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3 years ago

BRAINLIEST FOR THE CORRECT PROOF: prove, a^logx base a=x

Mathematics

1 answer:

givi [52]3 years ago

7 0

$a^{\log_a x}=x \Leftrightarrow \log_ax=\log_ax$

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Percent of change from $. 79 to 3.72

Anvisha [2.4K]

Answer:

470.89%

3.72 divided by 0.79 = 4.70886076

470.89%

Step-by-step explanation:

8 0

3 years ago

Twenty, which is 4 more than half, of the students in Bryan’s homeroom have tickets to attend the school’s musical. Choose Yes o

Ad libitum [116K]

Answer:

$4-\frac{1}{2}m=20$ ......No

$\frac{1}{2}m+4=20$ .......Yes

$\frac{1}{2}m-4=20$ .....No

$4=20-\frac{1}{2}m$ ......Yes

Step-by-step explanation:

Let the number of students in Byran's homeroom who have tickets to attend the school's musical be m.

Then 4 more than half this number is written as: $\frac{1}{2}m+4$

According to thee given statement, this expression is equal to 20.

$\frac{1}{2}m+4=20$

We can subtract $\frac{1}{2}m$ from both sides to create an equivalent expression.

$4=20-\frac{1}{2}m$

8 0

3 years ago

HELP please ASAP!!!!!

ololo11 [35]

The third one I think btw if you get mad at this person

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3 years ago

Read 2 more answers

Answer the question plz

sladkih [1.3K]

6. 180 - 50 - 35 = 95
7. 360 - 70 - 80 - 85 = 125

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3 years ago

Read 2 more answers

Can someone help me pls

Rina8888 [55]

Answer:

c = (E/m)^1/2

Step-by-step explanation:

Here, we want to solve for c in the given equation

what we have here is that;

E = m•c^2

Thus;

c^2 = E/m

So we have

c^2(*1/2) = (E/m)^1/2

c = (E/m)^1/2

3 0

3 years ago