classes

Mathematics
2 answers:
Maurinko [17]2 years ago
7 0
Answer is 84 because of my equation that I have done
1class = 2days
42 classes = ?
Flip 1 and 42
And then multiply 2 by 42 and there is ur answer

kherson [118]2 years ago
5 0

Answer:

84 days

Step-by-step explanation:

If you can finish 1 class in 2 days then that can be expressed as:

1C = 2D

C = 2D

How many days would it take to finish 42 classes? Multiply both sides by 42:

42C = 2D * 42

42C = 84D

Therefore, it will take 84 days to finish 42 classes.

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Can anyone please help me with these
DochEvi [55]

Answer: Natural/Counting = 1, 0, 6, 3,

Whole = 1234, 135

Integers = -42,260, -97

Rational = 0.5432, 14.4, 6.2, 6.5892,

-14.4, 7.7777777, -13.574,

3.14, 0.4, 6.2, 0.4, 0.34,

12/6, -8/4, -10/5, -3/4, -3/8,

3/7, -4/8, 6/2, -8/4

Irrational = √34, -√34, -√ 36, 2π, √81,

√300, √1, π.

;Hope this Helped with both Pages:)

4 0
3 years ago
Elevator 1 in a building moved from ground position to a final position of +13 feet. Elevator 2 in the same building moved from
Marina CMI [18]

The correct answer I believe you are looking for is D. Elevator 1 is 13 feet above ground level, and Elevator 2 is 10 feet below ground level.

<u>Explaination:</u>

This is because if you start at (0, 0) Elevator one, will go up 13 on the y axis. Putting it at 13 feet above ground level. If you start Elevator 2 at ground level on (0, 0) and go down 10 it will make it -10 AKA 10 feet below ground level.


I hope this helps! :)

8 0
3 years ago
Read 2 more answers
Exercise: Evaluate the expressions for a = 2 and b = 6<br> (a + b)2
Vesnalui [34]

Answer:

16

Step-by-step explanation:

Simply plug in 2 for a, then 6 for b and substitute

(2+6)2

Then do order of operations to simplify PEMDAS

First what's inside the parenthesis

(8)2

Then multiply

16.

8 0
3 years ago
Read 2 more answers
PLEASE SOMEONE HELP WITH THESE 2 questions ASAP!! Will give double the points
zalisa [80]
The answer is
2)40
3)y=3\2
5 0
3 years ago
Changing Bases to Evaluate Logarithms in Exercise, use the change-of-base formula and a calculator to evaluate the logarithm. Se
Slav-nsk [51]

Answer:

-0.6309

Step-by-step explanation:

Using the change of base formula,

Log 1/2 to base 3 = Log1/2 ÷ Log 3 = Log 0.5 ÷ Log 3

Log 0.5 = -0.3010

Log3 = 0.4771

Log 0.5 ÷ Log 3 = -0.3010 ÷ 0.4771 = -0.6309

5 0
3 years ago
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