2 years ago

The graphic shows the 108 students

Mathematics

1 answer:

Goshia [24]2 years ago

4 0

Answer:

Step-by-step explanation:

108/4=27

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What is the equation of the following line?

ratelena [41]

Answer:

Step-by-step explanation:

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2 years ago

What is AC?

Maru [420]

C. 6

Exploration: i got it right.

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2 years ago

Find the parametric equations for the line that is tangent to the given curve at the given parameter (3cost)i (t^4 -3sint)j

ale4655 [162]

Answer:

Following are the solution to this question:

Step-by-step explanation:

Please find the complete question in the attached file.

In the given equation, when the point t=0

So,

$\to r(0) = (3 \cos 0)i + (0^4 - 6 \sin 0)j + (2e^{3\times 0})k)$

$= (3 \times 1)i + (0 - 0)j + (2e^{0})k)\\\\ = 3i + 0j + (2 \times 1)k)\\\\ = 3i + 0j + 2k \\$

The value of the coordinates are $3, 0, 2$ . so, the equation of the line is:

$\to \frac{(x-3)}{3 \cos \ t} = \frac{(y-0)}{(t^{4}-6 \sin \ t)} = \frac{(z-2)}{2e^{3t}}=k$

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3 years ago

when adding two rational numbers tell what the sign of the sum will be if one rational number is positive and one is negative

Mekhanik [1.2K]

Answer:

True

When you add two negative numbers the sum is always negative ex.

When you add two numbers with different signs get the difference and get the sign by the larger absolute value ex.

Step-by-step explanation:

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2 years ago

$1500 computer 7% tax

lina2011 [118]

Answer:

$1605

Step-by-step explanation:

since 100% = 1, just multiply 1 (100% aka given price) and 0.07 (7%) by 1500:

1500(1.07)

= 1605

the computer with tax added would be $1605

3 0

3 years ago

Read 2 more answers