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Finger [1]
3 years ago
8

2(a-2) = -a-1/a-4 O (-1, 15/2) O (1, 9/2) O (5/2, 3)

Mathematics
1 answer:
aalyn [17]3 years ago
8 0
(5/2, 3) should be the correct answer
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−5(1+5)=−6−24<br> helppppppppppppppppppppp
GarryVolchara [31]

Answer:

-30=-30

Step-by-step explanation:

Always true.

8 0
3 years ago
Read 2 more answers
In an EFE​ Matrix, how much more important is a weight of 0.20 than a weight of​ 0.15? A. ​50% B. ​33% C. ​25% D. ​.05% E. ​5.0%
sergij07 [2.7K]

Answer:  B. ​33%

Step-by-step explanation:

  • In Mathematics , a percentage is basically a process of dividing the numerator by the denominator , then multiply the answer by 100.

We use Mathematical Formula : \dfrac{\text{Difference between the Weight of 0.20 and Weight of 0.15 }}{\text{Weight of 0.15}}\times100

Since , Difference between the Weight of 0.20 and Weight of 0.15  = 0.20-0.15=0.05

Then, substitute the value in formula , we get

=\dfrac{0.05}{0.15}\times100\\\\=\dfrac{5}{15}\times100\\\\ \dfrac{100}{3}\%\approx33\%

Hence, the weight of 0.20 is 33% more important than a weight of​ 0.15.

3 0
3 years ago
Help me with this please! 10 points
finlep [7]

{  y    ≥   2x   +   1;    y      >       -2x     -   3 } Unbound



Check out the Uploads!!!




Hope that helps!!!!                        : )

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<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> pdf </span>
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7 0
4 years ago
If two tangents are inclined at 60° are drawn to a circle of radius 3cm then find length of each tangent.​
sertanlavr [38]

5.19cm

Step-by-step explanation:

draw perpendicular from the center of the circle to produce a right angle triangle which will have 3cm and an angle of 30 degrees. use tan to find the adjacent line which is the length of the tangent.

6 0
3 years ago
Please answer giving brainliest
GaryK [48]

Answer:

b is the answer it is right I'm sure

4 0
3 years ago
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