3 years ago

15 in 12 in What is the height of the computer monitor?

Mathematics

1 answer:

Lana71 [14]3 years ago

8 0

Answer:

Step-by-step explanation:

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Q. During one particular sales day, 75% of the store's customers

serious [3.7K]

60-75%= 45
So 60-45=15
15 people used credit cards

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3 years ago

Explain how you would find the perimeter of this triangle.

Lynna [10]

Answer:

15.4

Step-by-step explanation:

$\frac{u}{4}$ = tan51.3° ⇒ u = 4tan51.3° ≈ 5

$\frac{4}{v}$ = cos51.3° ⇒ v = $\frac{4}{cos51.3}$ ≈ 6.4

P ≈ 4 + 5 + 6.4 = 15.4

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2 years ago

The sum of a number xx and 4 equals 12. an equation that represents this sentence is

lora16 [44]

X + 4 = 12

This is because the question gives you everything you require for this sentence to be formed. 12 is the final answer. 4 is added on and $x$ is basically the number that is to be found.

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3 years ago

Celine ate brunch at a restaurant. The bill came to $72.80. If she left a 15% tip, what was the total cost of her brunch?

DedPeter [7]

Answer:

$83.69

Step-by-step explanation:

Given the following

Initial Cost of the brunch = $72.80

Percentage tip = 15%

Tip paid = 15% of $72.60

Tip paid = 0.15 * 72.60

Tip paid = $10.89

Total cost of brunch = $72.80 + $10.89

Total cost of brunch = $83.69

Hence the total cost of her brunch is $83.69

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2 years ago

Given right triangle QRS, what is the value of sin(30°)?

Eva8 [605]

Answer:

1/2

Step-by-step explanation:

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2 years ago

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