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alex41 [277]
3 years ago
12

Is #4 correct, if not what is

Mathematics
2 answers:
Tamiku [17]3 years ago
6 0
A number to the 0 power is 1, so your answer is correct.

y to the 4th power is equal to A because when you combine the two, you add their exponents.

 It is also equal to B. y to the 6th power divided by y to the 4th power because when you divide two exponents, you just subtract. So that means it is equal to D.


svet-max [94.6K]3 years ago
4 0
Number 4 is correct a^0=1 for all real number a
number 5
y^2(y^2=y^(2+2)=y^4 correct
y^6/y^2=y^(6-2)=y^4 correct
y^0=1 false
y^9/y^5=y^(9-5)=y^4 correct
y^4(y^1)=y^(4+1)=y^5 false
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If the ratio of the purple flowers to black flowers is 4 to 8 and there are a total of 108 flowers how many of the flowers are p
FinnZ [79.3K]
Purple flowers: black flowers = 4:8 = 108

4 + 8 = 12

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36 of the flowers are purple. 
7 0
4 years ago
Read 2 more answers
What is 30 divide by 4?
Sedaia [141]

Answer:

30 ÷ 4 = <em>7.5</em>

Step-by-step explanation:

This means that:

7.5 fits into 30 4 times

Example:

7.5    +   7.5     +    7.5    +     7.5

 \______\______/_______/

                    30

I hope this helps!

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>
7 0
3 years ago
Find the value of x that makes m||n. (7x - 23) (11x + 23)
umka2103 [35]

(7x - 23)° + (11x + 23)° = 180°

7x - 23° + 11x + 23° = 180°

18x = 180° / : 18

x = 10°

5 0
3 years ago
What is the area of the polygon below?
Juliette [100K]

Answer:

20 units²

Step-by-step explanation:

I have included the answer as well as an explanation and formula above. Note that the formula is only for area of trapeziums/trapezoids

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motikmotik
1/3 = 10/30
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1/6 = 5/30
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7 0
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