3 years ago

Find all missing variables and measures of each angle

Mathematics

1 answer:

8090 [49]3 years ago

5 0

I hope this is helpful

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5 divided by 2/5<br> 5 divided by 2/5

Makovka662 [10]

Answer:

Hey there!

5 divided by 2/5 is equal to 25/2, or 12.5

Hope this helps :)

4 0

3 years ago

Read 2 more answers

PLEASE HELP! Find the missing part.

viktelen [127]

Answer:

Step-by-step explanation:

$\frac{y}{a}= tan~60=\sqrt{3} \\y=a\sqrt{3} ~~~(1)\\\frac{y}{b} =tan~30\\y=\frac{b}{\sqrt{3} } ~~~(2)\\from~(1)~and~(2)\\a\sqrt{3} =\frac{b}{\sqrt{3} } \\b=a\sqrt{3} \times\sqrt{3} =3a\\a+b=15\\a+3a=15\\4a=15\\a=\frac{15}{4} \\b=3a=3 \times \frac{15}{4} =\frac{45}{4}\\y=a\sqrt{3} =\frac{15\sqrt{3}}{4} \\\frac{x}{15} =sin~30\\x=15 \times \frac{1}{2}=\frac{15}{2}\\\frac{z}{15}=cos~30\\z=15 \times \frac{\sqrt{3}}{2}=\frac{15\sqrt{3} }{2} \\$

4 0

3 years ago

Use the graph of y =g(x) to graph the given function.

Semenov [28]

Answer:

See image attached

Step-by-step explanation:

This type of transformation corresponds to a reflection of the function's graph around the x axis. Therefore one should obtain the mirror image of the segments on he upper quadrant as shown in red in the attached image.