Answer:
0.76 or 19/25
Step-by-step explanation:
Convert 4/10 so that it has a common denominator with 36/100.
4/10 x 10/10 = 40/100
Now that the denominator is the same, just add the top values.
40/100 + 36/100 = 76/100
We can also simplify the answer to be 19/25 by dividing the top and bottom by 4.
15-6=9
9(2)=18
$18 is how much she will spend.
(There are no expressions or solutions to choose but i tried my best lololo)
Answer:
a) a = 51°
b) b = 24°
Step-by-step explanation:
a) a + 90 + 39 = 180
a = 180 - 129
a = 51
b) 64 + 68 + 2b = 180
2b = 180 - 132
2b = 48
b = 24
Hence, the correct option is "The 1990s basketball player did better than the current basketball player because his z-score is higher."
<h2>What is an expression?</h2>
expression is a combination of numbers, variables, and functions (such as addition, subtraction, multiplication or division etc.). This math operation can be addition, subtraction, multiplication, or division. The structure of an expression is: Expression is (Number/Variable, Math Operator, Number/Variable)
<h3>How to solve?</h3>
the correct option is "The 1990s basketball player did better than the current basketball player because his z-score is higher."
to learn more about expressions: brainly.com/question/1859113
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The answer is 35.
50%, another way of saying half, of 70 is 35.