4 years ago

What's the algebraic expression for 5,9,13,17,21

1 answer:

5 0

1,5,9,13,17,21,25,29..., 4n+1
in general terms of an arithmetic sequence with the first term A0 and common differences d,

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Review the table of values for function g(x).

Serga [27]

Answer: C

Step-by-step explanation:

im guessing, so if wrong please let me know

6 0

3 years ago

(-9)-(-13)+(3)<img src="https://tex.z-dn.net/?f=" id="TexFormula1" title="" alt="" align="absmiddle" class="latex-formula">

Cloud [144]

Hi,

$( - 9) - ( - 13) + (3) \\ - 9 - ( - 13) + (3) \\ - 9 + 13 + 3 = 7$

Hope this helps.
r3t40

4 0

3 years ago

Determine whether a triangle with given side lengths will be a right triangle?

mr Goodwill [35]

Answer:

Step-by-step explanation:

Apply the Pythagorean Theorrem. Find the sum of the squares of the two shortest sides and determine whether this sum equals the square of the longest side:

#19: 5^2 + 12^2 = ? = 13^2

25 + 144 = ? = 169 This is true, so you do have a right triange in #19.

#21: 2^2 + 4^2 = ? = 7^2, or 4 + 16 = ? = 49 This is false. Not a right

triangle.

Apply this same approach (Pythagorean Theorem) to the remaining problems.

4 0

3 years ago

Help Fast Show WORK and. NO links <br> 5f = -75 check your solutio\

pantera1 [17]

Answer:

f= -15

Step-by-step explanation:

u just have to divide

-75/5= -15 so f equal -15

3 0

3 years ago

Read 2 more answers

Evaluate the following expression when x = -1, y = 2, z = -3, and<br> w = 4.<br> x² - y²

vaieri [72.5K]

Answer:

-3

Step-by-step explanation:

-1*-1=1

2*2=4

1-4

=-3

7 0

3 years ago