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4 years ago

A lizard is crawling up a hill that rises 5 feet for every horizontal change of 30 feet. Find the slope.

Mathematics

1 answer:

yuradex [85]4 years ago

7 0

Answer:

Slope is 5/30 or simplified is 1/6

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Plz help I need this in soon and I don't know the answer

kolbaska11 [484]

Answer:

.13

Step-by-step explanation:

We need to find the areas of the regions

Area of the shaded region

A =pi r^2

pi (5)^2

25pi

The area of the total region

A = pi r^2

A = pi 14^2

= 196 pi

P(shaded) = shaded/ total

= 25 pi/196 pi

25/196

.12755102

To the nearest hundredth

.13

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3 years ago

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40.6 in numerical form

oksano4ka [1.4K]

What's your question so I could help?

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3 years ago

Which shape below does not have reflection symmetry can someone help me

Eva8 [605]

Answer:

I would say the TRIANGLE because it has none of the lines that a symmetry has.

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3 years ago

If granola costs $2.20 per pound, how much does 0.8 pound of granola cost?

alexgriva [62]

Answer:

$1.76

Step-by-step explanation:

when you multiply 2.20x 0.8 you get 1.76. at first I thought division was needed, but the answer to 2.20/0.8 is 2.75- which is more than the original cost. (sorry if this is confusing but) 0.8 pound is less than 1 pound, so the answer would need to be less than 2.20.

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3 years ago

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PLEASE ANSWER! Given the functions f(x) = x2 + 6x - 1, g(x) = -x2 + 2, and h(x) = 2x2 - 4x + 3, rank them from least to greatest

Ratling [72]

Answer:

he rank from least to great based on their axis of symmetry:

0, 1, -3 ⇒ g(x), h(x), f(x)

So, option C is correct.

Step-by-step explanation:

A quadratic equation is given by:

$ax^2+bx+c =0$

Here, a, b and c are termed as coefficients and x being the variable.

Axis of symmetry can be obtained using the formula

$x = \frac{-b}{2a}$

Identification of a, b and c in f(x), g(x) and h(x) can be obtained as follows:

$f(x) = x^2 + 6x - 1$

⇒ a = 1, b = 6 and c = -1

$g(x) = -x^2 + 2$

⇒ a = -1, b = 0 and c = 2

$h(x) = 2^2 - 4x + 3$

⇒ a = 2, b = -4 and c = 3

So, axis of symmetry in $f(x) = x^2 + 6x - 1$ will be:

$x = \frac{-b}{2a}$

x = -6/2(1) = -3

and axis of symmetry in $g(x) = -x^2 + 2$ will be:

$x = \frac{-b}{2a}$

x = -(0)/2(-1) = 0

and axis of symmetry in $h(x) = 2^2 - 4x + 3$ will be:

$x = \frac{-b}{2a}$

x = -(-4)/2(2) = 1

So, the rank from least to great based on their axis of symmetry:

0, 1, -3 ⇒ g(x), h(x), f(x)

So, option C is correct.

Keywords: axis of symmetry, functions

Learn more about axis of symmetry from brainly.com/question/11800108

#learnwithBrainly

7 0

4 years ago