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alexandr1967 [171]
3 years ago
13

SOMEONE PLEASE HELP!!!

Mathematics
1 answer:
yuradex [85]3 years ago
8 0

Answer:

This is an arithmetic sequence with a common difference <em>d</em> of -5

Step-by-step explanation:

When you find out <em>d</em>, you realize the difference between the numbers to be -5. Since it is <em>d</em> and not common ratio <em>r</em>, it is an arithmetic sequence.

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Answer:

C

Step-by-step explanation:


7 0
3 years ago
Manuel pays $ 500 per year fees to his homeowner's association. Next year, the association is increasing its fee by 5%
tigry1 [53]

Answer:

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5 0
3 years ago
sydney is cutting the crust from the edges of her sandwich. the dimensions, in centimeters, of the sandwich is shown. which expr
hodyreva [135]

Here we can see that the problem gives us the length of a sandwich of x = 1.2. The problem also asks us for the expression that better represents the approximate length of the crust given among the options above. Here we simply have to substitute x to each of the choices.


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6 0
3 years ago
Read 2 more answers
Math question down below
Kipish [7]
Answer: 6928

----------------------------------------------------------

Explanation: 

We have two areas we need to find: The area of the trapezoid and the area of the rectangle. Let's call these areas A1 and A2.

Area of Trapezoid = (height)*(base1+base2)/2
A1 = h*(b1+b2)/2
A1 = 80*(150+100)/2
A1 = 80*250/2
A1 = 20000
A1 = 10000

Area of Rectangle = (length)*(width)
A2 = L*W
A2 = 48*64
A2 = 3072

Subtract the two areas (A1-A2) to get the difference D
D = A1 - A2
D = 10000 - 3072
D = 6928

This difference D is exactly equal to the shaded area. 


3 0
3 years ago
Everett and Marie are going to make brownies for their family reunion. They want to make 4 times the amount of the recipe makes.
KonstantinChe [14]
2/3 x4 = 8/12 

therefore, 
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3 0
3 years ago
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