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bazaltina [42]
3 years ago
8

I need help with subtracting polynomials: (m^2 + 6m - 5) - (7m² - 5m + 1)

Mathematics
1 answer:
max2010maxim [7]3 years ago
4 0
It is D. -6m^2 + 11m - 6
Hope this helps you
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1 2 3 000 000
kkurt [141]

Answer: The answer to this question is $47.56

Step-by-step explanation: The 18 percent tip basically is saying .18 times 58, which equals 10.44 oh it must be A...NO DONT BE FOOLED, the question is asking for the total bill and not what the percentage of the meal was. so you subtract 10.44 from 58 and get 47.56

BOOM

-fellow highschooler

8 0
2 years ago
Tom gets $12 off a box of chocolates that had an original price of $48.What percentage is the discount
Nana76 [90]

Answer:

25 percent

Step-by-step explanation:multiply 48 by .25 it will give you 12 which is the discount hope this helps god bless

7 0
3 years ago
Read 2 more answers
The accompanying data set consists of observations on shower-flow rate (L/min) for a sample of n = 129 houses: 4.6 12.1 7.1 7.0
Gennadij [26K]

Answer:

Step-by-step explanation:

For n=129 and with leaf unit = 0.1, the stem and leaf chart of the given data on Shower-flow rate (L/min) is as follows:

2 28

Stem        leaves

3----------1344567789

4----------01356889

5----------00001114455666789

6----------0000122223344456667789999

7----------00012233455555668

8----------02233448

9----------012233335666788

10----------2344455688

11--------- 2335999

12---------- 17

13-------- 9

14--------36

15---------- 0035

16---------None

17---------None

18 ----------3

* From steam and leaf chart we note that minimum Shower flow rate is 2.2 whereas maximum is 18.3 L/mim. Further typical or representative rate is 7.0 L/min.

* The display of data on steam and leaf chart shows that data is positively skewed means concentration of data on left side or lower value side is high as compared to other side.

* Distribution is not symmetric rather very clear positive skew ness is observed through steam and leaf chart. Even distribution is Unimodal.

* From steam and leaf chart is indicative to conclude that the highest observation 18.3 is outlier.

3 0
3 years ago
16. A British television program shows homesthat are for sale. One home is listed ascosting 500,000 pounds, or $850,000. Therati
gregori [183]
X = $1.7
850,000/500,000
6 0
2 years ago
Simplify (3х2 – 2) + (2х2 – бх + 3).
kolbaska11 [484]

Answer:

5x^2 -6x +1

Step-by-step explanation:

(3х^2 – 2) + (2х^2 – бх + 3).

Combine like terms

(3х^2  + 2х^2 – бх + 3-2)

5x^2 -6x +1

4 0
3 years ago
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