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solong [7]
3 years ago
14

Four friends split equally a lunch bill of $36.69 plus 20% tip how much did each person pay

Mathematics
1 answer:
nikdorinn [45]3 years ago
7 0
20% of 36.69 is 7.338 

36.69 + 7.338 = 44.02800 divided by 4 = $11.007 (rounded)

Each friend paid $11.01
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Which of the following is a result of the construction of a median of a triangle?
antoniya [11.8K]

Answer:

1)An angle of the triangle is bisected.

ONLY IN ISOSCELES AND EQUILATERAL TRIANGLE.

2) A perpendicular segment is created from a vertex to the opposite side.

True

3)A side of the triangle is bisected.  TRUE

4) The center of the triangle is found.  TRUE

The point where three medians meet inside the triangle, that point is the centroid of the triangle.

Step-by-step explanation:

Median of  a triangle is defined as the perpendicular line drawn from one vertex of a triangle to the opposite side.

It divides the side of the triangle into two EQUAL PARTS.

If the given triangle is an isosceles or an equilateral triangle, median is also an ANGLE BISECTOR

The given statements implies

1)An angle of the triangle is bisected.

ONLY IN ISOSCELES AND EQUILATERAL TRIANGLE.

2) A perpendicular segment is created from a vertex to the opposite side.

True

3)A side of the triangle is bisected.  TRUE

4) The center of the triangle is found.  TRUE

The point where three medians meet inside the triangle, that point is the centroid of the triangle.

6 0
3 years ago
Read 2 more answers
What is the length of the hypotenuse of the right triangle if one side is 16in and one is 7in?
Ronch [10]

Answer:

hypotenuse = 17.46

Step-by-step explanation:

The Pythagorean Theorem is a^2+b^2=c^2.

Since we are finding the hypotenuse, we must plug in 16 and 7 since they represent the lengths of both side.

16^2+7^2=c^2

256+49=c^2

305=c^2

which means we have to find the square root of c^2 AND 305, round it to the nearest hundredth, which means that;

c=17.46

7 0
3 years ago
2+2= what smart ppl ....
tangare [24]

Answer:

It equals 420.

Step-by-step explanation:

6 0
3 years ago
Huw has a maths test. the second question is:
xeze [42]

Huw's answer of 9 days is incorrect because more guests would finish the food in less time so the number of days for 30 guests is less than 6 days.

The number of days that the food can last 30 guests is 4 days.

<h3>How long will Seaview Hotel's food feed 30 guests?</h3>

More guests would eat the food faster which means that it would be finished in less days than the 6 days used by 20 guests.

To find the days the food would last 30 guests, use the inverse proportion formula:
= (Number of guests x Number of days food lasts for guests) / New number of guests

= (20 x 6) / 30

= 4 days

Full question is:

The only food provided for guests at Seaview Hotel is breakfast. The hotel has enough food to make breakfast for 20 guests for 6 days. How long would the food last 30 guests? You may assume each guest eats the same amount of food for breakfast.

Without working out the correct answer, explain why Huw’s answer of 9 days is incorrect.

Find out more on inverse proportion at brainly.com/question/1266676.

#SPJ1

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2 years ago
(-4,-1), (4, 5)<br> What’s the slope
kati45 [8]

Answer: m = 3/4

Step-by-step explanation:

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3 years ago
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