1 year ago

What is an open sentence in math? And how is it different from true or false?

1 answer:

5 0

An open sentence in math means that it uses variables, meaning that it is not known whether or not the mathematical sentence is true or false.

A closed sentence, on the other hand, is a mathematical sentence that is known to be either true or false

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How do you solve the literal equation <br><br> W > Y + H for H?<br> P

monitta

Subtract Y from both sides

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2 years ago

Express 120% as a fraction in simplest form

Kisachek [45]

Answer:

6/5

Step-by-step explanation:

120% turns into 120/100 and from there you simply

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2 years ago

Most of the heat loss for outdoor swimming pools is due to surface

fgiga [73]

Answer:

rectangle

Step-by-step explanation:

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2 years ago

The sum of one and the product 4 and a number z

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2 years ago

If I = prt; p = 350, r = 6%, I = 42, then t = 2 A. True B. False

Liono4ka [1.6K]

t = 2 → A true

given I = PRT

to find T , divide both sides by PR

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T = $\frac{I}{PR}$ = 42/( 350 × 0.06 ) = 2

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2 years ago