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4 years ago

HALP PLZ ASAP. I REALLY NEED THIS QUICK

Mathematics

2 answers:

Inga [223]4 years ago

8 0

Answer:

108=m

Step-by-step explanation:

188=m+80

188-80 80-80

108=m

Zarrin [17]4 years ago

6 0

188 - 80 = 108
m = 108

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33. Construct a truth table to show that the following argument is valid.

GuDViN [60]

Answer:

see attached

Step-by-step explanation:

Perhaps you want to show that P∨Q will be equal to Q when ¬P is true. Attached is a truth table that shows this is the case.

This is simply a restatement of the logic of the OR function. When one its inputs is a logical 0 (false), the output depends on the other input(s).

5 0

2 years ago

Marco has a piece of wood that measures 9 x 1/10 + 6 x 1/100 + 4 x 1/1000 how can this measurement be written as a decimal? you

spin [16.1K]

Answer:

The decimal number is 0.964

Step-by-step explanation:

we have

$9(\frac{1}{10})+ 6(\frac{1}{100})+4(\frac{1}{1,000})$

step 1

Multiply each fraction by the whole number

$(\frac{9}{10})+ (\frac{6}{100})+(\frac{4}{1,000})$

step 2

Convert each fraction in a decimal number

Remember

Move the decimal point to the left as many places as there are zeros in the factor.

Move the decimal point one step to the left (10 has one zero).

Move the decimal point two steps to the left (100 has two zeros)

Move the decimal point three steps to the left (1000 has three zeros)

$0.9+0.06+0.004$

step 3

Adds the number

$0.964$

5 0

3 years ago

John's mother is three less than four times John's age. Their combined age is 37. What is John's age?

Komok [63]

I think the answer is 8

6 0

3 years ago

Write the number in i-form.<br><br> −4

kodGreya [7K]

Answer:

$\huge\boxed{\sf 4i^2}$

Step-by-step explanation:

$\sf = -4\\\\We \ know \ that\ i^2 = -1 \\\\= 4 (-1)\\\\= 4i^2\\\\\rule[225]{225}{2}$

Hope this helped!

6 0

3 years ago

32546455 rounded to the nearest hundred

Ivan

The answer is 32,546,500.

4 0

3 years ago

Read 2 more answers