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viktelen [127]
2 years ago
9

7900 in standard form

Mathematics
1 answer:
ad-work [718]2 years ago
4 0

Answer:

7.9 X 10^3

standard form means it has to between 1 and 10

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Select the correct location on the image.
Ann [662]

Answer:

Step 3

Step-by-step explanation:

He added -6 and 8 when he should've multiplied following pemdas

( multiplied the 8 and 7 )

8 0
3 years ago
I have a question that has already been answered. I just need someone to please explain the steps.
Jobisdone [24]

Answer:

Step-by-step explanation:

Using brackets will really help.

y = (x^2 + 4x + ... ) - 5       You are trying to complete the square. The square in this case is a trinomial that is squared.

To do that, you take 1/2 the linear term (4x)/2, drop the x (4/2), and square the result (4/2)^2. The number is 2^2 which is 4.

So far what you have is

y = (x^2 + 4x + 4) - 5  

Now you just can't add 4 without adjusting it somehow. If you do, the whole question will change it's value. Because you added 4 inside the brackets, you must subtract 4 outside the brackets.

What that means is 4  inside - 4 outside. So it looks like this

y = (x^2 + 4x + 4) - 5 - 4

Now you continue on

y = (x + 2)^2 - 9  The 4 combines with the 5 to make nine.

8 0
3 years ago
That or they on average Shantae drinks a 1/2 of a 6 oz glass of water and 2/3 of an hour how much water does she drink an hour​
nikklg [1K]

Answer:

7oz of water

Step-by-step explanation:

6(1/2)= 3; 6(2/3)= 4; 3+4=7

5 0
3 years ago
Rewrite the equation of the parabola in vertex form.
aleksandrvk [35]
The answer would be y=(x+4)^2-37
5 0
2 years ago
Hi can you please help me<br>i cant answer this question.​
Alex_Xolod [135]

Answer:

take a actual picture maby

3 0
2 years ago
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