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3 years ago

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According to the diagram shown, a plane's wing is 300 m above the ground sighted at a position 400 m away. What is the length of

the side labeled x?
PLEASE HELP!!!!!!!!

A 500 m

B 350 m

C 100 m

D 700 m

1 answer:

m_a_m_a [10]3 years ago

8 0

Answer: 500

Step-by-step explanation:

300 squared plus 400 squared is x squared so just do the square root of 300 squared plus 400 squared

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Henry is making a recipe for biscuits.A recipe calls for 5/10 kilogram flour and 9/10 kilogram sugar.If henry measures correctly

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Step-by-step explanation:

Given

Henry has $\frac{5}{10}\ kg$ of flour and $\frac{9}{10}\ kg$ of sugar

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Answer:

There are multiple answers, choose one

F. (x, y) (x + 6, y + 5)

G. (x, y) (x - 6, y - 5)

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Step-by-step explanation:

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3 years ago

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2x + 3y =12<br> Complete the missing value in the solution to the equation<br> (blank, 8)

blondinia [14]

Answer:

(-6, 8)

Step-by-step explanation:

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4 years ago

Can someone explain this to me pls

Alekssandra [29.7K]

YOU ARE SMART YOU CAN DO THIS

4 0

3 years ago

4t+3c=$81.00<br> 10t+3c=$135.00

muminat

$\left \{ {{4t+3c=81.00\:(I)} \atop {10t+3c=135.00\:(II)}} \right.$
<span>Simplify the first equation by (-1)
</span> $\left \{ {{4t+3c=81.00\:*(-1)} \atop {10t+3c=135.00\:\:\:\:\:}} \right.$
<span>Once simplified, cancel the opposing terms.
</span> $\left \{ {{-4t-\diagup\!\!\!\!3c=-81.00} \atop {10t+\diagup\!\!\!\!3c=135.00}} \right.$
Now find the value of "t".
$\left \{ {{-4t=-81.00} \atop {10t=135.00}} \right.$
-------------------------------
$6t = 54.00$
$t = \frac{54.00}{6}$
$\boxed{\boxed{t = 9.00}}\end{array}}\qquad\quad\checkmark$

Now find the value of "c", replace the found value of "t" in the first equation:
$4t+3c=81.00\:(I)$
$4*9+3c=81.00$
$36 + 3c = 81.00$
$3c = 81.00 - 36$
$3c = 45.00$
$c = \frac{45.00}{3}$
$\boxed{\boxed{c = 15.00}}\end{array}}\qquad\quad\checkmark$

Answer:
<span>The values of "t" and "c" satisfying the linear system are successively: $ 9.00 and $ 15.00</span>

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3 years ago