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Natali5045456 [20]
3 years ago
7

4) What type of sequence is shown: 1, 2, 4, 7, 10,...

Mathematics
1 answer:
KIM [24]3 years ago
4 0

Answer:

Stohr sequence

Step-by-step explanation:

Let a_1=1 and define a_(n+1) to be the least integer greater than a_n which cannot be written as the sum of at most h>=2 addends among the terms a_1, a_2, ..., a_n. This defines the h-Stöhr sequence

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PLEASE HELP ME!!!!! I HAVE TRIED THIS QUESTION 5X ALREADY AND I STILL CANNOT GET THE RIGHT ANSWER!!! I KNOW THE ANSWER BUT I HAV
kirill [66]

Answer:

x = 3 and y = 2

or

(3,2)

Step-by-step explanation:

first equation (LCM = 3 x 4 x 5 = 60)

(x+2)/5 - (9-x)/3 = (y - 6)/4

12(x+2) - 20(9-x) = 15(y - 6)

12x + 24 - 180 + 20x = 15y - 90

32x - 15y = -90 - 24 + 180

32x - 15y = 66

second equation:

8(x + 2) - (2x + y) = 2(x + 13)

8x + 16 - 2x - y = 2x + 26

6x - y + 16 = 2x + 26

4x - y = 10

Now you have 2 equations:

4x - y = 10  ---> y = 4x - 10

32x - 15y = 66

Substitute   y = 4x - 10 into 32x - 15y = 66

32x - 15(4x - 10) = 66

32x - 60x + 150 = 66

-28x = -84

    x = 3

    y = 4(3) - 10

    y = 12 - 10

    y = 2

Solutions: x = 3 and y = 2

6 0
3 years ago
What is 0.8%of $5,700?
EastWind [94]

Answer: 0.8% of 5,700 = <u><em>45.6 </em></u>

Step-by-step explanation:

0.8% × 5,700 =

(0.8 ÷ 100) × 5,700 =

(0.8 × 5,700) ÷ 100 =

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5 0
3 years ago
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andrew-mc [135]
Get the app Symbolab, it helped me when I was learning about logarithms.
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3 years ago
if a square with point H at coordinates (-8,5) was reflected across the y-axis, what would the coordinates of point H' be ?
zimovet [89]

Answer:

Your answer would be 8 and 5 because you are just moving the point over the y axis from -8 and 5 to 8 and 5.

Step-by-step explanation:


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3 years ago
What shape is generated when rectangle ABCD is rotated around the vertical line through A and D?
katovenus [111]

Answer:

C. Cylinder

Step-by-step explanation:

When a rectangle is rotated about a vertical line then the shape generated is a cylinder.

Thus the rectangle ABCD rotated about AD will form a cylinder.

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