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disa [49]
3 years ago
9

Need help asap please!!!!!!

Mathematics
2 answers:
Shalnov [3]3 years ago
7 0

Answer:

a. 200°

Step-by-step explanation:

a = 360 \degree - 160 \degree \\ a = 200 \degree

slavikrds [6]3 years ago
3 0

Answer:

A. 200

Step-by-step explanation:

Since an arc degree is the same to the corresponding angle degree, we need to find the missing angle degree:

360 - 160 = 200°

Since our angle is 200°, our arc degree is also 200°

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You want to draw a red then a blue marble. do you have a better chance of drawing a red then blue marble with or without replaci
elena-s [515]

Answer: Without replacing

Step-by-step explanation:

If you don't replace the first red marble, it decreases the number of red marbles in the mix, making the proportion of blue marbles relatively larger. For example, if there were 5 red and 5 blue marbles, there would be a 50% chance of drawing a blue marble. If the red drawn is not replaced, there is a 5/9 chance of drawing a blue marble, or a 55% chance of drawing one.

7 0
1 year ago
Two particles are fixed to an x axis: particle 1 of charge -1.00 x 10-7 C is at the origin and particle 2 of charge +1.00 x 10-7
r-ruslan [8.4K]
The electric field strength at any point from a charged particle is given by E = kq/r^2 and we can use this to calculate the field strength of the two fields individually at the midpoint. 

The field strength at midway (r = 0.171/2 = 0.0885 m) for particle 1 is E = (8.99x10^9)(-1* 10^-7)/(0.0885)^2 = -7.041 N/C and the field strength at midway for particle 2 is E = (8.99x10^9)(5.98* 10^-7)/(0.0935)^2 = <span>-7.041 N/C
</span>
Note the sign of the field for particle 1 is negative so this is attractive for a test charge whereas for particle 2 it is positive therefore their equal magnitudes will add to give the magnitude of the net field, 2*<span>7.041 N/C </span>= 14.082 N/C
6 0
3 years ago
Please answer ASAP!!!!
noname [10]

Answer:

Student that play,

baseball: 18

Both= 30

basketball= 17

Step-by-step explanation:

8 0
3 years ago
PLEASE HELP! NO ONE HAS BEEN HELPING WITH MY QUESTIONS SO IT WOULD MEAN A LOT IF YOU DID!
kvv77 [185]

Answer:

80 m²

Step-by-step explanation:

The area (A) of a trapezoid is calculated as

A = \frac{1}{2} h (a + b)

where h is the perpendicular height between bases and a, b are the bases

Here h = 8, a = 14 and b = 6, thus

A = \frac{1}{2} × 8 × (14 + 6) = 4 × 20 = 80 m²

3 0
3 years ago
What information do you need to compare the services of different banks
Firdavs [7]
You would need to know customer reviews, savings and checking accounts, fees, and CD rates in order to find the services of different banks.
8 0
3 years ago
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