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just olya [345]
2 years ago
13

Domain of (x-5)(x+5)

Mathematics
1 answer:
soldier1979 [14.2K]2 years ago
4 0
X2 -25 that’s the answer but it’s x squared 2 if that makes sense
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Please hurry <br> and answer this question
belka [17]

Answer:

B

12000 divides by 2880 is 42! Hope this could help

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Kimberly traveled 28 miles.She traveled twice as many miles as Joe but one third as many miles as Brina .How many miles did Joe
marishachu [46]
Kimberly-28
2x Kimberly( Joe)-28/2=14
Brina-I don’t know:((
It’s either 28/‘33=9.33
Or 28*.33=84.
7 0
3 years ago
Can anyone tell me what point I plot these two at pls
zhuklara [117]

Answer:

x^{2} +y^{2}=25

x^{2} +y^{2}=5

<em>Radius: 5</em>

<em>Radius: </em>\sqrt{5}

Step-by-step explanation:

(see images below)

Hope this helped!

~<u>rere</u>

4 0
2 years ago
Simplified radical form of 4800 feet how many seconds was the diver in a free fall? Using functions (t)=16t^2 models the distanc
amm1812

Answer:

The diver will be in free fall for 10\sqrt{3} seconds.

Step-by-step explanation:

The distance in feet, that an object falls in t seconds is given by the function h(t) = 16t^{2}.

Now, given that the height is 4800 feet and we have to calculate the number of seconds the diver was in a free fall.

Therefore, 4800 = 16t^{2}

⇒ t^{2} = \frac{4800}{16} = 300

⇒ t = \sqrt{300} = \sqrt{100 \times 3} = 10\sqrt{3} seconds.

Therefore, the diver will be in free fall for 10\sqrt{3} seconds. (Answer)

5 0
3 years ago
Find p(rolling 1 or 5) with one number cube
zhenek [66]
P(rolling a 5) = 1/6
P(rolling a 1) = 1/6
P(rolling a 1 or a 5) = (1/6 ) + (1/6) = 1/3
The answer is 1/3
6 0
3 years ago
Read 2 more answers
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