3 years ago

Which of these are linear functions?

Mathematics

1 answer:

FrozenT [24]3 years ago

7 0

Answer:

B, D, E

Step-by-step explanation:

Use a graphing calculator.

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Please help to solve this question

sweet-ann [11.9K]

Answer:

10,972yd²

Step-by-step explanation:

the area of a triangle formula is base×height ÷ 2

104×211÷2 = 10972

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2 years ago

A red-light flashes every 28 seconds. A green light flashes every 24

Maslowich

Answer:

168 seconds

I edited the answer.

Step-by-step explanation:

To find the the time taken for both lights to flash at the same time, we need to find the lowest common multiple of 28 and 24.

28 x 6 = 168, 24 x 7 = 168

The LCM of 28 and 24 is 168.

So it takes 168 seconds for both lights to flash at the same time.

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3 years ago

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There are six glass bottles and eight plastic bottles on a rack. If one is chosen at random, what is the probability of picking

ruslelena [56]

The probability of you picking a glass bottle is 3/7

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3 years ago

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Find the exact value of tan A in simplest radical form.

spin [16.1K]

Answer:

$tan(A) = \frac{2\sqrt{15}}{11}$

Step-by-step explanation:

Given:

Right ∆ABC

AB = 61

BC = 60

AC = 11

Required:

Value of tan A in radical form

SOLUTION:

$tan(A) = \frac{opposite}{adjacent}$

Opposite = 60

Adjacent = 11

$tan(A) = \frac{60}{11}$

$tan(A) = \frac{\sqrt{4*15}}{11}$

$tan(A) = \frac{2\sqrt{15}}{11}$

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3 years ago

Enter <, >, or = to make the

AVprozaik [17]

Answer:

Step-by-step explanation:

3 0

2 years ago