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3 years ago

15

6. Write in exponential form: log(3)81 = 4

1 answer:

earnstyle [38]3 years ago

4 0

Answer:

$81 = {3}^{4}$

Step-by-step explanation:

$log_{3}(81) = 4 \\ \\ 81 = {3}^{4}$

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Amy has $8 less than maria. together they have $30. how much money does each girl have?

asambeis [7]

Amy has $11
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3 years ago

What is 7,5444+789=?

lisov135 [29]

Answer:

76233

Step-by-step explanation:

Add the numbers together:

75444 + 789 = 76233

3 0

3 years ago

Read 2 more answers

Simplify.<br> (-8V2)(+1/2V32)

erastovalidia [21]

Hello!!

$\rule{300}{5}$

$\huge\blue{{\fbox{\tt{ANSWER:-\:}}}}$

$-32$

$\huge\red{{\underline{\overline{\textbf{MY\:EXPLANATION~!}}}}}$

Apply rule: $(-a) = -a$

$(-8\sqrt{2}) = - 8\sqrt{2}$

$= -8\sqrt{2}~\frac{1}{2}\sqrt{32}$

$\sqrt{2}~\sqrt{32} =\sqrt{64}$

$= -8\sqrt{64}~\frac{1}2}$

$\sqrt{64} = 8$

$= -8$ · $8$ · $\frac{1}{2}$

Multiply the numbers: $-~8$ · $8= -64$

$=-64$ · $\frac{1}{2} = -32$

$= -32$

Hope It Helps. . .

#LearnWithBrainly

$\huge\blue{{\fbox{\tt{ANSWER:-\:}}}}$

$\bold{Jace\;}$ ^-^

6 0

2 years ago

Apply the distributive property<br><br> 1/4(16a+8b+c)

frez [133]

Answer:

4a + 2b + 1/4 c.

Step-by-step explanation:

1/4(16a+8b+c)

= 1/4 * 16a + 1/4 * 8b + 1/4 * c

= 4a + 2b + 1/4 c.

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3 years ago

24 points plz help me:Katie had 300 pencils she gave 45 of her pencils to Kim what percent of the pencils did Kim get.. ?plz hel

lutik1710 [3]

Answer:

15%

Step-by-step explanation:

300 / 3 = 100

45 / 3 = 15

15 of 100 is 15%

3 0

3 years ago

Read 2 more answers