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nikdorinn [45]
3 years ago
15

Both questions are on the picture ​

Mathematics
2 answers:
olga2289 [7]3 years ago
5 0

Answer:

the first one is m, the second one is 5

Ket [755]3 years ago
5 0

Answer:

m and 5

Step-by-step explanation:

variable=the letter

m

coefficient= the number before the letter

5

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PLEASE HELP QUICKLY AS POSSIBLE THANK YOU :) ​
Hoochie [10]

Answer:

$40.52

Step-by-step explanation:

You add the amount of all the t-shirts that Mike bought and subtract it from 100.

6 0
3 years ago
Nia solved the equation -1.98 = 5.2v + 13.1. Her answer was v = -2.9. She is fairly confident about her answer, but wants to do
icang [17]
Remember when you just said random stuff on all my questions to get points, Anyways it's A. because they found to those numbers
4 0
4 years ago
I need some help, doing a review from a couple chapters ago and I don't remember this
telo118 [61]
Answer: d=-3

-7d+8<29

-8 -8

-7d<21

-7d/-7<21/-7

d<-3
5 0
3 years ago
Use pascal's triangle to expand the following binomial expression <br>1.(2k-1/3)⁶​
Gwar [14]

9514 1404 393

Answer:

  64k^6 -64k^5 +(80/3)k^4 -(160/27)k^3 +(20/27)k^2 -(4/81)k +1/729

Step-by-step explanation:

The row of Pascal's triangle we need for a 6th power expansion is ...

  1, 6, 15, 20, 15, 6, 1

These are the coefficients of the products (a^(n-k))(b^k) in the expansion of (a+b)^n as k ranges from 0 to n.

Your expansion is ...

  1(2k)^6(-1/3)^0 +6(2k)^5(-1/3)^1 +15(2k)^4(-1/3)^2 +20(2k)^3(-1/3)^3 +...

     15(2k)^2(-1/3)^4 +6(2k)^1(-1/3)^5 +1(2k)^0(-1/3)^6

  = 64k^6 -64k^5 +(80/3)k^4 -(160/27)k^3 +(20/27)k^2 -(4/81)k +1/729

7 0
2 years ago
Can someone tell me how to do this?<br> Or can you do it for me?
dybincka [34]

Answer:

multiply 5*8 and you will get the answer... 40cm

8 0
3 years ago
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