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faltersainse [42]

3 years ago

10

On the playground, ¼ of the students are on the jungle gym and ⅓ of the students are playing kickball. What part of all the stud

ents on the playground is on the jungle gym or playing kickball? Show how you found you answer.

1 answer:

babunello [35]3 years ago

6 0

7/12 of people on the playground were on the jungle gym or playing kickball

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Solve -52 = 4m for m

ZanzabumX [31]

Note the equal sign. What you do to one side, you do to the other.

Isolate the variable. Divide 4 from both sides

(-52)/4 = (4m)/4

m = -52/4

m = -13

-13 is your answer for m

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3 years ago

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3 years ago

Use the following steps to prove that log b(xy)- log bx+ log by.

borishaifa [10]

Answer with Step-by-step explanation:

a. $x=b^p$

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Taking both sides log

$log x=plog b$

Using identity: $logx^y=ylogx$

$p=\frac{logx}{log b}=log_b x$

Using identity: $log_x y=\frac{log y}{log x}$

$log y=qlog b$

$q=\frac{log y}{log b}=log_b y$

b. $xy=b^pb^q$

We know that

$x^a\cdot x^b=x^{a+b}$

Using identity

$xy=b^{p+q}$

c. $log_b(xy)=log_b(b^{p+q})$

$log_b(xy)=(p+q)log_b b$

Substitute the values then we get

$log_b(xy)=(log_b x+log_b y)$

By using $log_b b=1$

Hence, $log_b(xy)=log_b x+log_b y$

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3 years ago

Please help I'm so close to being done and I don't know how to do this!!! Pls give answer but show how to do it!!!

cestrela7 [59]

Answer:

8y + 16

Step-by-step explanation:

The shaded area is the difference of the large and small squares.

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A(l) = (y + 4)²

<u>Area of small square:</u>

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A = A(l) - A(s)
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3 years ago

Lamar is considering two loans.

Varvara68 [4.7K]

Answer:

a.

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4 years ago

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