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labwork [276]
3 years ago
12

Which expressions are equivalent to the one below? Check all that apply.

Mathematics
1 answer:
dalvyx [7]3 years ago
8 0
5^3(5^x)  the rule is a^b(a^c)=a^(b+c)

5^(3+x)
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HELP ME ASAP PLEASE SOMEONE :(
Anton [14]

Answer:

60

Step-by-step explanation:

find the area of the missing rectangle:

18-12=6

4-2=2

6 * 2= 12

find the area of the rectangle:

(18*4)-12=60

4 0
2 years ago
The answer to this question with the work
tester [92]
You would need to add 22 to 38 then divide that answer by 5 to get x
8 0
3 years ago
What is the equation of the circle with center (2, –5) that passes through the point (–2, 10)?
Travka [436]
The standard equation of a circle is

(x-h)^2 + (y-k)^2 = r^2

where the center is at point (h,k)

From the statement of the problem, it is already established that h = 2 and k = -5. What we have to determine is the value of r. This could be calculated by calculating the distance between the center and point (-2,10). The formula would be

r = square root [(x1-x2)^2 + (y1-y2)^2)]
r = square root [(2--2)^2 + (-5-10)^2)]
r = square root (241)
r^2 = 241

Thus, the equation of the circle is

(x-2)^{2} + (y+5)^{2} =241
4 0
2 years ago
Which expressions have products less than 3 3/5?<br> (Select all that apply)
Sergeeva-Olga [200]
1, 3 and 4.

1. 3,6>0,9
2. 3,6<4,725
3. 3,6>1,575
4. 3,6>0,54
3 0
2 years ago
Identify the triangle, ABC, which has a 52∘ angle and a 83∘ angle.
Murrr4er [49]

Answer:

Acute by edehhw h egdue bw jehrhr

8 0
1 year ago
Read 2 more answers
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