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Alenkinab [10]
2 years ago
7

Is this expression fully simplified? Explain 4x2 + 10 - x - 6x3

Mathematics
2 answers:
tankabanditka [31]2 years ago
5 0

Answer:

-x

Step-by-step explanation:

andriy [413]2 years ago
4 0
No it’s not. fully simplified would be -x
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Jessica earns $800 each month working a part-time job. She wants to save a total of $2,400 for college over a one-year period. W
Stolb23 [73]

Answer:

25% should go

Step-by-step explanation:

If she wants to save $2,400;

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So now we need the amount of her monthly earnings will this savings be

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200/800 * 100%

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8 0
3 years ago
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serg [7]

Answer:

sas

Step-by-step explanation:

5 0
3 years ago
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Quadrilateral ABCD with vertices A(4, 3), B(4, -2), C(-4, -2) and D(-4, 3) is a rectangle, find the length of the diagonals.
marin [14]
Distance between two points P(x1,y1), Q(x2,y2):
D=sqrt((x2-x1)^2+(y2-y1)^2)

Polygons are generally named in order along the perimeter, so that for a rectangle ABCD, AC or BD are diagonals.
Here, we need the distance between points A(4,3) and C(-4,-2)
Applying the above formula for distance between two points, 

D=sqrt((4-(-4))^2+(3-(-2))^2)=sqrt(8^2+5^2)=sqrt(64+25)=sqrt(89)
6 0
3 years ago
PLEASE HELP (AGAIN) LOOK AT PIC
Serhud [2]

Answer: it should be 60

Step-by-step explanation:

6 0
2 years ago
What is the right answer​
Sveta_85 [38]

Answer:

8\sqrt{3} \text{in.}

Step-by-step explanation:

60 · 60 · 60

60³ = 180

Diameter - 8

3 sides, diameter 8 = answer.

3 0
2 years ago
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