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mamaluj [8]
3 years ago
14

Your friend has a bag of 20 marbles. Seven

Mathematics
2 answers:
cupoosta [38]3 years ago
7 0

Answer:

<u> </u><u>s</u><u>o</u><u>l</u><u>n</u>

Data given:

20 mables

7 blue

4 red

3 yellow

2 green

=7+4+3+2

=16

20-16

=4

4/20×100

=40%

Elis [28]3 years ago
6 0

Answer:

20%

Step-by-step explanation:

First, I added them up. From the things we know, blue, red, green, yellow combined equals 16 marbles. 20-16 equals 4. So there are 4 white marbles. 4/20 times 5 equals 20/100. So the percent of the marbles that are white is 20%.

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The diagram shows the net of a juice box. The box is a rectangular prism.
Hoochie [10]

Answer:

269.6 square centimeters

Step-by-step explanation:

<u><em>The correct question is</em></u>

The diagram shows the net of a juice box. the box is a rectangular prism. what is the surface area of the juice box? 6.4 cm 4 cm 10.5 cm

we know that

The surface area of a rectangular prism is equal to

SA=2B+PH

where

B is the area of the base

P is the perimeter of the base

H is the height of the prism

we have

L=6.4\ cm\\W=4\ cm\\H=10.5\ cm

<em>Find the area of the base B</em>

B=LW

substitute the given values

B=(6.4)(4)=25.6\ cm^2

<em>Find the perimeter of the base P</em>

P=2(L+W)

substitute the given values

P=2(6.4+4)=20.8\ cm

<em>Find the surface area</em>

SA=2B+PH

substitute  

SA=2(25.6)+(20.8)10.5=269.6\ cm^2

6 0
3 years ago
Helppp plz will mark brainliestttt
fgiga [73]

Answer:

I think it <em><u>MAY </u></em>be 36 inches

5 0
2 years ago
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Step-by-step explanation:

3 0
2 years ago
A Markov chain has 3 possible states: A, B, and C. Every hour, it makes a transition to a different state. From state A, transit
Sedaia [141]

Answer:

A) distribution of x2 = ( 0.4167 0.25 0.3333 )

B) steady state distribution = \pi a \frac{4}{9}   ,    \pi b  \frac{2}{9}     ,   \pi c \frac{3}{9}

Step-by-step explanation:

Hello attached is the detailed solution for problems A and B

A) distribution states for A ,B, C:

Po = ( 1/3, 1/3, 1/3 )  we have to find the distribution of x2 as attached below

after solving the distribution

x 2 = ( 0.4167, 0.25, 0.3333 )

B ) finding the steady state distribution solving

\pi  p = \pi

below is the detailed solution and answers

8 0
2 years ago
The circumference of a circle is 50.24 centimeters. Find the radius of the circle. (Use 3.14 for π.)
Deffense [45]
2piR=circumference

2(3.14)R=50.24

R=8 cm
4 0
2 years ago
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