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Firlakuza [10]
1 year ago
10

Practice Problems

Mathematics
1 answer:
IgorC [24]1 year ago
7 0

Answer: The absolute values of 7 and -7 are equal because they are both a distance of 7 units from 0 on the number line.

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What does ! mean in a math problem?
SIZIF [17.4K]
Answer:
! is the symbol for factorial.

Reason:
n! is the product (multiplication) of all the numbers from n down to 1, inclusive, i.e. n × (n−1) × (n−2) × … × 2 × 1.

For example:

5! = 5 × 4 × 3 × 2 × 1 = 120

10! = 10 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 = 3,628,800

OR:
The there was a typo or a mistake that was made in the making of these questions.


Give this answer Brainliest!

7 0
2 years ago
Read 2 more answers
A farmer feeds a cow 9300 milligrams of an antibiotic. Every hour, 50% of the drug breaks down in the cow's body. How much will
hichkok12 [17]

9514 1404 393

Answer:

  about 145.3 mg

Step-by-step explanation:

If half breaks down in the hour, then half remains. That is, each hour the amount remaining is multiplied by 1/2. The remainder after 6 hours is ...

  (9300 mg)(1/2)^6 = 145.3125 gm

About 145.3 mg will be left after 6 hours.

6 0
3 years ago
HELPPP
lana [24]

Answer:

so what are we trying to figure out?

Step-by-step explanation:

4 0
2 years ago
Match the variables.
vagabundo [1.1K]
Where are the variables?
8 0
2 years ago
traveling at 60 miles per hour how many minutes rounded to the nearest whole number does it take to drive 125 miles from San Die
Gre4nikov [31]
<span>125/65=1.92 hours=115.2min=115min i hope this helps u happy halloween</span>
4 0
3 years ago
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