2 years ago

I have a brainly plus subscription and it's not letting me see the answers....whats going on

Mathematics

1 answer:

mr Goodwill [35]2 years ago

4 0

Answer:

its a glitch

Step-by-step explanation:

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It’s easier to see and solve if you draw the picture
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=> LD = 8.9

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2 years ago

Divide. use rectangular models to record the partial quotients. 246÷3

bulgar [2K]

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2 years ago

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Which of the following quotients are equivalent to 1.5? Select all that apply. A. 9/6 B. -3/-2 C. -9/6 D. 3/2 E. 9/-6 F. -3/2

RoseWind [281]

A, B, and D bc when you divide the rest of them they give you -1.5.

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2 years ago

Simplify the expression. Write the answer with positive exponents only. Assume the variable represents a nonzero real number.

luda_lava [24]

Answer:

$\frac{1}{w^{29}}$

Step-by-step explanation:

The given expression is $\frac{w^{-7}(w^{-9})^2}{w^4}$ .

Since, $w^{-7}=\frac{1}{w^7}$

And $w^{9}=\frac{1}{w^9}$

Expression will become,

$\frac{w^{-7}(w^{-9})^2}{w^4}=\frac{\frac{1}{w^7}(\frac{1}{w^9})^2}{w^4}$

$=\frac{\frac{1}{w^7\times w^{18}}}{w^4}$

$=\frac{\frac{1}{w^{(7+18)}}}{w^4}$

$=\frac{1}{w^{25}}\times \frac{1}{w^4}$

$=\frac{1}{w^{25}\times w^4}$

$=\frac{1}{w^{29}}$

Therefore, Simplified form of the given expression will be $\frac{1}{w^{29}}$ .

3 0

2 years ago