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dezoksy [38]
3 years ago
9

Melissa’s birthday is in a week and she has been receiving cardsin the mail with different amounts of money. She has received 5

cards with the following amounts: $10, $20, $25, $30, $40. If Melissa receives one more card in the mail with $25, will the mean increase, decrease, or stay the same?
Mathematics
2 answers:
Evgesh-ka [11]3 years ago
7 0
The mean will stay the same (125 divided by 5 = 25 and 150 divided by 6 = 25)
Damm [24]3 years ago
4 0
Stay the same amount of 25.
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Answer:

A. Actute triangle

Step-by-step explanation:

Is A because an acute triangle is a triangle where all the angles are the same.

Can not be B. because isosceles triangles have two sides that are the same which doesn't relate to angles.

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Can not be D. because for a triangle to be obtuse one of the angles needs to be greater that 90 degrees.

So it has to be A.

7 0
2 years ago
Abby earns $9.95 per hour doing landscape work. She worked 8.5 hours last week.
Salsk061 [2.6K]

Answer:

$84.58

Step-by-step explanation:

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Hope this helps

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2 years ago
. Consider the leading term of the polynomial function. What is the end behavior of the graph? Describe the end behavior and pro
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Because this is a fifth degree polynomial, it's an odd function.  Odd functions have one tail go up and the other down.  Because the leading coefficient is a negative number, 3 to be exact, the left one goes up and the right goes down.
3 0
3 years ago
A triangle has a perimeter of 165 cm. The first side is 65 cm less than twice the second side. The third side is 10 cm less than
Neko [114]

Answer:A triangle has a perimeter of 165 cm. The first side is 65 cm less than twice the second side. The third side is 10 cm less than the second side. Write and solve an equation to find the length of each side of the triangle.

The sides can be found by taking the square root of the area. , where = side. . So the length of a side is 6.3 cm.

Step-by-step explanation:

3 0
3 years ago
Can anyone help me please?
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There must be more students in the class, and most of the class must have scored lower then Paul and his friends. I could be wrong, but I hope this helps! :D
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3 years ago
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