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Zina [86]
3 years ago
11

Please help ill mark brainliest​

Mathematics
1 answer:
IgorLugansk [536]3 years ago
5 0

Answer:

i think its 18

Step-by-step explanation:

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Please answer correctly !!!! Will mark brainliest !!!!!!!!
Pavel [41]

Answer: (x + 3)(x + 3)

6 0
3 years ago
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there were a total of twenty-one baseball games during the three month season, and four were played at night. If the game are eq
kicyunya [14]

If there were a total of 21 games played over 3 months, you divide 21 by 3.

Your answer is 7 games were played each month.

The information about how many games were played at night is useless. It's just thrown in there to confuse you. :)

6 0
3 years ago
With 1 ≤ |a| < 10 and N is an integer.
Elena-2011 [213]
So a times 10^n where 1≤|a|<10 and n is an integer is what i learned


so

a.
234=
2.34 times 100=
2.34 times 10²


b.
0.000052=
5.2 times 1/100000=
5.2 times 10⁻⁵



c.
-220000=
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d.  ok, so just count the spaces moved to the left
-18.2 times 10⁻¹⁵
6 0
3 years ago
What is exactly the relation between a Rhombus, rectangle, parallelogram, and square explain please i will mark brainliest only
ch4aika [34]

Any rhombus is a parallelogram, but not the other way around. If you were to make a Venn Diagram, the "rhombus" portion is entirely inside the set of "parallelograms".

The same can be said about rectangles as well. Any rectangle is a parallelogram, but not the other way around.

If we overlapped the region of rectangles and rhombuses, then we form the region for squares. A square is a combination of a rhombus and a rectangle.

Any square has all four sides the same length (property of a rhombus) and all angles equal to 90 (property of a rectangle). Since a square inherits properties of a rectangle and rhombus, it automatically makes any square a parallelogram.

Check out the venn diagram below.

5 0
2 years ago
Read 2 more answers
Of 10<br>Simplify<br>-2x³ – y – 2z² + 4x³ – 2y + 3z²​
bonufazy [111]

Answer:

2x³ - 3y + z²

Step-by-step explanation:

-2x³ – y – 2z² + 4x³ – 2y + 3z²​     Combine like terms

-2x³ + 4x³ – y – 2y – 2z²  + 3z²​

2x³ - 3y + z²

5 0
4 years ago
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