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2 years ago

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There are 390 sixth graders at Fairview Middle School. If 1/5 of the sixth graders have a pet fish and 2/3 have a pet dog, how m

any sixth graders have a pet fish?

1 answer:

denis23 [38]2 years ago

7 0

I am thinking your answer is 78 students. You do 1/5 times 390. And I think the the part about the dog is just extra information.

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3. If you were to graph the equation y = -x + 1 and graph the equation y

Nat2105 [25]

Answer: (3, -2)

Step-by-step explanation: graphed both of em on desmos and thats the intersection.

5 0

2 years ago

A wheel of 0.5 m radius rolls without slipping on a horizontal surface. The axle of the wheel advances at constant velocity, mov

neonofarm [45]

Answer:

$\omega = 8\,\frac{rad}{s}$

Step-by-step explanation:

The translation speed of the wheel is:

$v=\frac{20\,m}{5\,s}$

$v=4\,\frac{m}{s}$

The angular speed of the wheel is:

$\omega = \frac{4\,\frac{m}{s} }{0.5\,m}$

$\omega = 8\,\frac{rad}{s}$

4 0

2 years ago

A merchant bought 30 dozen pairs of gloves. How many individual gloves did the merchant buy? A-720 B-420 C-300

sdas [7]

A-720

30x12x2

There are 30 dozen, a dozen means twelve. 30 times 12 is 360. There are 360 pairs of gloves. A pair means 2. 360 pairs times 2 gloves in a pair equals 720.

7 0

2 years ago

Five men build a wall in 10 days how long will it take 10 men

butalik [34]

Answer:

5 Days ....thats easy....

Hope this answer is correct ..

Have a nice day ahead

5 0

3 years ago

Read 2 more answers

A dragonfly can beat its wings 30 times a second. write an equation in slioe intercept form that shows the relationship between

ivanzaharov [21]

Answer:

1800

Step-by-step explanation:

Since there is the tragon fly beat his wings 30 times a second ,there is 60 hundredths of a second in a second multiply 30 x 60 and you should get 1800.

mulitiply 0x0 = 0

2. mulitiply 6x0=0

3. multiply 3x0=0

4. mulitiply 6x3 = 18

5. have 1800

or you can just multiply 6x3 = 18 and add the two zeros

6 0

2 years ago