Answer:
-1/100
Step-by-step explanation:
-(10)^-2
Exponents first
We need to make the negative in the exponent positive, which means move it to the denominator
-1
--------
10^2
-1
---------
100
Answer:
1.26885245902 or rounded to $1.27 per pound.
Step-by-step explanation:
you can just divide 3.87/3.05 to see how much each pound costed. if you needed to round to the nearest cent, you would round up to 1.27.... or if not, keep it at 1.26885245902.
then to check your work, you can just multiply (1.26885245902) by (3.05) to get the total amount she had spent.
Step-by-step explanation:
The three methods most commonly used to solve systems of equations are substitution , and augmented matrices.
The inequality of the form Ax + B ≤ C will be as 8x + 19 ≤ 93. The solution of the inequality is x = 9.25.
<h3>What is inequality?</h3>
Inequality is defined as the relation which makes a non-equal comparison between two given functions.
WE have to write an inequality of the form Ax + B ≤ C to represent the word problem using your answers for A, B, and C.
When A = 8, B = 19 and C = 93
an inequality of the form
Ax + B ≤ C
8x + 19 ≤ 93
8x ≤ 93 - 19
8x ≤ 74
x = 9.25
Therefore, The inequality of the form Ax + B ≤ C will be as 8x + 19 ≤ 93. The solution of the inequality is x = 9.25.
Learn more about inequality ;
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101 with a remainder of 12
