All categories

2 years ago

Jake used 1/6 of 30 pencils in a pack. How many pencils did jale used?

2 answers:

5 0

30 pencils multiplied by 1/6 is equal to 30/6. Reduce 30/6 to lowest term by dividing 30 by 6. The quotient of 30 and 6 is 5. Therefore, Jake used 1/6 or 5 pencils of the 30 pencils in a pack.

Colt1911 [192]2 years ago

5 0

Divide 30 by 6.

30/6= 5

1/6 of the pencils is equal to 5/30.

Or, 5 of the pencils.

I hope this helps!

~kaikers

You might be interested in

Andres boards a Ferris wheel at the 3-o'clock position and rides the Ferris wheel for multiple revolutions. The Ferris wheel rot

Gelneren [198K]

Answer:

a) r(t) = 0.783t radians

b) h(t) = 30cos(0.783*t) feet

Step-by-step explanation:

The situation is depicted in the picture attached

<h3>(see picture) </h3>

Since the angular speed is constant, to find an expression for the angle r(t) in radians we just cross-multiply using the fact that 1 min = 60 seconds

4.7 radians __________ 60 seconds

r(t) radians ____________ t seconds

$\large \displaystyle\frac{4.7}{r(t)}=\displaystyle\frac{60}{t}\Rightarrow r(t)=(4.7/60)t \Rightarrow\\\\\boxed{r(t)=0.783t\;rad}$

The height h(t) after t seconds is given by

h(t) = 30cos(r(t)) ===>

h(t) = 30cos(0.783*t) feet

7 0

2 years ago

I need help on this question!

lord [1]

Answer:

If A = 8, B = 5

If A = 20, B = 3

Step-by-step explanation:

4x²(2x³ + 5x)

8x⁵ + 20x³

If A = 8, B = 5

If A = 20, B = 3

4 0

3 years ago

Please help please i really need help

vodomira [7]

Answer:

Step-by-step explanation:

help me with mine pls your smart

8 0

3 years ago

A school principal wants to find out if his school needs more bike racks. a survey is taken of 30 students who ride their bikes

Sergio039 [100]

Hello there.

Question: <span>A school principal wants to find out if his school needs more bike racks. a survey is taken of 30 students who ride their bikes to school. why might the sample be biased?

Answer: It might be biased as the survey was only taken of students who ride their bikes to school. It is most likely that they would agree to it. To make it fair they survey should have been taken of a variety of different students.

Hope This Helps You!
Good Luck Studying ^-^</span>

7 0

2 years ago

A 400-g sample of a radioactive substance is placed in a chamber to be tested. After 3 h,

muminat

Answer:

You left out the quantity of grams remaining.

Step-by-step explanation:

3 0

3 years ago