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ahrayia [7]
4 years ago
12

What’s the degree 2x^5-2x^4+1x^3-9x-x-1

Mathematics
1 answer:
quester [9]4 years ago
7 0

Answer:

The given expression has 5 terms,the degree of polynomial is the highest degree of any term.

first term: 2x^5 has degree of 5

second term has degree of 4 and so so far.

hence degree of whole given polynomial expression is 5

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Segment AB has endpoints with coordinates A: (-4, -7) and B: (8, -4). Determine the value of the x-coordinate of the interior po
Nadusha1986 [10]

Answer:

 ≈ <em>3.4</em><em> </em>

Step-by-step explanation:

Coordinates of the point that divide segment with endpoints A( x_{1} , y_{1} ) and B( x_{2} , y_{2} ) in a ratio a : b are

\frac{bx_{1} +ax_{2} }{a+b} , \frac{by_{1} +ay_{2} }{a+b} )

A(- 4, - 7)

B(8, - 4)

Ratio 8 : 5

x-coordinate is \frac{5(-4)+8(8)}{8+5} = \frac{44}{13} ≈ <em>3.4</em>

3 0
3 years ago
Colin pays £766.45 a year on his car insurance.
aliina [53]

Answer:

£807.84

Step-by-step explanation:

Cost of Collins car insurance per year = £766.45

Percentage increase in price = 5.4%

How much does the insurance cost now?

Cost of the insurance now = £766.45 + 5.4% of £766.45

= 766.45 + 5.4/100(766.45)

= 766.45 + 0.054(766.45)

= 766.45 + 41.3883

= 807.8383

Cost of the insurance now = £807.84

3 0
3 years ago
8th grade math!!<br> please helppp
pogonyaev

Noticed how it forms a supplementary angle.

A supplmentary angle is basically two angles that added up to 180 degrees.

So we have:

64 + x = 180

Then we solve for "x", so "x" = 116.

Hope that makes sense :)

8 0
3 years ago
Read 2 more answers
Can someone help me??
Debora [2.8K]

Answer:

A and C

Step-by-step explanation:

7 0
3 years ago
Estimate the answer to 44,596,251 – 28,257,934 by first rounding each number to the nearest million.
Yuki888 [10]
44,596,251 rounded to the nearest million is 45,000,000. 28,257,934 rounded to the nearest million is 28,000,000.

45,000,000 - 28,000,000 = 17,000,000

17,000,000 is the answer.



Thanks for your question! Don't forget to rate and give me the brainliest answer! Then, I can help you with all your problems! ^-^ ~

8 0
3 years ago
Read 2 more answers
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