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pashok25 [27]
3 years ago
9

00:00

Mathematics
1 answer:
Zigmanuir [339]3 years ago
8 0

Answer:

its b

Step-by-step explanation:

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Addition and Subtraction Equations<br>Solve<br>6+ (w-10)=5​
IrinaVladis [17]

Answer:

w = 9

Step-by-step explanation:

Given

6 + (w - 10) = 5, that is

6 + w - 10 = 5

w - 4 = 5 ( add 4 to both sides )

w = 9

8 0
3 years ago
Frederick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin.
Maru [420]

Answer:

there you goooo- kitkat

Step-by-step explanation:

For the experimental outcomes to be closer to the predicted outcome, the number of trials should be increased.

If the number of trials is changed, the experimental probability also changes.

If the number of trials is changed, the predicted number of outcomes also changes.

 If the number of trials is changed, the number of experimental outcomes also changes.

3 0
3 years ago
Read 2 more answers
Find the product of (1.2 · 10-2) and (3.65 · 108). In your final answer, include all of your calculations.
ehidna [41]
The numbers are best written as, 
                         (1.2 x 10⁻²)(3.65 x 10⁸)
If we multiply the bases of the scientific notations, we get an answer of 4.38. There exists a rule which states that for exponents of the same number which are multiplied, we add up the exponents. Thus, our final answer would be,
                               4.38 x 10⁶
7 0
4 years ago
2x + 7 - 3x ⥶ 10<br> show work
gavmur [86]

Answer:

x ⥶ -3

Step-by-step explanation:

2x - 7 -3x ⥶ 10

-x + 7 ⥶ 10

-x ⥶10 - 7

-x ⥶ 3

3 0
3 years ago
f(X) = 9x^3 + 2x^2 - 5x^3 - 7x + 4 and g(X) = 5x^3 - 7x + 4. what is f(X) - g(X)? Show all of your steps and write your final an
dolphi86 [110]
First we can simplify f(x) to make it a little easier. We can write it as
4x^3+2x^2-7x+4 by combining like terms

The we just subtract g(x) from f(x) and simplify
4x^3+2x^2-7x+4-(5x^3-7x+4) and remember to distribute the negative to g(x)
4x^3+2x^2-7x+4-5x^3+7x-4 (combine like terms)
-x^3+2x^2
In factored form, this becomes
-x^2(x-2)

Hope this helps
5 0
3 years ago
Read 2 more answers
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