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Bingel [31]
3 years ago
11

Evaluate 15/r - 1 when r =5

Mathematics
1 answer:
Anettt [7]3 years ago
6 0

Answer:

3.75

Step-by-step explanation:

calculator because yes:)

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Find the length of a line segment CD with endpoint C at (-3,1) and endpoint D at (5,6)
lutik1710 [3]
I believe your length would be 8, because -3 to get to 0 is 3 then after that you still have 5 so you add them and get 8
8 0
3 years ago
Find square root by prime factorization<br> <img src="https://tex.z-dn.net/?f=a%29%20%5Csqrt%7B576%7D" id="TexFormula1" title="a
svp [43]

Answer:

steps below

Step-by-step explanation:

√576 = √64*9 = √(2)⁶*(3)² = 2³*3 = 24

√15876 = √4*81*49 = √2²*3⁴*7² = 2*3²*7 = 126

7 0
3 years ago
Find the difference of 16 5/8 and 12 9/12.
yawa3891 [41]
First find the least common denominator (8), and then subtract. After subtracting you should get 31/8, which as a decimal is 3.875 and as a mixed number is 3 7/8.
3 0
3 years ago
Add, use decimal models. show the work for 2.1 + 0.59
Ugo [173]
<h2>  2.10</h2><h2>+0.59</h2>

₋₋₋₋₋₋₋₋₋₋₋₋

<h2><em>2.69</em></h2>
6 0
4 years ago
H(t)=(t+3)
Anarel [89]

Answer:

0

Step-by-step explanation:

h(t) = (t + 3)² + 5, -5 ≤ t ≤ -1

The average rate of change is the change in h over the change in t.

(h(-1) − h(-5)) / (-1 − (-5))

= ((-1 + 3)² + 5 − ((-5 + 3)² + 5)) / (-1 + 5)

= (4 + 5 − 4 − 5)) / 4

= 0

3 0
3 years ago
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