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3 years ago

5

Jefferson wants to work at least 25hours this week. If he has already worked 22 hours, how many hours does he need to work on Sa

turday?

1 answer:

AnnyKZ [126]3 years ago

8 0

The answer is 3 hours

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B = 54°, b=15, c=<br> c = ? (Round answers to<br> the nearest hundredth.)

zaharov [31]

Answer:

18.54

Step-by-step explanation:

sine is opposite/hypotenuse, and you have opposite (b=15), so use that

sin(54) = 15/c

c = 15/sin54

then use calculator

c = 18.54

8 0

2 years ago

If susan, janice, and melvin take 2.0 hours to walk to their school at a rate of 1.0 m/s, how far is their school from their hou

RideAnS [48]

Answer:

7.2 km

Step-by-step explanation:

Given that:

Hours taken = 2 hours

Walk rate = 1 m/s

Distance = Speed * time

Time taken in seconds = 2 * 60 * 60 = 7200 s

Hence,

Distance = 1 m/s * 7200s

Distance = 7200 meters

Distance in km = 7200 / 1000 = 7.2 km

3 0

3 years ago

Which fraction is larger 3/4 or 7/9 and find the common denominator

FrozenT [24]

Answer:

the answer is 7/9

Step-by-step explanation:

7 0

3 years ago

Select the margin of error that corresponds to the sample mean that corresponds to each population:

shusha [124]

Answer:

(351.04, 368.96)

4 0

3 years ago

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Consider a sphere with the same radius (r = 6) as the cone shown.

Mila [183]

Answ

most ilikly c

Step-by-step explanation:

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3 years ago