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Anestetic [448]

3 years ago

15

If the supplement of an angle is 30 degrees more than the measure of the angle, what is the measure of the angle???? First corre

ct answer gets brainliest!

1 answer:

kogti [31]3 years ago

8 0

The supplement of 30° is the angle that when added to 30° forms a straight angle (180° ).

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Can someone please help

kicyunya [14]

Answer:

hardd sorry

Step-by-step explanation:>..

7 0

3 years ago

Find the mean.<br> 20, 5, 45, 90, 60, 45, 30, 10, 20, 45, 15,25

aliina [53]

$\huge\textsf{Hey there!}$

$\bullet \large\textsf{ Finding the mean you have to add up all of your numbers \& divide it}\\\large\textsf{by the total numbers in your data plot}$

$\mathsf{\dfrac{20 + 5 + 45 + 90 + 60 + 45 + 30 + 10 + 20+ 45 + 15 + 25}{12}}$

$\mathsf{20 + 5 + 45 + 90 + 60 + 45 + 30 + 10 + 20+ 45 + 15 + 25}$

$\mathsf{= 25 + 45 + 90 + 60 + 45 + 30 + 10 + 20 + 45 + 15 + 25}$

$\mathsf{= 70 + 90 + 60 + 45 + 30 + 10 + 20 + 45 + 15 + 25}$

$\mathsf{= 160 + 60 + 45 + 30 + 10 + 20 + 45 + 15 + 25}$

$\mathsf{= 220 + 45 + 30 + 10 + 20 + 45 + 15 + 25}$

$\mathsf{= 265 + 30 + 10 + 20 + 45 + 15 + 25}$

$\mathsf{= 295 + 10 + 20 + 45 + 15 + 25}$

$\mathsf{= 305 + 20 + 45 + 15 + 25}$

$\mathsf{= 325 + 45 + 15 + 25}$

$\mathsf{= 370 + 15 + 25}$

$\mathsf{= 385 + 25}$

$\mathsf{= \bf 410}$

$\mathsf{= \dfrac{410}{12}}$

$\mathsf{\dfrac{410}{12} \approx \bf 34.1667}$

$\boxed{\boxed{\huge\textsf{Thus, your ANSWER is: \boxed{\mathsf{ \bf \underline{{\star 34.1667\star}}}}}}}}\huge\checkmark$

$\huge\textsf{Good luck on your assignment \& enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

6 0

3 years ago

Read 2 more answers

Please help for #10 both parts will give 30 points!!!!!

Andreas93 [3]

8x6= 48 (not necessary to divide by 8 since you'd have to multiply it by 2 anyway because there are 2 triangles)
6x12=72
10x12=120
12x8=96

48+72+120+96=336

336cm^2 is the answer

5 0

3 years ago

Give the best name for the quadrilateral<br> with vertices (-1, 1), (1, 3), (3, 1), and<br> (1, -3).

maksim [4K]

Answer: kite (2 pairs of adjacent, congruent sides)

8 0

3 years ago

Helppppppppppp pleaseeee

Valentin [98]

Answer:

i think it's 4

Step-by-step explanation:

5 0

3 years ago