3 years ago

8th grade math fsa countdown answers

Mathematics

1 answer:

Liula [17]3 years ago

6 0

https://jhmsmath.weebly.com/uploads/2/7/7/5/27756807/8th_grade_countdown.pdf go to this link page 52-54

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Solve the equation below :<br><br> 7 – 9x – 15 + 12x

masha68 [24]

Answer:

-8+3x

Step-by-step explanation:

7 – 9x – 15 + 12x

We cannot solve since there is no equals sign, we can only simplify

Combine like terms

7 -15 -9x+12x

-8 +3x

4 0

3 years ago

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Convert 1 /20 into a decimal and then into a percentage

DerKrebs [107]

Answer:

Decimal 1/20= .05

Percent 1/20= 5%

Step-by-step explanation:

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3 years ago

Help me pleaseeee xo

dolphi86 [110]

Answer:

Step-by-step explanation:

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3 years ago

Find cot θ if csc θ = negative square root of thirty seven divided by six and tan θ > 0.

Ket [755]

You can use the trigonometric identity $1+\cot^2{x}=\csc^2{x}$ .

$1+\cot^2{\theta}=(\frac{-\sqrt{37}}{6} )^2 \\ 1+\cot^2{\theta}=\frac{37}{36} \\ \cot^2{\theta}=\frac{1}{36} \\
\cot{\theta}=\frac{1}{6}$

The requirement that $\tan{\theta}\ \textgreater \ 0$ eliminates -1/6 from being another solution.

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3 years ago

106 = 4x + 10<br><br>What is the answer to this

Svet_ta [14]

Answer:

Step-by-step explanation:

24 x 4 = 96

96 + 10 = 106

I hope this helps!

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3 years ago

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