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2 years ago

Please help I’m being timed

Mathematics

2 answers:

koban [17]2 years ago

4 0

Answer:

slope is 0

Step-by-step explanation:

egoroff_w [7]2 years ago

3 0

Answer:There is no slope to this answer. The slope is undefined

Step-by-step explanation: This is because when you use the slope equation (rise over run) you get 1 over 0, because you rise but don't move on the x axis at all. Since you cannot divide by zero the answer is undefined. The slope would be zero if it was a horizontal line for example 0/1 slope.

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Add the numbers from 1 to 100 by following the same steps you used in 1.

oksano4ka [1.4K]

Summaation of a sequence

or see a smaller scale
from 1 to 10
notice
1+10=11
2+9=11
etc
5+6=11
10/2=5
there are 5 pairs
5*11=55

so

1 to 100
1+100=101
2+99=101
...
50+51=101

100/2=50
there ar 50 pairs
50 times 101=5050

the sum is 5050

3 0

2 years ago

Look At The Picture. Thats The Question I Need Answered ASAP

Monica [59]

Its the letter G because 17.64 divided by 7 is 2.52

8 0

3 years ago

Read 2 more answers

(3n^2-5n+6) + (-8n^2-3n-2)=

Aleksandr [31]

Answer:

-5n²-8n+4

Step-by-step explanation:

Remove Parentheses :

3n²-5n+6 - 8n²-3n-2

Collect/Combine Like terms:

(3n²-8n²) + (-5n-3n) +(6-2)

Simplify:

-5n²-8n+4

7 0

2 years ago

Do the points (1,2) , (51,27) and (91,48) lie on a straight line? give reason for your answer

zhuklara [117]

Answer:

No. They cannon be on the same straight line.

Step-by-step explanation:

As explained in the attached graphic, the slopes are slightly different between the three points.

4 0

1 year ago

PLz help with these questions. For questions 1 and 2 , write each expression using a single exponent. 1) x^9/x^2 2) h^14/h^5 F

Zepler [3.9K]

For questions 1 and 2 , write each expression using a single exponent.

$1) \ x^9:x^2=x^7\\
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2) \ h^{14}:h^{5}=h^9$

<span>For questions 3 and 4, simplify each expression.
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$3) \ 4^4:4^6=4^{-2}=\frac{1}{4^2}=\frac{1}{16}\\
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4) \ 5^0=1$

<span>For questions 6-8, multiply the following polynomial.
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$6) \ -2r(8r+5)=-16r^2-10r\\
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7) \ 4a(a^2+7a+4)=4a^3+28a^2+16a\\
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8) \ (2y-3)(3y-2)=6y^2-4y-9y+6=6y^2-13y+6$

4 0

2 years ago