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valentinak56 [21]
3 years ago
6

Which of the following correctly describes the sum below?

Mathematics
1 answer:
Norma-Jean [14]3 years ago
5 0
Your answer is A hope this helps 
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Question 2 (4 points)
madreJ [45]
I believe the correct answer is B
3 0
3 years ago
Read 2 more answers
Please Hurry!!
sertanlavr [38]
6/3 = 2
10^4/10^-5 = 10^9

so it's 2 x 10^9

answer
<span>A 2 × 10^9</span>
8 0
4 years ago
Read 2 more answers
Let f(x)=x^2+2 and g(x)=2x,find (fog)( x)
Artist 52 [7]

Answer:

<h2>(fog)( x) = 4x² + 2</h2>

Step-by-step explanation:

f(x) = x² + 2

g(x) = 2x

To find (fog)( x) substitute g(x) into f(x) that's for every x in f (x) replace it with g (x)

We have

(fog)( x) = ( 2x)² + 2

We have the final answer as

<h3>(fog)( x) = 4x² + 2</h3>

Hope this helps you

3 0
3 years ago
4. ABCD below is a rectangle. BE=6x+2 and ED=4x+6. Find the length of AC.
Nikolay [14]

Answer:

28 units

Step-by-step explanation:

ABCD is a rectangle. AC and BD are diagonals intersecting at point E.

Diagonals of a rectangle bisect each other.

\therefore BE = ED

\therefore 6x + 2 = 4x + 6

\therefore 6x - 4x= 6-2

\therefore 2x= 4

\therefore x= \frac{4}{2}

\therefore x= 2

\therefore 6x + 2= 6*2+2= 12+2= 14

\therefore BE= 14\: units

\because BD = 2BE

\therefore BD = 2(14)= 28\: units

\because AC = BD (diagonals of a are equal in measure)

\therefore AC = 28\: units

8 0
3 years ago
PLEASE HELP FASTT
denpristay [2]

Answer:

y = -3x + 1

Step-by-step explanation:

Plug in your x (2) and y (-5) values into your slope-intercept formula (y=mx+b).

-5 = -3(2) +b

Solve for b:

-5 = -3(2) + b

-5 = -6 + b

1 = b

Plug in the value of <em>b, </em>and<em> </em>the slope (-3) for the formula:

y = -3x + 1

8 0
3 years ago
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