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3 years ago

-a = -24 Please explain

2 answers:

7 0

-a = -24 can be simplified down even further. We can multiply or divide both sides by -1, which makes both sides even. Therefore, a would equal 24. Hope this helped!

allsm [11]3 years ago

5 0

This means a has a value of 24.

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Help me with number 3 please

Harlamova29_29 [7]

The answer would be 22%

6 0

2 years ago

What is cos q if sec q = 2? I need help please please

nirvana33 [79]

I hope this helps you

sec Q=1/cos Q

2=1/cos Q

cos Q= 1/2

Q=30+2.pi.n

Q=330+2.pi.n

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3 years ago

3. f(-4) – 3.g(-2) =

Finger [1]

I got:
-2(2f-3g)

explanation:
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3 years ago

8.45 At some point in the season, the Unicorns had won 60% of their basketball games. After that point, they won 8 more games an

ololo11 [35]

Answer:

The total number of games won by Unicorn is 40.

Step-by-step explanation:

We are given with a word problem
We are asked to find the number of unicorns played during the season
We can do this in two steps

Step 1: Finding the win percentage

Step 2: Finding the number of unicorns played during the season

Step 1 of 2

Let the number of games played by unicorn be x.The unicorn won 60% of the first x-10 games That is $\frac{60}{100} \times(x-10)$

Combining the 8 games we get,

$\begin{gathered}\frac{60}{100}(x-10)+8=\frac{60}{100} \times x-\frac{60}{100} \times 10+8 \\0.6 x-6+8=0.6 x+2\end{gathered}$

Step 2 of 2

The unicorn totally won 65% of the games played.

That is $\frac{65}{100} \times x=0.65 x$

Equating both the equation gives

$\begin{gathered}0.6 x+2=0.65 x \\2=0.65 x-0.6 x \\2=0.05 x \\\frac{2}{0.05}=x \\40=x\end{gathered}$

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2 years ago

The perimeter of a rectangular table is 8 m.

ipn [44]

Answer:

The side lengths are 1.5m and 2.5m.

Step-by-step explanation:

8 0

2 years ago