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Ilya [14]
3 years ago
15

Karen and James both had 30 stocking stuffer items on their shopping list. After black Friday shopping Karen had finished 35% of

her shopping After black Friday shopping James had finished 60% of his shopping HOW MANY MORE items has James purchased than Karen?
Mathematics
1 answer:
mihalych1998 [28]3 years ago
6 0

Answer: 7.5 items

Step-by-step explanation:

Both Karen and James had 30 stocking items.

Karen bought 35% of her items;

= 35% * 30

= 10.5 items

James has bought 60%;

= 60% * 30

= 18 items

= 18 - 10.5

= 7.5 items

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Jobisdone [24]

Answer:

Hey There!

Let's solve....

Radius=5cm

Angle = pi/3

Therefore arc length= Radius×angle

= 5 \times  \frac{\pi}{3} \\  \\  let \:  \pi \: be \: 3.14cm \: so \: \\  \\ 5 \times  \frac{3.14}{3}  \\  \\  =  \frac{15.70}{3}  \\  \\  = 5.23cm

The arc length is 5.23 cm when Theta=pi/ 3 and radius is 5 cm.

<h2>I hope it is helpful to you...</h2><h3>Cheers!_________</h3>
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2 years ago
The graph of f(x) = 3x + 8 is shown.
Leni [432]

Answer:

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Step-by-step explanation:

if you look at the graph, as x increases, y increases, no matter how small the increase

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3 years ago
X⋅x⋅x⋅x⋅x⋅(−3)⋅(−3)⋅(−3)
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Answer:

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Read 2 more answers
three cones have a volume of 192π cm³.Cone A has a radius of 2 cm. Cone B has a radius of 3 cm. Cone C has a radius of 4 cm. fin
andrew11 [14]

9514 1404 393

Answer:

  A: 144 cm

  B: 64 cm

  C: 36 cm

Step-by-step explanation:

The volume of a cone is given by ...

  V = (1/3)πr²h

Solving for h, we get ...

  3V/(πr²) = h

Filling in the given values, we get ...

  3(192π)/(πr²) = h

  576/r² = h

Then the heights of the different cones are ...

  A: r = 2, h = 576/4 = 144 . . . cm

  B: r = 3, h = 576/9 = 64 . . . cm

  C: r = 4, h = 576/16 = 36 . . . cm

8 0
3 years ago
Before the celebration for
Minchanka [31]

Answer:

1,165\frac{1}{3}\ yd

Step-by-step explanation:

In this problem we have a regular octagonal barrier (That means that all the length side are equal)

Find out the perimeter of the barrier

The perimeter is equal to

P=8b

where

b is the length side of the barrier

we have

b=145\frac{2}{3}\ yd= 145+\frac{2}{3}=\frac{437}{3}\ yd

substitute in the formula of perimeter

P=8(\frac{437}{3})=\frac{3,496}{3}\ yd

Convert to mixed number

\frac{3,496}{3}\ yd=\frac{3,495}{3}+\frac{1}{3}=1,165\frac{1}{3}\ yd

3 0
3 years ago
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