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2 years ago

Please help me if you know this

Mathematics

2 answers:

Murrr4er [49]2 years ago

5 0

Answer:

3rd one

Step-by-step explanation:

sammy [17]2 years ago

4 0

Answer:

The answer is the last one: The slop of the line is 1/4, so the company charges $0.25 per mile.

Step-by-step explanation:

The slope is 1/4 because you rise 1 and run 4 putting the point at (4,1)

$0.25 because to go 4 miles it is one dollar so 1 mile is $0.25

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Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator.

Leviafan [203]

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2 years ago

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Ganezh [65]

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3 years ago

What is the midpoint of the vertical line segment graphed below? (2, 4), (2, -9) A. (4, -5). B. (2, -5/2). C. (2, -5). D. (4, 5/

omeli [17]

Answer:

B. $(2, -\frac{5}{2})$

Step-by-step explanation:

Given:

(2, 4) and (2, -9)

Required:

Midpoint of the vertical line with the above endpoints

Solution:

Apply the midpoint formula, which is:

$M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2})$

Where,

(2, 4) = (x_1, y_1)

(2, -9) = (x_2, y_2)

Plug in the values into the equation:

$M(\frac{2 + 2}{2}, \frac{4 + (-9)}{2})$

$M(\frac{4}{2}, \frac{-5}{2})$

$M(2, -\frac{5}{2})$

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3 years ago

In a right triangle, one acute angle is 22º and the hypotenuse is 70 cm. Find the

meriva

Answer:

Adjacent leg (In relation to the angle that is measure 22 degrees)= 70*Cosine 22 or 64.9; Opposite leg (In relation to the angle that is measure 22 degrees)=70* Sin 22 or 26.22

Step-by-step explanation:

The other angle measure is 90-22 or 68.

To find the length of the adjacent leg (a) use cosine. Remember cosine is Adjacent leg over hypotenuse.

Cosine 22= a/70- Multiply by 70

70* Cosine 22=a or about 64.9

To find the length of the opposite leg (o) use sine. Remember sine is Opposite leg over hypotenuse

Sine 22= o/70

70*Sine 22=o

o= about 26.22

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2 years ago

I need help on number 2 through 9

Phantasy [73]

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3 years ago