Sec is 1/cos so sec -120 is 1/cos -120 which is -2
The values are |-3.25| = 3.25 and |-4.25| = 4.25
<h3>How to determine the values of the expressions?</h3>
The expressions are given as
|-3.25| and |-4.25|
The above expressions are absolute value expressions
And as a general rule, an absolute value expression, when evaluated must follow the following rule
|±a| = a
Using the above as a guide, we have
|-3.25| = 3.25
Also, we have
|-4.25| = 4.25
Hence, the values of the expressions are |-3.25| = 3.25 and |-4.25| = 4.25
Read more about absolute value expressions at
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Answer:
You have to make the fraction into a whole number.
Step-by-step explanation:
Hope this helps. :)
Answer:
a)
grams
b)
grams
c)
decigrams
d)
milligrams
Step-by-step explanation:
a)
To convert centigrams to grams you have to divide by 100.
centigrams =
grams
=
grams
b)
To convert milligrams to grams you have to divide by 1000.
milligrams =
grams
=
grams
c)
To convert grams to decigrams you have to multiply by 10.
grams =
decigrams
=
decigrams
d)
To convert grams to milligrams you have to multiply by 1000.
grams =
milligrams
=
milligrams
Answer:
= 6.2g+9
Step-by-step explanation: