All categories

3 years ago

PLEASE HELP WILL GIVE BRAINLIEST!!!!! A waitress kept track of whether her customers ordered an appetizer and dessert.

Mathematics

2 answers:

sveta [45]3 years ago

7 0

The answer is b hop help the apple

saul85 [17]3 years ago

4 0

Answer:

Option B. 20% of her customers ordered appetizer but no dessert.

Step-by-step explanation:

We have to analyze a track report of the customers who ordered an appetizer and dessert.

In this track report highlighted cell is 0.2 which shows appetizer ordered with no order of dessert.

Therefore 0.2 means 20% of the customer ordered an appetizer but no dessert was ordered.

Option B. is the answer.

You might be interested in

2 parts red with 3 parts cream and 1 part blue how much cream and blue will you need to mix with 4 litres of red

Alex777 [14]

4 red 6 cream 3 blue

5 0

3 years ago

Read 2 more answers

In a particular year, a total 44,064 of students studied in two of the most popular host countries when traveling abroad. If 83

zaharov [31]

Step-by-step explanation:

Total=44,064

Host countries= 2

2nd most popular country= x

Popular country=x+8382

x+x+8,382=44,064

2x=44,064-8,382=35,682

2x=35,682

x=17,842

2nd most popular=17,842

Popular=17,842+8,382=26,224

Answer=26,224

6 0

4 years ago

Five years ago, Tom was one third as old as his father was then.In 5 years, Tom will be half as old as his father will be then.

sleet_krkn [62]

Answer:

The father is 35years old and the son Tom is 15years old

Step-by-step explanation:

Let the father's be y

Let Tom's age be T

5 years ago:

The father's age is: y — 5

Tom's age:

T— 5.

But Tom's age was one third the father's age. This is written as:

T — 5 = 1/3(y — 5)

3(T — 5) = y — 5

3T — 15 = y — 5

3T — y = — 5 + 15

3T — y = 10 (1)

In 5years time:

The father's age is:

y + 5

Tom's age:

T + 5

But in 5years time, Tom will be half as old as his father. This is written as:

T + 5 = 1/2(y + 5)

2(T + 5) = y + 5

2T + 10 = y + 5

2T — y = 5 — 10

2T — y = — 5 (2)

Therefore, the equations are

3T — y = 10 (1)

2T — y = — 5. (2)

Solving by elimination method:

Subtract equation (2) from (1)

3T — y = 10

— (2T — y = — 5)

T = 15

Substituting the value of T into equation (1)

3T — y = 10

3(15) — y = 10

45 — y = 10

45 — 10 = y

y = 35

Therefore,

The father is 35years old and the son Tom is 15years old

5 0

4 years ago

I need help i don’t get this

oee [108]

Check the picture below.

7 0

3 years ago

Linear Inequality

Oksanka [162]

Answer:

Step-by-step explanation:

Temporarily substitute the = symbol in this given inequality: 3x - 4y = 8.

Now pick 2 or 3 y values and find the corresponding x value for each:

If y = 2, 3x - 4(2) = 8, so that 3x = 16 and x = 16/3. Thus, one point on the graph is (16/3, 2).

If y = 0, 3x - 4(0) = 8, and so 3x = 8, or x = 8/3. Another point on the graph is (8/3, 0).

Now plot these two points (8/3, 0) and (16/3, 2), and draw a solid line through them (because " ≥ " includes an " = " sign).

Finally, invent a 3rd point that is NOT on this solid line. Substitute the x- and y- coordinates into the original inquality 3x - 4y ≥ 8. Two possible outcomes are: a) The inequality is true. All solutions are on this side of the solid line you drew. Shade that side of the line. b) The inequality is false. Do NOT shade that side of the line.

Note: an easier way of graphing the solid line is described as follows:

Let x = 0 and find y: 3(0) - 4y = 8, so that y = -2 and a point on the line is (0, -2).

Then let y = 0 and find x: 3x = 8, or x = 8/3 and this corresponds to the point (8/3, 0) on the line.

8 0

3 years ago

Read 2 more answers