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3 years ago

Can someone help me plz?

Mathematics

1 answer:

mr_godi [17]3 years ago

6 0

Answer:

60 degrees

Step-by-step explanation:

The total measures of a triangle should equal 180 total. Add the three known angles to get 120. Subtract that from 180 to get 60. So, the last angle measures 60 degrees.

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GH has a midpoint at M (5,9). Point H is at (8,9). Find the coordinates of point G

natta225 [31]

Answer:

(2,9)

Step-by-step explanation:

The midpoint of a point is halfway between two points. The distance between the midpoint and point H is 3 because the distance from 5 to 8 is 3. Therefore 3 away from 5 would be 2.

7 0

3 years ago

Linda made $180 for 12 hours of work.

Vinil7 [7]

Answer:

I believe its 9 hours.

Step-by-step explanation:

Divide 180 by 12 to get 15

So Linda makes 15 dollars an hour

Then divide 135 by 15 to get 9

Linda would need to work 9 hours to get $135

6 0

3 years ago

Solve the follwing please:

myrzilka [38]

$\dfrac{(-9-11)/(-4)}{-7^2+(11 \times 2^2)}\\\\=\dfrac{(-20)/(-4)}{-49+44}\\\\=\dfrac{5}{-5}\\\\=-1$

3 0

2 years ago

Mrs. Noah'a bill, before tax, is $50. The sales tax rate is 3%. Mrs. Noah decides to leave a 2% tip for the gate keeper based on

natta225 [31]

This is my answer to it on the pic...
hope this helps
and MERRY CHRISTMAS!!!!

3 0

3 years ago

Can someone help me out? This is really hard! (brainliest if it's correct!)

Andrews [41]

Step-by-step explanation:

Lets convert the time she spend working into a improper fraction.

$4 \frac{1}{2} = \frac{4 \times 2 + 1}{2} \\ = \frac{9}{2} hours$

Since she spend 2/5 of the above time mowing lawns,

Time Spend mowing lawns =

$\frac{2}{5} \times \frac{9}{2} \\ = \frac{2 \times 9}{5 \times 2} \\ = \frac{18}{10} hours \\ = \frac{18 \div 2}{10 \div 2} \\ = \frac{9}{5} hours \\ = 1 \frac{4}{5} hours \: or \: 1.8 \: hours$

3 0

3 years ago

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