Can someone please help me with this?

Mathematics

1 answer:

Ann [662]3 years ago

4 0

Answer:

1=no 2=yes 3=no 4=no 5=yes 6=yes

Step-by-step explanation:

if it goes through 2 points vertically . it is not a function

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The sides lenghths of a triangle are 9, 12, and 18 is this a right triangle?

arlik [135]

Answer:

By virtue of the Pythagorean Theorem, in a right triangle the sum of the squares of the smaller two sides equals the square of the largest side. Only 9, 12, and 15 fit this rule.

7 0

3 years ago

I dunno how to do this im just hoping people know the answer

9966 [12]

Answer:

its always wrong

Step-by-step explanation:

any variable always has a holder of 1

so 01b doesnt equal 4

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3 years ago

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Please, I need help ASAP! Which of the following shows the true solution to the logarithmic equation mc019-1.jpg

bekas [8.4K]

X = 1 is the correct answer.
Using the log properties, remember that Log(base2)2 = 1

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3 years ago

Find the measure of angle X in the triangle below.

daser333 [38]

Use the Law of Sines to solve.

24/Sin 67.38 = 26/Sin X
Cross multiply
26Sin 67.38 = 24SinX
Divide both sides by 24
(26Sin67.38)/24 = Sin X
Use Sin^-1 to find the angle measure.
Sin^-1 [(26Sin67.38)/24]
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3 years ago

Suppose on a certain planet that a rare substance known as Raritanium can be found in some of the rocks. A raritanium-detector i

aleksandrvk [35]

Answer:

0.967 = 96.7% probability the rock sample actually contains raritanium

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

$P(B|A) = \frac{P(A \cap B)}{P(A)}$