Add the total of the 3 things bought and subtract from what they gave the cashier:
20.34 + 24.08 + 5.08 = 49.50 total
50 - 49.50 = 0.50
The shopkeeper kept 0.50
The Venn diagram is given below. Then the number of students who have brother and sister will be 6.
<h3>What are sets?</h3>
A set is a group of clearly specified components. The number of items in a finite set is denoted by a curly bracket.
In a class of 20 students:
11 have a brother, 9 have a sister, and 6 have neither.
Then the Venn diagram will be
11 – a + a + 9 – a = 20 – 6
20 – a = 14
a = 6
The Venn diagram is given below.
More about the sets link is given below.
brainly.com/question/8053622
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Answer:
x = 6
Step-by-step explanation:
Since the 2 base angles of the triangle are congruent, both 45°, then
The figure is a right isosceles triangle, thus the 2 legs are congruent, that is
x = 6
Answer:
$5.40
Step-by-step explanation:
The word <em>percent</em> literally means "for each 100," and we can use this vocab fact to help us answer a question like "what is 1.8 <em>percent </em>of $300?" We have 1.8 <em>for each 100</em> in 300, and since there are 3 hundreds in 300, that means we're going to be counting 3 1.8s, which gets us 1.8 × 3 = 5.4. Since our unit is <em>dollars</em> this comes out to $5.40.
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