A fish tank at a hatchery contains 25 fish. The histogram below shows the number of fish organized by weight rounded to the nearest whole ounce. One fish is taken from the tank at random. What is the probability the fish weighs at least 12 ounces?

Answers

Answer 1

Answer:1/5

Step-by-step explanation:

Answer 2

The probability the fish weighs at least 12 ounces is 1/5. Probability has several uses in games.

What is probability?

The chances of an event occurring are defined by probability. Probability has many uses in games, in business to create probability-based forecasts.

The given data in the problem is;

A fish tank at a hatchery contains = 25 fish

Fish weighs at least 12 ounces=5

probability the fish weighs at least 12 ounces=?

The probability the fish weighs at least 12 ounces is ;

[tex]\rm P = \frac{Favourable \ event }{Total\ event} \\\\ \rm P = \frac{5}{25} \\\\ P=\frac{1}{5}[/tex]

The probability the fish weighs at least 12 ounces Will be 1/5.

To learn more about the probability, refer to the link;

https://brainly.com/question/11234923

#SPJ2

Related Questions

!!!!!Please do step by step when answering!!!!!

Answers

Answer:

surface area =0.1357

Step-by-step explanation:

first, find the triangle area

to find use triangle area= base x height divided by 2

so .18 x .23

=0.0414

divided by 2

= .0207

multiplty 0.0414 by 4 because theres a total of 4 triangle sides

.0207 x 4 = 0.0828

now find the area of the square on the bottom

area= base x height

.23 x .23 = 0.0529

now add the two areas together

0.0529 + 0.0828= 0.1357

Can someone please help me please I really need help please help me.

Answers

Answer:

Step-by-step explanation:

I can't get to act correctly either.

The answer is 1 day and 7 items.

Ariana

y = 5x + 2

Julie

y = 7x

The ys have to be the same so equate the right hand side.

7x = 5x + 2 Subtract 5x from both sides.

7x - 5x = 5x - 5x + 2

2x = 2 Divide by 2

2x/2 = 2/2

x = 1

1 day

7 items

what is the formula to find the vertex of an exponential function?

Answers

Answer:

formula: x = -b/2a

Step-by-step explanation:

An online pet store offers the hamster house shown in the figure below.
Choose all of the expressions that could be used to find the volume of the hamster house.
A.
(
1
×
3
×
4
)
+
(
2
×
5
×
3
)

B.
(
1
×
3
)
+
(
4
×
2
)
+
(
5
×
3
)

C.
(
1
×
3
×
2
)
+
(
6
×
3
×
2
)

D.
3
×
(
1
+
4
)
+
2
×
(
5
+
3
)

E.
(
3
×
4
)
+
1
×
(
2
×
5
)
+
3

Answers

C is the only thing that you could mess up

Answer:

a & c are the correct answer

Step-by-step explanation:

What is all that is equivalent to 5x+(x+6)+3x

Answers

Answer:

9x+6

Step-by-step explanation:

I think by equivalent, you mean solve it.

5x+(x+6)+3x

5x+x+6+3x, open the parenthesis

9x+6, add up the like terms

A car traveled 25 miles in 1/5 of an
hour. At the same speed, how many
miles will the car travel in 1 hour?

Answers

Answer:

in 1 hour it can travel 5(25)= 125 miles

Answer:

125 miles

Step-by-step explanation:

1/5 of a n hour = [tex]\frac{1}{5}*60[/tex] = 12 minutes

Distance traveled in 12 minutes (1/5 of an hour) = 25 miles

Distance traveled in 1 minutes = 25 ÷ 12 = [tex]\frac{25}{12}[/tex]

Distance traveled in 1 hour (60 minutes) = [tex]\frac{25}{12}*60 = 25*5 = 125 miles[/tex]

find the value of each variable

Answers

Answer:

x=12.124

y=14

Step-by-step explanation:

tan(30)= 7/x

x= 7/tan(30)

sin(30)= 7/y

y= 7/sin(30)

If h(x) = 2x and k(x) = 2x - 4, what is h(k(x))?

Answers

To find h(k(x)), substitute k(x) into h(x):

h(k(x)) = 2x

= 2(2x - 4)

= 4x - 8

Thus, h(k(x)) = 4x - 8 would be your final answer.

