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arsen [322]
2 years ago
5

what is the measure in radians for the center angle of a circle who's radius r = 4 cm and intercepted arc length s = 1.2 ​

Mathematics
1 answer:
Leto [7]2 years ago
4 0

Answer:

Step-by-step explanation:

IF s = 1.2 is in cm,

THEN

θ = 1.2/4 = 0.3 radians

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Is 4 a solution to the compound inequality “x > 0 ​AND​ x < 7”
Genrish500 [490]

Answer:

Yes

Step-by-step explanation:

4 is greater than 0, and 4 is less than 7

5 0
2 years ago
Read 2 more answers
Ja'kniya and Alayjah are shopping at the Apple Store. Ja'kniya bought 4 screensavers and 3 Otterboxes for $29. Alayjah bought 6
Katarina [22]

Answer:  Each screensaver costs $2 and each Otterbox costs $7.

Step-by-step explanation:

Let x = Cost of each screensaver and y = cost of each Otterbox.

As per given, 4x+3y=29       (i)

6x +2y = 26  (ii)

Divide both sides of (i) by 2 and the multiply it by 3 on sides , we get

9x+3y=39    (iii)

Eliminate (i) from (iii) , we get

5x = 10

⇒ x = 2  [Divide both sides by 5]

Put value of x in (i), we get

4(2)+3y=29

⇒ 8+3y= 29

⇒ 3y= 21

⇒ y =7 [Divide both sides by 7]

Hence, Each screensaver costs $2 and each Otterbox costs $7.

7 0
2 years ago
Abandoned mines frequently fill with water. Before an abandoned mine can be reopened, the water must be pumped out. The size of
ale4655 [162]

Answer:

350gallons /minute

Step-by-step explanation:

D = minimun depth of mine

4D-250 = minimum gallon per minute required to pump

4(150)- 250= 350gallon/minute

5 0
2 years ago
If two dice are rolled, find the probability of rolling two 6's.
djyliett [7]
Total no. of outcomes when two dice are rolled = 36

No. of outcome when 6 will be on both dice = 1

Probability of rolling two 6's = 1/36

Hope this helps!
8 0
3 years ago
Y=2x2
yaroslaw [1]
C. Every y-value is twice the square of its x-value
3 0
3 years ago
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