3 years ago

Choose the required figure.

Mathematics

1 answer:

zloy xaker [14]3 years ago

5 0

not sure how the first two pictures apply here, since they're just a single circle.

check the picture below.

the one on the left can have 3 common tangent lines, the one on the right, only two common ones.

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What is the equation of a line with slope -3 through the point (3, 5)?

patriot [66]

Answer:

y = -3x + 5

Step-by-step explanation:

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1 year ago

first question what is the starting point?Exponential equation for the black bird: g(x) = 2^x-8 + 1King Pig is located at (11,9)

goblinko [34]

Given the exponential function:

$g(x)=2^{x-8}+1$

The starting point is found when x = 0.

So, let's substitute x by 0.

$\begin{gathered} g(0)=2^{0-8}+1 \\ g(0)=2^{-8}+1 \\ g(0)=0.0039+1 \\ g(0)=1.004 \end{gathered}$

Answer: The starting point is (0, 1.004).

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8 months ago

Jim Tree sells trees. The mean length of the trees purchased was 68 inches with a standard deviation of 10 inches. Jim wants to

Zepler [3.9K]

Step-by-step explanation:

We know that,

$Z=\dfrac{X-\mu}{\sigma}$

Where,

X = raw score = 84

μ = mean = 68

σ = standard deviation = 10

Putting the values,

$Z=\dfrac{84-68}{10}=1.6$

The percent of his sales that were less than or equal to 84 inches, is

$P(Z\leq 1.6)=0.9452=94.52\%\approx 94.5\%$

Therefore, the remaining 100-94.5=5.5% were more than 84 inches.

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2 years ago

Help pls and no links

Svetlanka [38]

We know a or b != 0

but a-b==0 so both are the same unknown number

b/a must = 1

a/b is equivalent to b/a as a/b=1 as well.

So the last answer choice.

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2 years ago

3. In the equation below, k is a constant. If x = 9, what is the value of k?<br> Vk + 2 - x = 0

miskamm [114]

10 for sure may have

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2 years ago