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dimulka [17.4K]
4 years ago
13

Count the possible combinations of 4 letters chosen from D, E, F, G, H.

Mathematics
1 answer:
Tems11 [23]4 years ago
7 0
You would use the formula nCr

n= 5 which is the number of letters available which are D E F G H

r= 4 sample of letters

you can easily plug into the calculator... or work with the formula!

5C4 = 5


so there are 5 combinations

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What is the converse of the statement?<br> "If x - 2 = 5, then x = 7"
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ANSWER

"If x=7, then x - 2 = 5"

EXPLANATION

Let

p \to \: q

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The converse of this statement is

q \to \: p

In other words, the converse of the statement,

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The given given conditional statement is

"If x - 2 = 5, then x = 7"

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3 years ago
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4x+10=-26 two-step equation
Nana76 [90]

Answer:

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2 years ago
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makvit [3.9K]

Answer:

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