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Leona [35]
3 years ago
7

Ok so i need this answer fairly quickly ! I’ve had trouble with just this one. If you have any idea of how i could find that, i

would be more than happy to give you brainliest! :) (20 points)

Mathematics
2 answers:
Alex Ar [27]3 years ago
8 0

Answer:

12

Step-by-step explanation:

The common ratio is 1.5. If the input is 8, the output has to be 12.

dimaraw [331]3 years ago
8 0

Answer:

12

Step-by-step explanation:

first is the product of one

second is is of 2

third is of4

and at last 9

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How many combinations of powerball numbers are there
Helen [10]

Answer:

292,201,338 possible combinations powerball numbers

Step-by-step  explanation:

if your talking about altogether then 292,201,338 but if its specific you need to upload a screenshot of the options

3 0
2 years ago
Read 2 more answers
Please help quickly <br><br> AB=AD and BC=DC<br> x=?
Arisa [49]

Answer:

x = 110

Step-by-step explanation:

measure of abd is 35, meaning adb is also 35.

so dab + abd + adb is 180

=> x + 35 + 35 = 180

=> x + 70 = 180

=> x = 180-70

=> x = 110

110 degrees is the value of x.  

8 0
2 years ago
Is this true? ....................
Yakvenalex [24]

Answer:

no false.

Step-by-step explanation:

7 0
3 years ago
The function f(x)=(x-5)^2 +2 is not one-to-one. Identify a restricted domain that makes the function one-to-one, and find the in
Anon25 [30]

We have been given a quadratic function f(x)=(x-5)^{2} +2 and we need to restrict the domain such that it becomes a one to one function.

We know that vertex of this quadratic function occurs at (5,2).

Further, we know that range of this function is [2,\infty).

If we restrict the domain of this function to either (-\infty,5] or [5,\infty), it will become one to one function.

Let us know find its inverse.

y=(x-5)^{2}+2

Upon interchanging x and y, we get:

x=(y-5)^{2}+2

Let us now solve this function for y.

(y-5)^{2}=x-2\\&#10;y-5=\pm \sqrt{x-2}\\&#10;y=5\pm \sqrt{x-2}\\

Hence, the inverse function would be f^{-1}(x)=5+\sqrt{x-2} if we restrict the domain of original function to [5,\infty) and the inverse function would be f^{-1}(x)=5-\sqrt{x-2} if we restrict the domain to (-\infty,5].

8 0
3 years ago
Suppose the variable x is represented by a standard normal distribution. What is the probability of x &gt; 0.3 ? Please specify
uysha [10]

Answer: 0.38

Step-by-step explanation:

Since the variable x is represented by a standard normal distribution, the probability of x > 0.3 will be calculated thus:

P(x > 0.3)

Then, we will use a standard normal table

P(z > 0.3)

= 1 - p(z < 0.3)

= 1 - 0.62

= 0.38

Therefore, p(x > 0.3) = 0.38

The probability of x > 0.3 is 0.38.

5 0
3 years ago
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