Becky went scuba diving. The inequality statement compares the magnitude of two depths that she reached.|−28|>|−3|
What does the inequality statement show?
Select from the drop-down menus to correctly complete the statement.
−28 is
Choose... Greater or less
than −3, but 28 m below sea level is a
Choose... greater or less
depth than 3 m below sea level.
Answers
Complete statement is as follows -
−28 is less than −3, but 28 m below sea level is greater depth than 3 m below sea level.
What is inequality?
In mathematics, an inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions.
Given is Becky who went scuba diving. She writes an inequality statement that compares the magnitude of two depths that she reached.
We have the following expression -
|- 28| > |- 3|
The absolute value of the expression, will be -
28 > 3
Now, 28is greater than 3.
But is we compare -28 and -3, then -28 is less than -3.
Now, if we compare the depth of 28 m and 3 m below the sea level, then 28 m represent more depth as compared to 3 m.
Therefore, we can write the complete statement as -
−28 is less than −3, but 28 m below sea level is greater depth than 3 m below sea level.
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Okay I got the answer, so -28 is (LESS) than -3, and 28m below sea level is a (GREATER) depth than 3m below sea level! i took the test and I got it right.
Step-by-step explanation:
Related Questions
Yolanda spends 8/23 hours per month playing soccer. Approximately how many hours does she play soccer in a year
Simplity. (2+7) / (7/2 x 2)
with full explanation please
Solve by the multiplication of equality 5/49*x = 20/7
-4x + y = -1
A) (3,1)
B) (-1,3)
C) (-1,-3)
D) (1,3)
Answers
Hi Brainiac
-2x+y=1
-4x+y=-1
We need to solve -2x+y=1 for y
Now let's start by adding 2x to both sides
-2x+y+2x=1+2xy=2x+1
Substitute 2x+1 for y in -4x+y=-1
-4x+y=-1
-4x+2x+1=-1
-2x+1=-1
Add -1 to both sides
-2x+1-1=-1-1
-2x=-2
Now divide both sides by -2 so we can fine the value for x
-2x/-2= -2/-2
x=1
The last step is to substitute 1 for x in y=2x+1
y=2x+1
y=(2)(1)+1
y= 2+1
y= 3
Answer : D , (1,3)
Good night :)
Answers
Answer:
x = 3.5
Step-by-step explanation:
Answers
Answers
The result is:
-5xy2 + 2x2
The polynomial is
a binomial (2 terms),
the degrees is 3
the highest order in x is 2 and the highest order in y is 2.
Answer:
It is b
Step-by-step explanation:
The the test on edge and got it right.
Answers
x ∈ (-∞,∞)
y ∈ (-∞,∞)
so I am a little confused as to what your talking about.
Find the probability that all the cards are face cards.
Note: Face cards are kings, queens, and jacks.
Find the probability that all the cards are even.
(Consider aces to be 1, jacks to be 11, queens to be 12, and kings to be 13)
Answers
Answer:
i dont really understand what you mean it says 3 cards are drawn and it says to find the probability that the cards are all hearts but what is the question asking how do we find the probability
Step-by-step explanation:
Final answer:
The probabilities of drawing all hearts, face cards, or even cards are calculated with the formula: where n is the total number of cards that match the desired outcome.
Explanation:
The subject here is probability, specifically, how to determine the likelihood of a particular outcome when drawing cards from a standard deck. Let's deal with each probability one at a time.
- The probability that all the cards are hearts: There are 13 hearts in a deck of 52 cards. So the probability that the first card is a heart is 13/52, the second is 12/51 (because one heart is already drawn), and the third is 11/50. So, the overall probability is
- The probability that all the cards are face cards: There are 12 face cards (kings, queens, and jacks) in a deck. Using the same principle, the probability is
- The probability that all the cards are even: The 'even' cards are 2, 4, 6, 8, 10, which have 4 of each (hearts, diamonds, spades, clubs) totaling 20 cards. So, the probability is
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