3 years ago

Explain why a vertical line is said to have undefined slope or no slope.

Mathematics

1 answer:

Semmy [17]3 years ago

3 0

A vertical linehas undefined slope because all points on the line have the same x-coordinate.

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The average weight of a 12 year old boy in the US is 45 kg. If there are 2.2046 pounds in a kg, what is the average weight in po

Gennadij [26K]

Answer:

X=99

Step-by-step explanation:

1 KG =2.2046 pound

45 KG = x

X=45* 2.2046=99.207

8 0

3 years ago

Use the commutative property to multiply 2.35 x 24

Alenkinab [10]

Answer:

2.35 x 24 = 56.4

Step-by-step explanation:

Hoped this helped.

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3 years ago

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Lines c and d are parallel lines cut by transversal p. Which much be true by the corresponding angles theorem?

Flura [38]

Hello!
The corresponding angle theorem states that if two parallel lines are cut my a transversal, then the corresponding angles are congruent. Therefore, the correct answer is:
B. ∠2 = ∠6

If this was correct, please give it 5 stars!

4 0

4 years ago

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Find the formula for an exponential function that passes through the two points give.

Ksenya-84 [330]

Answer:

$y=3(2)^{x}$

Step-by-step explanation:

Given.

Two points are given.

$(x, y)=(-1,\frac{3}{2})$ and $(x, y)=(3,24)$

An exponential function is in the general form.

$y=a(b)^{x}$ -------(1)

We know the points $(-1,\frac{3}{2})$ and $(3,24)$

put the first point value in equation 1

$\frac{3}{2}=a(b)^{-1}$

$\frac{3}{2}=\frac{a}{b}$

$a=\frac{3}{2}\times b$ --------(2)

put the second point value in equation 1

$24=a(b)^{3}$ ----------(3)

Put the a value from equation 2 to equation 3

$24=\frac{3}{2}\times b(b)^{3}$

$b^{3+1}=\frac{24\times 2}{3}$

$b^{4} = 16\\b=\sqrt[4]{16} \\b=2$

Put the b value in equation 2

$a=\frac{3}{2}\times 2$

$a=3$

Put the a and b value in equation 1

$y=3(2)^{x}$

So, the exponential function that passes through the points $(-1,\frac{3}{2})$ and $(3,24))$ are $y=3(2)^{x}$ .

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3 years ago

If 5x+6=10, what is the value of 10x+3? A) 4 B) 9 C) 11 D) 20

den301095 [7]

I think that the answer is C.11

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3 years ago

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