I got 1:4
What I did was added all the catfish samples which was 15. Then I added all the samples together and got 60. I then put them in the ratio and simplified them.
15:60
1:4
Answer:
1:4
Step-by-step explanation:
B) −5x − 7 > −22 and −5x − 7 ≥ −3
C) −5x > −22 and −7 ≥ −3
D) −5x − 7 < −22 and −5x − 7 ≤ −3
The equivalent form of the compound inequality −22 > −5x − 7 ≥ −3 are A) −5x − 7 < −22 and −5x − 7 ≥ −3
If the equation or inequality contains variable terms, then there might be some values of those variables for which that equation or inequality might be true. Such values are called solution to that equation or inequality.
Then a Set of such values is called solution set to the considered equation or inequality.
The equivalent form of the given inequality can be obtained by dividing the inequality into two parts.
In this case, we are given -22 > -5x - 7 > -3.
The two parts are; -22 > -5x - 7 and -5x - 7 > -3.
Since the −5x − 7 and −22 have interchanged sides, the inequality sign also changes direction.
For part two, we have −5x − 7 ≥ −3 remains unchanged.
Therefore, The choice that reflects these parts is A)-5x - 7 < -22 and -5x - 7 -3
Hence, The equivalent form of the compound inequality −22 > −5x − 7 ≥ −3 are A) −5x − 7 < −22 and −5x − 7 ≥ −3
Learn more about inequalities here:
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Answer:
The required expression is:
Step-by-step explanation:
We have been given an expression:
We have to write the equation in terms when k is independent.
The required expression is:
Answer:
600
Step-by-step explanation:
set x as the number
x0.10 = 60
x = 60/0.10
x = 600
Answer:
For me i think its 16.67 well im not fully sure
Step-by-step explanation:
SO we have to figure out what gives us 10 and that will be represented as "x"
× x = 10
Multiplying both sides by 100 and dividing both sides by 60,
we have x = 10 × so, x = 16.67
(that's what i believe but i don't know)
A. x = –7
B. x = –9
C. x = 7
D. x = 9
Answer:
Option (d) is correct.
Step-by-step explanation:
Given : expression
We have to solve for x.
Consider the given expression
Divide both side by -5, we have,
Simplify, we have,
Squaring both side, we get,
Simplify, we get,
Thus, Option (d) is correct.