(one half) plus (three fourths) is 1.25
Answer:
B = ±X
Step-by-step explanation:
A^2 + B^2 = A^2 + X^2
Subtract A^2 from each side
A^2-A^2 + B^2 = A^2-A^2 + X^2
B^2 = X^2
Take the square root of each side
sqrt(B^2) = ±sqrt(X^2)
B = ±X
The total amount that Mrs. Chauke paid for buying airtime using her bank's services sum up to R2.20. This question is about Analyzing Bank Statements.
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Step 1:</h3>
Notice that on the 23rd of March and the 24th of March. On both occasions, she was charged R1.10 each.
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Step 2:</h3>
Hence, to get the total amount she paid as charges for buying airtime, we say:
1.10 + 1.10 = R2.20
See the link below for more about Analyzing Bank Statements:
brainly.com/question/24401217
Answer:
constant of variation =
Step-by-step explanation:
Given y varies directly as x then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition y = 2 when x = 4
k = = =
The most common way to represent the absolute value of a number or expression is to surround it with the absolute value symbol: two vertical straight lines.
|6| = 6 means “the absolute value of 6 is 6.”
|–6| = 6 means “the absolute value of –6 is 6.”
|–2 – x| means “the absolute value of the expression –2 minus x.”