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Amanda [17]
3 years ago
11

I need ONLY number 7 my teacher gave me this packet and i can’t figure that one out

Mathematics
2 answers:
Trava [24]3 years ago
8 0
Answer:

(3x+6)^2

Hope you finished the packet and got a good grade on it!!
klemol [59]3 years ago
5 0

Answer:

(3x+6)^2

Step-by-step explanation:

the side of the inner square is 3x long

to have the wider square side we must add 3 two times, so 3x + 3 + 3 = 3x+6

to find the area we must square it (3x+6)^2

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I don’t know if I did this correctly. Please help !!!!!!! Will mark Brianliest !!!!!!!!!!!! URGENT !!!!!!!!!!!!!!!!
andrew11 [14]

Answer:

  • 6 units left and 4 up (if figure K translated)
  • 6 units right and 4 units down (if figure J translated)

Step-by-step explanation:

<em>It is not clear which of the figures is translated.</em>

<em>Assume it is figure K.</em>

Use one of the points and compare the corresponding point.

<u>If you take bottom-left point, then the difference is coordinates is:</u>

  • -7 - (-1) = -6, this is translation left by 6 units (or right if the figure J is translated)
  • 2 - (-2) = 4, this is translation up by 4 units (or down if the figure J is translated)

<u>So the answer is </u>

  • 6 units left and 4 up or, (figure K translated)
  • 6 units right and 4 units down (figure J translated)
5 0
3 years ago
Midpoints of segment with endpoints. (-4,2) and (2,4)
sashaice [31]

Well! See ,If the endpoints are (x1,y1) & (x2,y2) then mid-point is given by (x1+x2)/2,

(y1+y2)/2

Here in this question endpoints given for the line segment are (-4,2) , (2,4) so we have to find mid-point for x and y co-ordinates by applying above rule.

So, the mid-point we get is (-4+2)/2 , (2+4)/2.

i.e. (-1,3) which lies in 2nd Co-ordinate!

Hope it helps!!

4 0
3 years ago
Read 2 more answers
Explain how negative powers of 10 can be helpful when writing and comparing small numbers
Luba_88 [7]

Answer:

See explanation

Step-by-step explanation:

Powers of 10 is a very useful way of writing down large or small numbers.

Instead of having lots of zeros, you show how many powers of 10 will make that many zeros.

When you work with small numbers, you should use the negative powers of 10. Just remember for negative powers of 10, move the decimal point to the left. For example,

0.36=3.6\cdot 10^{-1}\ [\text{Move the decimal point one place to the left}]\\ \\0.036=3.6\times 10^{-2}\ [\text{Move the decimal point two places to the left}]\\ \\0.0036=3.6\times 10^{-3}\ [\text{Move the decimal point three places to the left}]\\ \\...

When comparing small numbers, write these numbers in scientific notation (only one non-xero digit must be before point) and then

  • if the powers of 10 are the same in compared numbers are the same, just compare the numbers which are multiplied by these powers of 10. For example, 3.6\times 10^{-6}>2.6\times 10{-6}, because powers are the same (-6) and 3.6>2.6
  • if the powers are different, then the smaller is power, the smaller is number (number with the smaller negative power has more places after decimal point). For example, 3.6\times 10^{-6}> 2.6\times 10^{-7}, because -6>-7
8 0
3 years ago
Who knows how to do this please i need help I don’t understand
ArbitrLikvidat [17]

Answer:

9,4,0,1

Step-by-step explanation:

They give you different values for the X so all you have to do is plug in the X to the different equations

3 0
3 years ago
X^10 / x^-4<br> Exponents quiz <br> You cant get a desmil!
Ann [662]

Answer:

x^14

That's gonna be your answer

4 0
3 years ago
Read 2 more answers
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