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lys-0071 [83]
3 years ago
11

HELP 20 POINTS!!! Does the infinite geometric series diverge or converge? Explain.

Mathematics
2 answers:
Nitella [24]3 years ago
8 0

Answer:

c. it converges, it has a sum

Thepotemich [5.8K]3 years ago
4 0

Answer:

It converges; it has a sum, I did the test and got 100%

Step-by-step explanation:

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Will give brainliest!! Pls help
inysia [295]

Factoring means to break and make it shorter.

Answers:

1. 3rs=3*r*s

2. 12xy=2*2*3*x*y

3. 5x^{2} =5*x*x

4. 36x^{2} =2*2*3*3*x*x

5. 25x^{2} =5*5*x*x

6. 30x^{2} =5*7*x*x

7. 5x^{3} =5*x*x*x

8. 24y^{3}= 2*2*2*3*y*y*y

9. 9xy=3*3*x*y

10. 12x^{4} =2*2*3*x*x*x*x

hope this helps

6 0
2 years ago
Write a function to represent the set of ordered pairs.<br><br> {(2, -2), (3, 8), (4, 22), (5, 40)}
natali 33 [55]

Answer:

y = 2x² - 10

Step-by-step explanation:

We must find a pattern in the numbers. Set out the numbers in a table (Columns 1 and 2 in the table).

<u>x</u>    <u> y</u>    <u>y/2</u>    <u>y/2 + 5 </u>

2   -2      -1           4

3    8       4           9

4  22      11          16

5  40    20         25

It looks like all y-values are multiples of 2.

Let's divide them by 2 (Column 3).

The numbers don't increase evenly. We may have a quadratic function.

If we add 5 to each quotient, we get a set of values equal to x² (Column 4).

y/2 +   5 = x²

y     + 10 = 2x²

y            = 2x² - 10

The function is y = 2x² - 10.

4 0
3 years ago
Quadrilateral ABCD has vertices A(–2, 4), B(1, 3), C(2, –3), and D(–3, –1). Graph quadrilateral ABCD and its image after a rotat
marshall27 [118]

Answer:

(-3 , 1)(-2,4) (4,5) (2,0)

Step-by-step explanation:

Rotation around center (x₀ , y₀), counterclockwise rotation θ degree

x₂ = (x₁-x₀)cosθ - (y₁-y₀)sinθ + x₀  

y₂ = (x₁-x₀)sinθ + (y₁-y₀)cosθ + y₀

A(-2.4) -> counterclockwise rotation 90°

F(x,y): x = (-2+1)cos90° - (4-2)sin90° + (-1) = -3

          y = (-2+1)sin90° + (4-2)cos90° + 2 = 1

F (-3 , 1)

Use the above formula to calculate other 3 points: (-2,4) (4,5) (2,0)

5 0
3 years ago
Simplify the expression:<br> 4(2 + 5q) = 1
JulijaS [17]

Answer:

Step-by-step explanation:

4(2+5q) = 8 + 20q

8 + 20q = 1

20q = -7

q = -7/20

7 0
3 years ago
Kelsey has a 88% discount coupon for a wedding store. She sees a new prom dress that she wants to buy. After the 88% discount wa
kherson [118]
'34 dollars do .88 ÷ 30 to find out the cost
6 0
3 years ago
Read 2 more answers
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