A nursery owner buys 7 panes of glass to fix some damage to her greenhouse. The 7 panes cost
$15.05. Unfortunately, she bredks 3 more panes while repairing the damage. What is the cost of
another 3 panes of glass?

Answers

Answer:

Its 6.45

Step-by-step explanation:

we first need to know how much is one pane of glass so i divide

15.05÷ 7 and got $2.15

so each one pane of glass is $2.15

than i multiply 2.15 x 3 and got 6.45

So the cost is 6.45

Find the value of x.

Answers

Answer:

38+82 =70

180-70=110

x=110°

Given f (x) = -4x+6, find f (10)

Answers

f ( x ) = - 4x + 6

f ( 10 ) = - 4 ( 10 ) + 6

f ( 10 ) = - 40 + 6

f ( 10 ) = - 34

write a propotion that can be obtained from the given figures. PLEAS ANSWER SENSIBLY

Answers

Answer:

(p+m)/m=(c+o)/o

m/(p+m)=o/(c+o)

2.a/v=s/i

v/a=i/s

I need help and I’ll give 100 points

Answers

Answer:

the student may have made the mistake because the student was paying more attention to how many blocks he was filling in rather than how much he was filling in.

to solve the problem correctly you would just switch the decimals

0.8 > 0.08

0.8 should have 80 blocks filled

0.08 should have 8 blocks filled

What is the least common multiple of 6 and 10?
02
3
30
60

Answers

Answer: 30

Step-by-step explanation:

Multiples of 6:

6, 12, 18, 24, 30, 36, 42

Multiples of 10:

10, 20, 30, 40, 50

Therefore,

Least common multiple (6, 10) = 30

Answer:

Step-by-step explanation:

10 x 1 = 10 / 10 x 2 = 20 / 10 x 3 = {30}

6 x 1 = 6 / 6 x 2 = 12 / 6 x 3 = 18 / 6 x 4 = 24 / 6 x 5 = {30}

The least common multiple of 10 and 6 is 30

Wich measurement is the closest to the area of the triangle in square centimeters???? :(

Answers

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The table shows a students results from spinning the pointer 30 times. Find the experimental probability that the pointer lands in a section with a number greater than or equal to 3.

Answers

Answer:

The answer is 8/15

hope it helps you

Find the surface area of the pyramid.
9 ft
5.2 ft
6 ft
The surface area is
square feet

Answers

Answer: 280.8

Step-by-step explanation:

Word Problem #2
On one night, a scientist needs to determine the
distance she is away from the International Space
Station. At the specific time she is determining this the
space station distance they are both on the same line of
longitude 77' E. Furthermore, she is on a latitude of 29°
N and the space station is orbiting just above a latitude
of 61.4° N. In short, the central angle between the two
is 32.4°. If the Earth's radius is 3959 miles and the
space station orbits 205 miles above the surface of the
Earth, then how far is the scientist away from the space
station?
205 mi
3959 miles
324 CE
A
3959 miles

Answers

324 cececdcececececece

What theorem shows ACE = BCD

Answers

Answer:

SAS

Step-by-step explanation:

in two triangles

if EC=DC

AC =BC

M<ECA =M<DCB "V.O.A"

THEN triangle ACE = triangle BCD

What is the equation of the line shown in the graph?

Answers

y=2x-4
The slope is 2 and the y intercept is -4

How many grams is 3200 milligrams? A. 2.5 g B. 3 g C. 3.2 g D. 3.5 g

Answers

Answer:

C. 3.2g

Step-by-step explanation:

Mark Me Brainliest?

Answer:

3200mg is C; 3.2g

pleas help meeeeeeeee !!

Answers

Convert Ø to radians

30°=π/6

Arc length

s=rØs=2(π/6)s=3.14/3s=1.04ft

What is the area of this square?
16 square miles
26 square miles
36 square miles
46 square miles

Answers

16 bc all sides of a square are congruent and area = LxW so 4x4=16

HELP PLS PLS I NEED TO TURN THIS IN RN

Answers

Answer:

Step-by-step explanation:

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