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alina1380 [7]
2 years ago
8

Hey kiddos please help

Mathematics
1 answer:
fgiga [73]2 years ago
7 0
U is 50 because supplementary 180-130=50
And so knowing that now
50+65+x=180 (because all triangles are equal to 180)
Add 50 and 65
115 +x=180
Subtract 115 on both sides
X=65
The answer is A
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3 0
3 years ago
The line y = -2x - 8 is graphed. Which ordered pairs are solutions to the equation? Check all that apply
PolarNik [594]

Answer:

Any of these could be an ordered pair:

  1. (0, -8)
  2. (1, -10)
  3. (2, -12)

You could plug in any "x" value into the equation and get your "y" answer to make an ordered pair.

<em>Hope this helps!!!</em>

<em>Sofia</em>

6 0
3 years ago
A package of dental floss contains 25m of floss. How many yards of floss are in the package? If a dental hygienist uses about 18
svet-max [94.6K]
25m. = 27.3403yd. of floss in the package. 27.3403yd. = 984.2508in. of floss.
If a hygenist uses 18in. of floss for each patient, 18 / 984.2508 = 54.6806 patients. Hope this helps.
7 0
3 years ago
We learned that multiplying by i produces a 90° counterclockwise rotation about the origin. What do we ned to
Bingel [31]

Answer:

For producing 90° rotation clockwise abut origin we have to multiply with -i

Step-by-step explanation:

We know that when we multiply with i in an number then it will give 90° counterclockwise rotation

We have to find the quantity after which it will produce 90° clockwise rotation

Generally we take counterclockwise as positive angle and clockwise as negative angle

So basically we have to produce -90° angle

For producing 90° rotation clockwise abut origin we have to multiply with -i

6 0
3 years ago
Monica works for a food market. She can randomly be assigned to 3 different crews. She can be
matrenka [14]

Answer:

B

Step-by-step explanation:

24 times 5=120

9 times 24=216

8 times 24=192

7 times 24=168

She would get payed the most

(216) for 24 days a month

8 0
3 years ago
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